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PORCUS<br />

Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010 Vol 28 no 6<br />

<strong>•</strong> <strong>Quality</strong> <strong>assurance</strong> <strong>scheme</strong><br />

<strong>to</strong> <strong>be</strong> <strong>rolled</strong> <strong>out</strong> <strong>nationally</strong><br />

<strong>•</strong> Emerging farmers are<br />

making progress<br />

<strong>•</strong> Breeders and biosecurity


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Inhoud/Contents<br />

PORCUS<br />

Novem<strong>be</strong>r/desem<strong>be</strong>r 2010 Vol 28 no 6<br />

Aktueel<br />

SAPPO at a good place, says James Jenkinson . . . . . . . . . . . . . . . . 7<br />

Limpopo Varkstudiegroep hou afskeid . . . . . . . . . . . . . . . . . . . . . . . . 8<br />

Noord-OVS Varkstudiegroep hou afskeid . . . . . . . . . . . . . . . . . . . . . . 9<br />

Gauteng Varkstudiegroep vergader . . . . . . . . . . . . . . . . . . . . . . . . . . 10<br />

Emerging farmers are making progress . . . . . . . . . . . . . . . . . . . . . . 11<br />

Focus on quality <strong>assurance</strong> . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12<br />

Qualtity <strong>assurance</strong> in other countries . . . . . . . . . . . . . . . . . . . . . . . . 14<br />

Breeders and biosecurity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17<br />

International news . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27<br />

Alltech provides platform for young scientists <strong>to</strong> succeed . . . . . . . . 31<br />

SAPPO News/SAVPO-nuus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32<br />

Topical issues at Norpharm information day . . . . . . . . . . . . . . . . . . . 34<br />

Rubrieke<br />

Market conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4<br />

Pondering Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38<br />

PORCUS is die amptelike tydskrif<br />

van die Suid-Afrikaanse Varkvleisprodusente-organisasie<br />

(SAVPO).<br />

Redaksionele Komitee<br />

James Jenkinson (voorsitter: SAVPO),<br />

Peter Mockford (vise-voorsitter:<br />

SAVPO), Simon Streicher (hoof<strong>be</strong>stuurder:<br />

SAVPO)<br />

Redaksie<br />

Derick van der Walt (redakteur),<br />

Tel: (012) 332 1589 of 082 770 5111<br />

E-pos: ccomc@mweb.co.za<br />

Salomé Schutte. Tel: (012) 329 3764<br />

Advertensies<br />

Doreen Jonker, Millerstraat 3, Pierre<br />

van Ryneveld 0157.<br />

Tel (012) 662 1006.<br />

Faks (012) 662 1006<br />

Reproduksie<br />

Mandi Repro en Print<br />

Gedruk deur<br />

Business Print Centre, Pre<strong>to</strong>ria.<br />

Uitgegee deur die Suid-Afrikaanse<br />

Varkvleisprodusente-organisasie,<br />

Posbus 36207, Menlo Park 0102.<br />

Tel: (012) 361-3920.<br />

Faks: (012) 361-4069<br />

E-mail: info@sapork.com<br />

Web-bladsy: www.sapork.com<br />

SAVPO aanvaar nie verantwoordelikheid<br />

vir enige aanspraak wat in<br />

advertensies en artikels gemaak<br />

word nie. Menings uitgespreek in<br />

artikels<br />

word nie noodwendig deur SAVPO<br />

onderskryf nie.<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 3


NUTRiTiON<br />

Introduction<br />

Over the past two months, agricultural markets in S<strong>out</strong>h Africa<br />

were characterised by signifi cant movements of commodity<br />

prices. Several fundamental fac<strong>to</strong>rs led <strong>to</strong> these conditions,<br />

both domestic and inter<strong>nationally</strong>. The signifi cant increase in<br />

the yellow maize price from August <strong>to</strong> Novem<strong>be</strong>r 2010 resulted<br />

in a strong decline in the pork <strong>to</strong> maize price ratio. The ratios<br />

for PP and BP have declined from August <strong>to</strong> Oc<strong>to</strong><strong>be</strong>r with 7.4%<br />

and 6.6% respectively. Following the typical seasonal trends<br />

over the festive season, demand for meat products is expected<br />

<strong>to</strong> increase resulting in an increase in price levels.<br />

Farm level analysis<br />

Figure 1: Index for requisites and auction prices<br />

4<br />

Market conditions<br />

The latest update from the BFAP pork industry index analysis<br />

in Novem<strong>be</strong>r includes the projection for 2010 based on the<br />

BFAP 2010 model. Current prices and input trends indicate<br />

that the indices could change from our previous estimate. The<br />

requisites index is 5.31% lower than the actual level in 2009<br />

(mainly due <strong>to</strong> lower maize prices in 2010 compared <strong>to</strong> 2009)<br />

and the auction price index is 10.2% lower than the same value<br />

in 2009. However, from our last estimate in Septem<strong>be</strong>r 2010<br />

the requisites index increased by 3.5% and the auction price<br />

index remained relatively the same. The maize price is the largest<br />

driver in the requisites index and as stated earlier increased<br />

signifi cantly from price levels in June 2010. In the next section<br />

a detailed discussion follows on the maize price. The average<br />

decrease of seven percent in the pork <strong>to</strong> maize price ratio<br />

for BP and PP products can <strong>be</strong> explained by the higher maize<br />

price. The price for BP in Oc<strong>to</strong><strong>be</strong>r 2010 was R14.99/kg, an<br />

increase of 3.05% from August 2010.<br />

Figure 2: Pork <strong>to</strong> maize price ratio<br />

Information supplied by the Bureau of Food and Agricultural Policy (BFAP)<br />

In the previous report (Septem<strong>be</strong>r) the maize price increased by<br />

R250/<strong>to</strong>n from its lowest level in June. The average Novem<strong>be</strong>r<br />

price for yellow maize reached R1450/<strong>to</strong>n, R340/<strong>to</strong>n higher<br />

than price levels in June. The increase in the maize price is<br />

mainly due <strong>to</strong> international spikes in commodity prices as S<strong>out</strong>h<br />

Africa currently lies at export parity and the R/dollar exchange<br />

rate is relatively strong. From August <strong>to</strong> Oc<strong>to</strong><strong>be</strong>r the price for<br />

PP increased by 2.14%. The prices for PP in August and Oc<strong>to</strong><strong>be</strong>r<br />

2010 were R15.68/kg and R16.01/kg respectively.<br />

Figure 3: Pork price and YM SAFEX price<br />

In the previous report (Septem<strong>be</strong>r) the upward trend in sow<br />

num<strong>be</strong>rs came <strong>to</strong> an end and the same trend for sales continued<br />

<strong>to</strong> reach its second highest level since March 2009. In the<br />

sample of pork producers the increasing average trend for sales<br />

has halted <strong>to</strong>wards the end of Septem<strong>be</strong>r and decreased with<br />

1.05% from August.<br />

Figure 4: Sow num<strong>be</strong>rs vs sales<br />

The <strong>to</strong>tal num<strong>be</strong>rs of sales in Septem<strong>be</strong>r 2010 was 53 598.<br />

The moving average for sows remained the same from August<br />

<strong>to</strong> Septem<strong>be</strong>r. The <strong>to</strong>tal num<strong>be</strong>r of sows in Septem<strong>be</strong>r was 30<br />

879.<br />

The <strong>to</strong>tal num<strong>be</strong>r of services has declined by 1.54% from<br />

August <strong>to</strong> Septem<strong>be</strong>r. Actual services for August and Septem<strong>be</strong>r<br />

were 7 165 and 7 055 respectively. The moving average<br />

Porcus Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010


Market conditions<br />

(Figure 4) takes the average of the last 4 months <strong>to</strong>tal services.<br />

In Septem<strong>be</strong>r the MA for services had declined by almost one<br />

percent. In Septem<strong>be</strong>r the num<strong>be</strong>r of piglets that were borne<br />

increased by 2.23%; however the moving average has declined<br />

by 0.78%. The <strong>to</strong>tal num<strong>be</strong>r of piglets in Septem<strong>be</strong>r 2010 was<br />

64 826. This amount is almost three percent higher than actual<br />

levels in 2009.<br />

Figure 5: Services vs piglets born<br />

Abat<strong>to</strong>ir level analysis<br />

The abat<strong>to</strong>ir analysis focuses on two aspects, namely the<br />

num<strong>be</strong>r of pigs, sheep and cattle slaughtered and the abat<strong>to</strong>ir<br />

prices.<br />

Figure 6: Total num<strong>be</strong>rs slaughtered (price reporting<br />

abat<strong>to</strong>irs)<br />

The <strong>to</strong>tal num<strong>be</strong>r of animals slaughtered increased by 6.35%<br />

from August <strong>to</strong> Septem<strong>be</strong>r 2010. The moving average value<br />

has reached a level of 18 475 animals during the week of the<br />

25th of Septem<strong>be</strong>r. This is an increase of two percent since<br />

the week of 25 August. The num<strong>be</strong>r of pigs slaughtered in<br />

Septem<strong>be</strong>r 2010 was 8.37% higher than in the same period in<br />

2009. Total animals slaughtered , as reported by the levy administration,<br />

increased signifi cantly from August <strong>to</strong> Septem<strong>be</strong>r<br />

2010. An average increase of 25.3% was reported for cattle,<br />

sheep and pig slaughters. In Septem<strong>be</strong>r the <strong>to</strong>tal national<br />

slaughterings of cattle, sheep and pigs amounted <strong>to</strong> 230 864,<br />

526 553 and 237 194 respectively.<br />

Figure 7: Average slaughter quantities<br />

Average weekly prices for various classes of pork experienced<br />

signifi cant volatility since April 2010. The actual weekly prices<br />

for PP quality pork have increased from R15.69/kg for the week<br />

of 24 Septem<strong>be</strong>r <strong>to</strong> R15.93 for the fi rst week of Oc<strong>to</strong><strong>be</strong>r. Yet,<br />

during Oc<strong>to</strong><strong>be</strong>r prices for PP declined by 0.25% and reached<br />

a price level of R15.89/kg in the last week of Oc<strong>to</strong><strong>be</strong>r. During<br />

Septem<strong>be</strong>r and Oc<strong>to</strong><strong>be</strong>r the price for BP increased by 4.2%<br />

and traded at R15.16/kg at the end of Oc<strong>to</strong><strong>be</strong>r. The weekly<br />

average prices for other classes experienced signifi cant growth<br />

from actual levels in Septem<strong>be</strong>r. An increase in price for BR<br />

and BO of 10.2% and 6.35% respectively materialised. Prices<br />

are expected <strong>to</strong> increase <strong>to</strong>wards the end of the year as the<br />

demand for meat is boosted by the festive season.<br />

Figure 8: Average price for various classes<br />

Continued on p. 6<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 5


NUTRiTiON<br />

Market conditions continued from p. 5<br />

Wholesale and retail price analysis<br />

6<br />

Market conditions<br />

Figure 9: Margin analysis for porkers and<br />

baconers,February, April, June, Septem<strong>be</strong>r and<br />

Novem<strong>be</strong>r 2010<br />

The margin <strong>be</strong>tween porker products has increased by 18.8%<br />

from Septem<strong>be</strong>r <strong>to</strong> Oc<strong>to</strong><strong>be</strong>r. This can mainly <strong>be</strong> attributed <strong>to</strong><br />

a signifi cant increase in the price of marinated pork ribs. The<br />

wholesale prices for class P porker remained the same for this<br />

period at R20.5/kg. The index margin for porker products for<br />

Oc<strong>to</strong><strong>be</strong>r was 95.5%. On the other side, the index margin for<br />

baconer decreased by 1.7% with a value of 153.27% (base<br />

year = 2008). The wholesale price for BP baconer products<br />

have increased by R1/kg. The last recorded price for Oc<strong>to</strong><strong>be</strong>r<br />

2010 was R18.5/kg.<br />

Back Fat Tester<br />

AW13061<br />

R6999.00 (ex.VAT)<br />

Import analysis<br />

<strong>Quality</strong> animal health products since 1988<br />

Instavet Marking Sticks<br />

Porcimark Spray Pig and Piglet Bite Nipples<br />

KR00088/87/33<br />

R42.10 (ex.VAT)<br />

EA00001/EA00002<br />

R19.00 (ex.VAT)<br />

Various Colors<br />

R14.40 (ex.VAT)<br />

Imports from August increased <strong>to</strong>wards Septem<strong>be</strong>r and Oc<strong>to</strong><strong>be</strong>r.<br />

The actual imports for Oc<strong>to</strong><strong>be</strong>r 2010 amounted <strong>to</strong> 2 241<br />

<strong>to</strong>nnes, 41% higher than imports in Septem<strong>be</strong>r. The three main<br />

imports by country were Germany, Canada and France. Most<br />

pork was imported from Germany with almost 1 180 <strong>to</strong>nnes in<br />

Oc<strong>to</strong><strong>be</strong>r, followed by Canada and then France with 326.98 and<br />

236.9 <strong>to</strong>nnes respectively. The <strong>to</strong>tal imports for the year until<br />

Oc<strong>to</strong><strong>be</strong>r 2010 were 20 752 <strong>to</strong>nnes.<br />

Figure 10: Imports of pork <strong>to</strong> S<strong>out</strong>h Africa<br />

1 SAPPO pork producers farm survey (2010/11)<br />

2 SAPPO pork producers farm survey (2010)<br />

3 Data from the levy administration – no update available at time<br />

of publication (www.levyadmin.co.za)<br />

4 May price data has <strong>be</strong>en estimated and may not <strong>be</strong> completely<br />

representative.<br />

WHILE<br />

STOCKS<br />

LAST<br />

Tat<strong>to</strong>o Letters & Num<strong>be</strong>rs (7,10, 20mm)<br />

Pig A.I. Bottles<br />

KE92558 (bottle) R2.35 (ex.VAT)<br />

KE92532 (cap) R1.90 (ex.VAT)<br />

Tippie Marais 071 608 3344 <strong>•</strong> Office: (011) 462 4215 <strong>•</strong> Fax: (011) 462 4006 <strong>•</strong> E-mail: tippie.marais@instavet.co.za<br />

E-mail: info@instavet.co.za <strong>•</strong> Suite 346, Private Bag X7 Northriding, 2162 <strong>•</strong> www.instavet.co.za<br />

*Offers valid while s<strong>to</strong>cks last. E & OE. All Prices EXCLUDE VAT. Prices subject <strong>to</strong> change with<strong>out</strong> notice.<br />

Porcus Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010


SAPPO at a good place,<br />

says James Jenkinson<br />

New year’s message<br />

by the chairman<br />

SAPPO enjoyed a good but challenging<br />

2010. The organisation currently finds itself<br />

at a good place with our streamlined<br />

portfolio committees effectively organising<br />

our activities. To position SAPPO as<br />

an even more streamlined organisation,<br />

one that will <strong>be</strong> able <strong>to</strong> successfully<br />

deal with the many challenges of the<br />

future, we will brains<strong>to</strong>rm at an important<br />

strategic planning session in January <strong>to</strong><br />

find ways <strong>to</strong> scrutinise the organisation’s<br />

current state and <strong>to</strong> determine where<br />

and how we can improve. Representatives<br />

of all the provinces will attend this<br />

crucial meeting.<br />

Our prices were under extreme pressure<br />

this year. I <strong>be</strong>lieve consumers still<br />

feel the pressure of the recession.<br />

On the promotional front we had<br />

a good year with many successful<br />

campaigns having <strong>be</strong>en launched in<br />

various media. Feedback from the trade<br />

indicates that our promotional efforts are<br />

successful and that these indeed lead <strong>to</strong><br />

increased sales of pork. S<strong>out</strong>h African<br />

pork advertising made its debut on<br />

television this year, and although an extremely<br />

expensive medium <strong>to</strong> advertise<br />

in, SAPPO <strong>be</strong>lieves that television will<br />

have <strong>to</strong> form part of our advertising media<br />

mix in future <strong>to</strong> get <strong>to</strong> the consumers’<br />

minds, hearts and pockets.<br />

Animal health remains a priority issue<br />

for SAPPO and every pork producer is<br />

urged <strong>to</strong> join our compartmentalisation<br />

system. This is the only insurance you<br />

can take <strong>out</strong> <strong>to</strong> secure the health status<br />

of your herd.<br />

A hearty thank you <strong>to</strong> my board<br />

mem<strong>be</strong>rs and other provincial leaders<br />

for your input and enthusiastic contri-<br />

UPFRONT<br />

James Jenkinson, chairman of<br />

SAPPO<br />

butions <strong>to</strong> safeguard the interests of<br />

pork producers. Thank you also <strong>to</strong> the<br />

SAPPO office for your hard work. May<br />

you all have a peaceful Christmas and a<br />

prosperous 2010.<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 7


8<br />

STUdiegROePe<br />

Limpopo Varkstudiegroep hou afskeid<br />

Die Limpopo Varkstudiegroep<br />

het in Novem<strong>be</strong>r sy afskeid op<br />

Modimolle gehou. Die fo<strong>to</strong>’s is<br />

by die geleentheid geneem.<br />

1<br />

3<br />

5<br />

1. Johan en Stefanie Pre<strong>to</strong>rius en Chris<strong>to</strong> en Jenkinson (Swineline), Pat Wright (Ibis Piggery),<br />

Joey Steyn, almal van Mockford Farms voor, dr Annie Labuscagne (Charelsstraat Vets) en<br />

2. Trish en Phillip Spencer (Mockford Farms), John Beghin (MG2Mix)<br />

Sandy Emmerich (E5 Farming) en Peter Mock- 4. Pieter en Elmerie Swart (Ibis Piggery). Pieter is<br />

ford (Mockford Farms)<br />

die nuwe voorsitter van die studiegroep.<br />

3. John Wright (Ibis Piggery), Karen en James 5. Wessel Whitehead (Addcon Africa), Koos Roos<br />

(MG2Mix) en Tippie Marais (Instavet)<br />

2<br />

6. Laura en dr Piet Botha (Pre<strong>to</strong>ria)<br />

7. Anette Coetzee (Charlesstraat Vets), Pierre<br />

Smith (Virbac) en lenie van der Walt (Pre<strong>to</strong>ria)<br />

8. Desmond Kotzé (Ibis Piggery), Hercules<br />

Barnard (Nutrochem) en Kenny Fagan (Walt<br />

Landgoed)<br />

9. Karin en dr Koos Botha (Pre<strong>to</strong>ria)<br />

10. Willie en Christine Humphries en Kobus en<br />

Jackie Humphries, almal van Humphries Boerdery<br />

6 7<br />

8 9 10<br />

4<br />

Porcus Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010


STUdiegROePe<br />

Noord-OVS Varkstudiegroep hou afskeid<br />

Die Noord-Vrystaat Vark-<br />

studiegroep het in Novem<strong>be</strong>r<br />

sy afskeid buite Parys gehou.<br />

Die fo<strong>to</strong>’s is by die geleentheid<br />

geneem.<br />

1 2<br />

3 4<br />

5 6 7<br />

8 9<br />

1. Voor is Pierre, Loumé en Gerhard Theron<br />

en agter is Ian Theron en Nico en Murial<br />

Pre<strong>to</strong>rius, almal van Wesselsbron.<br />

2. Melanie en Ray Leppan (Boehringer<br />

Ingelheim) en Tippie Marais (Instavet)<br />

3. Simon Streicher (Pre<strong>to</strong>ria), Henriëtte en<br />

Gawie Pre<strong>to</strong>rius (Heilbron), Bets Streicher<br />

(Pre<strong>to</strong>ria) en Lenie van der Walt (Pre<strong>to</strong>ria).<br />

Voor is Janke Pre<strong>to</strong>rius.<br />

4. JJ Barnard, Tracey Barnard en Jaco<br />

Barnard van Denysville.<br />

5. Agter is Marlu, Marli en Annerie Briers<br />

en voor Hannes Briers en Bart Kloppers,<br />

almal van Edenville.<br />

6. Voor is Grant en Mandy Graham en<br />

agter is Bianca en Graimund Graham,<br />

almal van Heibron.<br />

7. Adéle Els, Thys Els, Juandré Els en<br />

Elbie Els, almal van Heilbron<br />

8. Agter is Franco Kriek (Big Dutchman)<br />

en Koos Roos (MG2Mix) en voor<br />

Jennifer Kühn, Susan Kühn en Chantelle<br />

Barnard, almal van Bothaville.<br />

9. Die <strong>be</strong>stuur van die Noord-Vrystaatse<br />

Varkstudiegroep is van links: Jaco<br />

Barnard, Marlu Briers, Gawie Pre<strong>to</strong>rius<br />

(voorsitter), Henriëtte Pre<strong>to</strong>rius, Grant<br />

Graham en Susan Kühn.<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 9


STUdiegROePe<br />

Gauteng Varkstudiegroep vergader<br />

Die Gauteng Vark-<br />

studiegroep het in Novem<strong>be</strong>r<br />

in Pre<strong>to</strong>ria vergader. Die fo<strong>to</strong>’s<br />

is by die geleentheid geneem.<br />

1 2<br />

3 4<br />

5 6<br />

10<br />

1. George Myburgh (Boehringer-Ingelheim), dr Bert Zumpt (Addcon Africa) en Cobus Bester<br />

(Meadow)<br />

2. Koos Roos (MG2Mix) en Tippie Marais (Intervet)<br />

3. Mark Hunter (Nedbank), Reon Oosthuizen (Kanhym), Reef Hudson en Braam Hattingh en André<br />

Truter (aldrie van Nedbank)<br />

4. Simon Streicher (SAVPO) en Tosca Kotzé (Multipig)<br />

5. Salmon Jonck (Swineline), Johan van Wyk (TOPIGS SA) en Jurie Nel (TOPIGS SA)<br />

6. Charl Braak (GH Braak Trust), Wessel Whitehead (Addcon Africa) en Kobus Coetzee (Advit Nihol Nutrition)<br />

Porcus Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010


Emerging farmers are making<br />

progress, says Qeda Nyoka<br />

To convince developing<br />

pig farmers that <strong>to</strong> make<br />

money from this enterprise<br />

means it must <strong>be</strong> run like<br />

a business, is not an easy<br />

task. But the man responsible<br />

for SAPPO’s developing<br />

farmer projects, Qeda<br />

Nyoka, <strong>be</strong>lieves the company<br />

is making strides.<br />

“The num<strong>be</strong>r of successful developing<br />

projects countrywide flourishing under<br />

SAPPO’s caring eye, proves we are<br />

helping developing pig farmers <strong>to</strong> cross<br />

the bridge from just making a living <strong>out</strong><br />

of it, <strong>to</strong>wards <strong>be</strong>coming commercially<br />

successful,” he says.<br />

Nyoka joined SAPPO in Oc<strong>to</strong><strong>be</strong>r<br />

2006 <strong>to</strong> co-ordinate developing pig<br />

farming projects mainly initiated by<br />

government. “The organisation <strong>be</strong>lieves<br />

commercial pork producers must assist<br />

developing pig farmers for sustainability<br />

as it is an intensive and highly specialised<br />

form of farming,” he says<br />

Lecturer<br />

Nyoka was previously a lecturer in pig and<br />

poultry science at the University of Zululand.<br />

He obtained an Msc in agriculture<br />

in America. His theoretical knowledge,<br />

combined with the practical experience<br />

he has gained over the past years, makes<br />

him the perfect man for the job.<br />

“There are still a lot of misconceptions<br />

among developing pig farmers. Tech-<br />

“It’s easy <strong>to</strong> spread diseases<br />

among pig units if one’s biosecurity<br />

measures are not<br />

of the highest standard and<br />

that would <strong>be</strong> <strong>to</strong> the detriment<br />

of the entire industry.<br />

We also want <strong>to</strong> ensure that<br />

farming practices do not<br />

harm the environment,”<br />

he says.<br />

nological advances have changed, therefore<br />

farming and production methods<br />

used <strong>to</strong> raise pigs 40 years ago simply<br />

do not apply anymore.<br />

Not easy<br />

“It is not easy <strong>to</strong> make money from a pig<br />

enterprise and most developing farmers<br />

do not realise how much start-up capital is<br />

needed for such an operation. It is an extremely<br />

competitive business,” Nyoka says.<br />

“In addition the profit margins are<br />

small. Pig farms are getting bigger all<br />

over the world and smaller producers<br />

have <strong>to</strong> close shop <strong>be</strong>cause they cannot<br />

economically survive. This is also the<br />

trend in S<strong>out</strong>h Africa,” he points <strong>out</strong>.<br />

SAPPO’s developing programme for<br />

new producers mainly focuses on training,<br />

which takes place on developing pig<br />

units, at farmers’ days and by means of<br />

study groups among developing farmers.<br />

Farmers who are on the brink of<br />

<strong>be</strong>coming commercial producers receive<br />

intensive men<strong>to</strong>rship that mainly takes<br />

place at pig units. Those already farming<br />

commercially receive regular and more<br />

focused attention.<br />

Provincial pig veterinarians, who keep<br />

a close watch on the disease status of<br />

the units, regularly visit them. SAPPO<br />

pays for these veterinarian visits. “We<br />

want <strong>to</strong> ensure these farmers develop<br />

and eventually make a meaningful contribution<br />

<strong>to</strong>wards commercial and sustain-<br />

emeRgiNg FaRmeRS<br />

Qeda Nyoka is responsible for<br />

SAPPO’s emerging farmer projects<br />

able pork production in S<strong>out</strong>h Africa,”<br />

Nyoka says.<br />

And there are success s<strong>to</strong>ries. According<br />

<strong>to</strong> Nyoka ab<strong>out</strong> 20 units, located<br />

in the North West, KwaZulu-Natal, the<br />

Western and Eastern Cape and in Gauteng<br />

are already able <strong>to</strong> sustain themselves<br />

and meet all SAPPO’s requirements.<br />

“Some even make a profit,” he<br />

says.<br />

“The perceptions ab<strong>out</strong> developing<br />

farming are changing. Even subsistence<br />

farmers who farm with pigs are looking at<br />

ways <strong>to</strong> improve their operations. SAPPO<br />

aims <strong>to</strong> play a leading men<strong>to</strong>rship role in<br />

this regard,” Nyoka concluded.<br />

Peter Malinga, a developing pig farmer at the Doornspruit Piggery in<br />

Limpopo.<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 11


QUaliTy aSSURaNce<br />

The Premier Pork Producers’<br />

(PPP) <strong>Quality</strong> Assurance<br />

Scheme (QAT) will <strong>be</strong><br />

a national SAPPO <strong>scheme</strong><br />

as from next year. After<br />

negotiations <strong>be</strong>tween PPP<br />

and SAPPO, it was decided<br />

that it is in the interest of<br />

all pork producers <strong>to</strong> have<br />

a national brand <strong>to</strong> assure<br />

consumers of S<strong>out</strong>h African<br />

pork’s high quality and<br />

safety.<br />

The PPP’s <strong>Quality</strong> Assurance Committee,<br />

which consists of experts from<br />

the entire value chain, will manage the<br />

<strong>scheme</strong> for an interim period. Mem<strong>be</strong>rs<br />

of other provinces will <strong>be</strong> co-opted on<br />

the committee. Jacobus Hoffman, manager<br />

of PPP who played a leading role in<br />

creating the QAT system, explains.<br />

12<br />

<strong>Quality</strong> <strong>assurance</strong> <strong>scheme</strong><br />

<strong>to</strong> <strong>be</strong> <strong>rolled</strong> <strong>out</strong> <strong>nationally</strong><br />

Benefits<br />

QAT certification is a guarantee <strong>to</strong> both<br />

the consumer and retailing sec<strong>to</strong>r that<br />

the producer has a consistent production<br />

process that complies with minimum<br />

standards and ensures high-quality pork.<br />

QAT certification further ensures:<br />

<strong>•</strong> that producers will meet the increasing<br />

demand for food safety by retailers;<br />

<strong>•</strong> savings in feed and medicine usage<br />

through closer moni<strong>to</strong>ring and avoidance<br />

of wastage;<br />

<strong>•</strong> that possible opportunities for improvement<br />

in the production systems are<br />

identified;<br />

<strong>•</strong> that on-farm systems, practices and<br />

documentation are audited.<br />

Background<br />

In consultation with the key players in the<br />

pork products value chain (producers,<br />

abat<strong>to</strong>irs, processors, retailers and pig<br />

Jacobus Hoffman, manager of PPP<br />

veterinarians) Premier Pork Producers<br />

(PPP) has taken the needs of the industry<br />

in<strong>to</strong> consideration and, <strong>to</strong>gether with<br />

these role-players, developed the QAT<br />

system. The reason for developing the<br />

QAT system is <strong>to</strong> deal with:<br />

Porcus Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010


<strong>•</strong> Biosecurity: The health status of the<br />

pig industry is of critical importance <strong>to</strong><br />

the survival of the industry. The importance<br />

of on-farm biosecurity, specifically<br />

in respect of maintaining a high health<br />

status, can therefore not <strong>be</strong> ignored.<br />

<strong>•</strong> Food safety/consumer requirements:<br />

Consumers <strong>to</strong>day demand<br />

food safety and security, and retailers<br />

are responding <strong>to</strong> their cus<strong>to</strong>mers’<br />

requirements by offering quality assured<br />

products. In order <strong>to</strong> comply with growing<br />

consumer demands, pork producers<br />

in S<strong>out</strong>h Africa will have <strong>to</strong> adhere <strong>to</strong> a<br />

system that confirms minimum accepted<br />

quality standards.<br />

QAT certification requirements<br />

No producer can implement and/or participate<br />

in the system with<strong>out</strong> at least:<br />

<strong>•</strong> entering in<strong>to</strong> an individual contract with<br />

SAPPO.<br />

<strong>•</strong> having an accredited veterinary consultant<br />

who, in return, frequently visits,<br />

advises and evaluates the farm and<br />

production processes.<br />

<strong>•</strong> having developed an in-house Standard<br />

Operating Procedure (SOP) document.<br />

<strong>•</strong> complying with the QAT standards,<br />

verified by an independent auditing<br />

process.<br />

Scope of QAT standards<br />

The aim of the document is <strong>to</strong> help the<br />

producer or manager <strong>to</strong> <strong>be</strong> involved in<br />

the quality <strong>assurance</strong> process. The producer<br />

or manager should develop his or<br />

her own Standard Operating Procedure<br />

(SOP) document, talking in<strong>to</strong> account his<br />

or her own production processes as well<br />

as the guidelines as addressed in the<br />

QAT Standards document.<br />

The current set of standards<br />

addresses:<br />

<strong>•</strong> Access control<br />

<strong>•</strong> Internal biosecurity<br />

<strong>•</strong> Pest control<br />

<strong>•</strong> Feeding and feed quality<br />

<strong>•</strong> Housing management and care<br />

<strong>•</strong> Sanitary and hygiene requirements<br />

<strong>•</strong> Medication and vaccine management<br />

and usage<br />

<strong>•</strong> Manure and water effluent<br />

<strong>•</strong> Transportation<br />

A full copy of the Standards is available<br />

from the SAPPO office.<br />

Producers need <strong>to</strong> allow sufficient<br />

time for the training of staff as part of the<br />

QUaliTy aSSURaNce<br />

implementation of the QAT standards. It<br />

is further suggested that the standards<br />

<strong>be</strong> in operation for at least two months<br />

<strong>be</strong>fore it can <strong>be</strong> audited.<br />

The process is simple, and with the<br />

help of a veterinary consultant it can <strong>be</strong><br />

managed within a few months. Many<br />

producers are already implementing<br />

most of the QAT Standards, and certification<br />

of the farm is merely a matter of<br />

documenting on-farm practices.<br />

Once a producer has indicated that he<br />

or she is interested <strong>to</strong> have a farm QAT<br />

certified, SAPPO will oversee and assist<br />

in the following processes:<br />

<strong>•</strong> The producer or farm should apply <strong>to</strong><br />

SAPPO <strong>to</strong> receive QAT documents.<br />

<strong>•</strong> In consultation with his or her veterinarian<br />

the producer must develops his<br />

or her own Standard Operating Procedure<br />

(SOP) document, which includes<br />

the QAT Standards.<br />

<strong>•</strong> Implement the SOP on the farm and<br />

keep records as required. (For many<br />

producers this does not differ from what<br />

they are already doing)<br />

<strong>•</strong> SAPPO will appoint an accredited<br />

person or institution <strong>to</strong> audit the farm<br />

<strong>•</strong> The farm will <strong>be</strong> approved and certifica-<br />

Continued on p. 15<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 13


14<br />

QUaliTy aSSURaNce<br />

<strong>Quality</strong> <strong>assurance</strong><br />

systems nothing new in<br />

other countries<br />

<strong>Quality</strong> <strong>assurance</strong> systems<br />

are nothing new in other<br />

countries and many meat<br />

producers have <strong>be</strong>en participating<br />

in such systems<br />

for many years, says Jacobus<br />

Hoffman, manager of<br />

the Premier Pork Producers,<br />

who have <strong>be</strong>en playing<br />

a leading role in establishing<br />

such a system for pork<br />

producers in S<strong>out</strong>h Africa.<br />

Hoffman points <strong>out</strong> that the National<br />

Consumer Protection Bill, among others,<br />

leave producers with little choice<br />

but <strong>to</strong> adhere <strong>to</strong> the higest production<br />

standards. Pick n Pay recently said: “The<br />

recently tabled Consumer Protection<br />

Bill leaves us with very little choice but<br />

<strong>to</strong> pursue and escalate the process of<br />

auditing our suppliers and holding them<br />

accountable for the safety of the products<br />

they supply <strong>to</strong> the retailers.”<br />

But how does these systems work in<br />

other countries?<br />

The Neterhlands<br />

The Dutch national quality system for<br />

pig farming, Integrale Keten Beheersing,<br />

integrated chain control (IKB), forms the<br />

quality basis for the production process<br />

of pork. IKB covers matters such as animal<br />

health, animal feed, farming, animal<br />

welfare and hygiene. IKB is based on<br />

moni<strong>to</strong>ring the entire production chain.<br />

Transport companies, veterinary surgeons<br />

and abat<strong>to</strong>irs and meat processing<br />

plants all come under the IKB scope.<br />

“Our system closely resembles the Dutch<br />

system,” says Hoffman.<br />

The USA<br />

The American Pork <strong>Quality</strong> Assurance<br />

Programme (PQA) has already started in<br />

1989.<br />

The purpose of the system is <strong>to</strong> help<br />

American pork producers meet consumer<br />

demands for quality and safety.<br />

Since then, PQA materials have <strong>be</strong>en<br />

revised periodically <strong>to</strong> provide producers<br />

timely and accurate information for<br />

producing safe, wholesome pork.<br />

US pork producers have a long tradition<br />

of social responsibility. The tradition<br />

includes the development of producer/<br />

certification programmes that producers<br />

can use <strong>to</strong> ensure that US pork products<br />

are of the highest quality and safe, and<br />

that the animals raised for food are cared<br />

for in a way that ensures their well-<strong>be</strong>ing.<br />

In 1989, pork producers developed<br />

the Pork <strong>Quality</strong> Assurance programme,<br />

a producer education and certification<br />

programme <strong>to</strong> reduce the risk of violative<br />

animal health product residues in pork.<br />

New Zealand<br />

Providing an “enjoyable eating experience<br />

every time” has <strong>be</strong>come a key<br />

driving influence of the New Zealand Pork<br />

Industry’s quality <strong>assurance</strong> programme.<br />

This means providing a product that the<br />

consumer finds enjoyable and safe <strong>to</strong> eat.<br />

The Australians <strong>be</strong>lieve that perceptions<br />

of quality are important and so is<br />

animal welfare, worker health and safety.<br />

The pork industry’s response was<br />

the Pork <strong>Quality</strong> Improvement Process<br />

(PQIP), an industry devised <strong>to</strong>tal quality<br />

management programme.<br />

Australia<br />

A primary aim of the Australian Pork<br />

Industry <strong>Quality</strong> Programme (APIQ) is <strong>to</strong><br />

have pig farmers think of themselves as<br />

food producers, and focus on consumers’<br />

rights <strong>to</strong> safe, wholesome food<br />

accordingly.<br />

In 1997, a new national quality assur-<br />

Porcus Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010


ance (QA) project, was initiated by the<br />

Pork Council of Australia.<br />

Canada<br />

Canada’s quality <strong>assurance</strong> programme,<br />

CQA, was introduced in 1998. This is<br />

the producer component in the pork<br />

industry’s commitment <strong>to</strong> <strong>to</strong>tal quality<br />

<strong>assurance</strong> for cus<strong>to</strong>mers at home and<br />

around the world.<br />

UK<br />

The British Meat <strong>Quality</strong> Standard Mark<br />

was first introduced in 1999 <strong>to</strong> differentiate<br />

pork, bacon and ham produced <strong>to</strong><br />

high stadards of husbandry and welfare<br />

— encompasing feed, housing and<br />

regular independent inspection by the<br />

UK State Veterinary Service.<br />

It immediately made an impact as the<br />

mark shoppers trusted for quality — and<br />

established a 79 per cent consumer<br />

awareness and recognition fac<strong>to</strong>r. The<br />

mark was soon extended <strong>to</strong> also apply<br />

<strong>to</strong> sausages.<br />

<strong>Quality</strong> <strong>assurance</strong> from p. 13<br />

tion will <strong>be</strong> issued once the farm complies<br />

with all requirements.<br />

<strong>•</strong> A unique certification num<strong>be</strong>r will <strong>be</strong> issued<br />

in order <strong>to</strong> identify the farm or production<br />

unit.<br />

<strong>•</strong> Certification will <strong>be</strong> done once every 12<br />

months, but will <strong>be</strong> subject <strong>to</strong> a minimum<br />

of two additional internal audits during the<br />

12-month period.<br />

<strong>•</strong> SAPPO reserves the right <strong>to</strong> conduct an<br />

audit inspection at any time with<strong>out</strong> prior<br />

notice <strong>to</strong> the producer.<br />

In order <strong>to</strong> assist the producer, PPP has<br />

developed generic SOP documents and<br />

registers. They are freely available on application.<br />

aNimal HealTH<br />

Quick guide <strong>to</strong> Parvovirus<br />

Dr Andrew Tucker – Charles Street<br />

Veterinary Consultancy<br />

What is Parvovirus?<br />

Porcine parvovirus (PPV) is a small<br />

DNA virus. It is ubiqui<strong>to</strong>us among pigs<br />

through<strong>out</strong> the world and is endemic in<br />

most herds that have <strong>be</strong>en tested. The<br />

virus spreads via oral and nasal secretions,<br />

faeces, urine, semen and products<br />

of parturition. The disease develops<br />

mainly when previously unexposed<br />

dams are exposed during the first half of<br />

gestation. The foetus or embryo is then<br />

infected across the placenta.<br />

How do you know if it’s on your farm?<br />

Parvovirus causes returns <strong>to</strong> oestrus,<br />

failure <strong>to</strong> farrow, decrease in litter<br />

size, increased num<strong>be</strong>r of mummies,<br />

increase num<strong>be</strong>r of stillbirths and<br />

sometimes abortions. It usually infects<br />

the foetus or embryo with<strong>out</strong> showing<br />

any <strong>out</strong>ward maternal clinical signs.<br />

Infection is particularly prominent in<br />

newly introduced animals and first<br />

litter gilts.<br />

How do you treat or prevent it?<br />

It is at this stage not possible <strong>to</strong> eradicate<br />

parvovirus from your herd. Being<br />

a virus it is not possible <strong>to</strong> treat the<br />

infection so in this case prevention is<br />

certainly <strong>be</strong>tter then cure. Vaccination<br />

is widely used <strong>to</strong> prevent parvovirus.<br />

A typical vaccine is inactivated and<br />

is administered as two doses, 3-4<br />

weeks apart with follow up vaccinations<br />

every 6 months. The virus can<br />

also <strong>be</strong> transmitted in semen so it is<br />

important <strong>to</strong> vaccinate boars as well.<br />

Note that maternal immunity may not<br />

disappear until 6-7 months of age<br />

so it is important <strong>to</strong> adapt the gilt<br />

vaccination programme so as not <strong>to</strong><br />

vaccinate <strong>be</strong>fore this time.<br />

References:<br />

Pig Diseases – D.J.Taylor; Diseases of Swine<br />

– Straw, Zimmerman, D’Allaire, Taylor<br />

PPP developed this stamp <strong>to</strong> <strong>be</strong> applied <strong>to</strong> carcases of farms participating in the system. A<br />

similar stamp will now <strong>be</strong> developed for the national SAPPO system.<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 15


Biosecurity high on<br />

Leanside’s agenda<br />

1. What is your policy on biosecurity<br />

and do you think that local producers<br />

take biosecurity seriously<br />

enough?<br />

At Leanside Stud we have actively implemented<br />

a full biosecurity policy (on file)<br />

with management setting the example.<br />

It is extremely important for lives<strong>to</strong>ck<br />

producers and suppliers <strong>to</strong> ensure that<br />

health standards and biosecurity in<br />

general is adhered <strong>to</strong>. This is important<br />

<strong>to</strong> protect their own business and that<br />

of their cus<strong>to</strong>mers and the industry as a<br />

whole. Our lives<strong>to</strong>ck has complied with<br />

standards laid <strong>out</strong> by the Breeder Herd<br />

Health Moni<strong>to</strong>ring Scheme and CSF<br />

Compartmentalisation for a num<strong>be</strong>r of<br />

years. With our current expansion plans,<br />

Mockford Farms now also complies with<br />

Compartmentalisation (we have just received<br />

our certificate) and our application<br />

for SAPPO/PPP QA has <strong>be</strong>en processed<br />

and we await the results of our external<br />

audit. Producers have definitely <strong>be</strong>come<br />

more serious ab<strong>out</strong> biosecurity in recent<br />

years and cannot afford not <strong>to</strong> take it<br />

seriously. There is naturally room for<br />

improvement. Biosecurity is all ab<strong>out</strong><br />

managing risk and so it makes sense <strong>to</strong><br />

ensure that good standards are upheld<br />

through<strong>out</strong> the chain from the breeding<br />

of replacement lives<strong>to</strong>ck through <strong>to</strong> the<br />

consumers.<br />

2. What does the future hold for the<br />

pig breeding industry and on what<br />

breeding characteristics are you going<br />

<strong>to</strong> focus in the next decade and<br />

why?<br />

The future of pig breeding remains<br />

exciting and challenging. Although<br />

technology has advanced in terms of<br />

making use of information from the pig<br />

genome project, the traditional methods<br />

are developing breeding traits are still<br />

relevant for the upcoming decade and at<br />

Mockford Farms we would like <strong>to</strong> see a<br />

continued improvement as follows:<br />

<strong>•</strong> Improvement of num<strong>be</strong>rs born alive –<br />

we have established a good platform for<br />

this and have concentrated on num<strong>be</strong>rs<br />

born alive for 15 years. However, we are<br />

cautious ab<strong>out</strong> not letting individual birth<br />

weights drop <strong>to</strong>o much in favour of high<br />

num<strong>be</strong>rs born and consequent problems<br />

with survival and vigorous growth.<br />

At Mockford Farms, we aim <strong>to</strong> expand<br />

our dedicated dam line genetic base by<br />

doubling the num<strong>be</strong>r of Landrace and<br />

Large White sows from ab<strong>out</strong> 500 <strong>to</strong> 1<br />

000. This will enable us <strong>to</strong> accelerate our<br />

development in all dam line traits including<br />

longevity and milkability.<br />

<strong>•</strong> Improvement of weaning weights (21<br />

day litter weights) – we are starting <strong>to</strong><br />

focus on this in order <strong>to</strong> equip our producers<br />

<strong>to</strong> wean <strong>be</strong>tter quality piglets so<br />

that a good start is made in the race <strong>to</strong><br />

We are starting <strong>to</strong> focus<br />

on the improvement of<br />

weaning weights in order<br />

<strong>to</strong> equip our producers<br />

<strong>to</strong> wean <strong>be</strong>tter quality<br />

piglets so that a good<br />

start is made in the race<br />

<strong>to</strong> maximise profit.<br />

maximise profit. The trick is <strong>to</strong> balance<br />

<strong>to</strong>tal piglets weaned per sow with good<br />

weaning weights and producers should<br />

<strong>be</strong> targeting weights of 8kg per piglet<br />

while maintaining over 11 weaned per<br />

litter.<br />

<strong>•</strong> Improvement of sire line traits – as<br />

always, FCR of the growing pig (coupled<br />

with fat percentage and ADG) is extremely<br />

important in running a profitable<br />

production system. Our Duroc pigs have<br />

shown exciting development in recent<br />

years. Our dam line pigs are also <strong>be</strong>ing<br />

tweaked conservatively.<br />

One of the things we hope <strong>to</strong> do<br />

differently at Mockford Farms in the next<br />

decade is <strong>to</strong> establish partnerships with<br />

the local and international pig breeding<br />

industry in order <strong>to</strong> <strong>be</strong>tter make use of<br />

technology and <strong>to</strong> expand our genetic<br />

base. This will mean some improvements<br />

in:<br />

<strong>•</strong> Computer technology and associated<br />

cus<strong>to</strong>mer <strong>be</strong>nefits<br />

<strong>•</strong> BLUP technology and implementation<br />

BReediNg<br />

As usual, we focus in the last<br />

edition of Porcus for the year<br />

on the S<strong>out</strong>h African breeding<br />

industry. We asked a num<strong>be</strong>r of<br />

prominant breeders the following:<br />

1. What is your policy on biosecurity<br />

and do you think that<br />

local producers take biosecurity<br />

seriously enough?<br />

2. What does the future hold for<br />

the pig breeding industry and<br />

on what breeding characteristics<br />

are you going <strong>to</strong> focus in<br />

the next decade and why?<br />

Peter Mockford (<strong>to</strong>p) and Phillip<br />

Spencer of Leanside/ Mockford Farms<br />

<strong>•</strong> Marketing and after sales service <strong>to</strong><br />

cus<strong>to</strong>mers<br />

<strong>•</strong> Expansion of our market in<strong>to</strong> all provinces<br />

in S<strong>out</strong>h Africa<br />

<strong>•</strong> Semen distribution and AI<br />

<strong>•</strong> Exportation of S<strong>out</strong>h African genetics<br />

<strong>•</strong> Measurement of meat quality traits.<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 17


18<br />

TEMPO: The resistant one<br />

TEMPO<br />

> Robust<br />

> Vital<br />

> Uniform progeny<br />

High feed intake capacity<br />

+ High growth<br />

= Higher returns<br />

Contact: Francois du Toit<br />

082 379 2153<br />

www.TOPIGS.com<br />

Porcus Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010


TeliNg<br />

Hou wat op die plaas is op die plaas<br />

Francois du Toit – TOPIGS SA<br />

1. Wat is julle <strong>be</strong>leid oor biosekuriteit<br />

en dink jy produsente is ernstig<br />

genoeg hieroor?<br />

TOPIGS SA se <strong>be</strong>leid is eenvoudig: Hou<br />

dit wat op die plaas is op die plaas en<br />

verhoed dat nuwe skadelike bakterieë<br />

of virusse wat nie op ons varkplase is<br />

nie, daar inkom. Daarom poog ons om<br />

voortdurend ons biosekuriteitsmaatreëls<br />

op ‘n hoër vlak te <strong>be</strong>stuur.<br />

Die meeste van TOPIGS SA se kliënte<br />

is gedurig <strong>be</strong>sig om hulle biosekuriteitsmaatreëls<br />

te verskerp. Hulle <strong>be</strong>sef dat<br />

dit krities <strong>be</strong>langrik is, nie net vir hul eie<br />

boerderye nie maar ook ter wille van die<br />

<strong>be</strong>skerming van die gesondheidstatus<br />

van die nasionale kudde.<br />

Ongewenste organismes kan net<br />

versprei indien biosekuriteitsmaatreëls<br />

gebrekkig <strong>to</strong>egepas word. Ons vind<br />

dat al meer produsente <strong>be</strong>langstel in<br />

SAVPO se kompartementaliseringstelsel.<br />

Produsente wat nie deelneem nie, hou<br />

‘n groot risiko in vir die Suid-Afrikaanse<br />

varkvleis<strong>be</strong>dryf.<br />

2. What does the future hold for the<br />

pig breeding industry and on what<br />

breeding characteristics are you going<br />

<strong>to</strong> focus in the next decade and<br />

why?<br />

The more breeding companies find <strong>out</strong><br />

ab<strong>out</strong> the genetic ability of the pig, the<br />

more we realise that opportunities for<br />

improvement are immense. TOPIGS<br />

International has the ability, research<br />

facilities and capable, dedicated staff <strong>to</strong><br />

further improve the genetic progress of<br />

the TOPIGS pig. They strive <strong>to</strong> improve<br />

the production ability of our animals<br />

in regions with challenging health and<br />

climate conditions.<br />

The num<strong>be</strong>r of piglets born alive will<br />

always <strong>be</strong> a characteristic <strong>to</strong> focus on.<br />

Balanced breeding will however result<br />

in targeting other genes <strong>to</strong> help lower<br />

the cost of production. In future, the<br />

piglets will <strong>be</strong> more vital and uniform with<br />

increased selection pressure on mothering<br />

ability in the sow lines. In the next<br />

decade, labour will <strong>be</strong> limitary, therefore,<br />

selection for animals that promote ease<br />

of management will get preference. In<br />

Francois du Toit – TOPIGS SA<br />

the sire lines, the FCR and growth rate<br />

will keep on improving while emphasis<br />

will further <strong>be</strong> placed on lean meat<br />

percentage and meat quality. Certain sire<br />

lines will specialise in product diversity<br />

<strong>to</strong> satisfy the demand for specific pork<br />

qualities in the consumer market.<br />

In the future, further genetic resistance<br />

<strong>to</strong> health challenges will <strong>be</strong> fully researched<br />

and utilised <strong>to</strong> <strong>be</strong>nefit TOPIGS<br />

clients.<br />

Kliënte van TOPIGS SA maak<br />

skoonskip in Limpopo-kompetisie<br />

Kliënte van TOPIGS SA het<br />

al drie die Limpopo Varkstudiegroep<br />

se produksiepryse<br />

vir 2010 ingepalm. Hier is<br />

die wenners: Kobus Humphries<br />

(Humphries Boerdery),<br />

Richard Hobbs (Rubicon) en<br />

Fanie Hugo (Leeukuil).<br />

Richard Hobbs het nael-<br />

skraap gewen deur gedurende<br />

die tydperk Ok<strong>to</strong><strong>be</strong>r<br />

’09 <strong>to</strong>t Septem<strong>be</strong>r ’10 ‘n allemintige<br />

27 varkies per sog<br />

per jaar te speen.<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 19


20<br />

Porcus Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010


SaVPO<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 21


TeliNg<br />

Moniteringstelsels<br />

word op hoë vlak<br />

gehou<br />

1. Wat is julle <strong>be</strong>leid oor biosekuriteit<br />

en dink jy produsente is ernstig<br />

genoeg hieroor?<br />

Biosekuriteit is uiters <strong>be</strong>langrik vir ons eie<br />

<strong>be</strong>sighede sowel as dié van ons kliënte.<br />

Dus neem ons plase deel aan PPP se<br />

kwaliteitsversekeringskema en is al die<br />

teelplase en GTC gekompartementaliseer.<br />

Onafhankilike moni<strong>to</strong>ring is uiters<br />

<strong>be</strong>langrik om plaasstelsels op ‘n hoë vlak<br />

te hou en geloofwaardigheid na buite te<br />

gee. Daar is n groeiende <strong>be</strong>wustheid van<br />

die noodsaaklikheid van goeie biosekuriteitmaatreëls<br />

by produsente. Vooruitstrewende<br />

produsente neem reeds<br />

deel aan die kompartementalisering en<br />

kwaliteitsversekeringstelsels.<br />

Ons sal graag wil sien dat alle produsente<br />

aan sulke skemas deelneem. As<br />

<strong>be</strong>dryf het ons ‘n kritiese aantal produ-<br />

sente nodig wat deelneem om ons<br />

<strong>be</strong>dryf te <strong>be</strong>skerm. Die vrye handel van<br />

varkvleis en ongedissiplineerde aktiwiteite<br />

van informele produsente hou<br />

geweldige <strong>be</strong>dreigings in, veral as hulle<br />

nie streng biosekuriteitstelsels in plek het<br />

nie.<br />

22<br />

2. What does the future hold for the<br />

pig breeding industry and on what<br />

breeding characteristics are you going<br />

<strong>to</strong> focus in the next decade and<br />

why?<br />

The past ten years have <strong>be</strong>en a very<br />

exiting period in pig genetic improvement<br />

due <strong>to</strong> numerous technological<br />

advances. As a PIC franchise, we have<br />

seen the following:<br />

* A wide range of performance data from<br />

the many PIC herds around the world<br />

are processed in the PIC BLUP system.<br />

* Carcass evaluation data from all lines<br />

are added <strong>to</strong> the performance data.<br />

* Performance of progeny from PIC nucleus<br />

selected boars are evaluated under<br />

commercial circumstances and added <strong>to</strong><br />

the mountain of information processed.<br />

* PIC has for many years <strong>be</strong>en at the<br />

forefront in the development of marker<br />

assisted selection (MAS). There are 159<br />

DNA markers used in trait EBV’s <strong>to</strong>day<br />

plus an additional 227 markers in future<br />

validation prior <strong>to</strong> using MA-BLUP. This<br />

data also need <strong>to</strong> <strong>be</strong> collected with<br />

the performance data and analysed<br />

EDE FARMING (PTY) Ltd.<br />

Grower/Weaner Manager – Mpumalanga<br />

Modern 3 site pork production facility needs a candidate<br />

for above opportunity.<br />

The successful candidate must have:<br />

<strong>•</strong> Sound human relationship skills<br />

<strong>•</strong> An affinity for animals<br />

<strong>•</strong> An ability <strong>to</strong> work as part of a team<br />

<strong>•</strong> Tersiary education<br />

High commitment and honesty is expected.<br />

Fax CV <strong>to</strong> 086 637 3508<br />

Arthur Gee, PIC/Kanhym<br />

<strong>to</strong> improve the accuracy of predicting<br />

breeding values.<br />

PIC has always had a strong focus on<br />

delivering real economic value <strong>to</strong> their<br />

commercial cus<strong>to</strong>mers. PIC has made<br />

major improvements in the wide range of<br />

genetic parameters <strong>to</strong> deliver a balanced<br />

product that does not only excel in one<br />

or two characteristics.<br />

MAS have contributed greatly <strong>to</strong> this. It<br />

is especially helpful for qualities that are<br />

difficult <strong>to</strong> measure in the live animal like<br />

carcass quality, robustness (mortality),<br />

animal <strong>be</strong>haviour or qualities that can<br />

only <strong>be</strong> measured in one sex only.<br />

These developments have greatly<br />

speeded up the rate of genetic progress<br />

compared <strong>to</strong> previous decades.<br />

The enormous amount of date <strong>to</strong> <strong>be</strong><br />

processed <strong>to</strong> generate breeding values<br />

has necessitated PIC <strong>to</strong> develop new<br />

software and statistical methods <strong>to</strong> <strong>be</strong><br />

able <strong>to</strong> analyse all these data quickly.<br />

This along with new generation computer<br />

hardware has enabled them <strong>to</strong><br />

decrease the computer run times from<br />

weeks <strong>to</strong> hours.<br />

PIC has <strong>be</strong>en hugely involved in the<br />

genome-wide association study. This is<br />

the detail study of the pig genome. PIC<br />

is among the very few breeding companies<br />

already implementing this new<br />

technology and generating genomic<br />

estimated breeding values. This is partly<br />

possible <strong>be</strong>cause there is no longer a<br />

practical limit <strong>to</strong> the amount of data they<br />

can process efficiently.<br />

So where does it leave our PIC clients?<br />

It takes time for genetic improvement<br />

<strong>to</strong> reach the commercial producer. PIC<br />

is a leader in technology. Many of the<br />

developments highlighted above are now<br />

utilised by our clients. A further focus of<br />

PIC is <strong>to</strong> help the commercial producer<br />

<strong>to</strong> understand how <strong>to</strong> get the full advantage<br />

<strong>out</strong> of the PIC genetic package.<br />

Porcus Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010


Biosekuriteit: Telers moet voor<strong>be</strong>eld<br />

vir res van die <strong>be</strong>dryf stel<br />

Neil Dry, Niemen S<strong>to</strong>et<br />

1. Wat is julle <strong>be</strong>leid oor biosekuriteit<br />

en dink jy produsente is ernstig<br />

genoeg hieroor?<br />

Ons as telers moet die voor<strong>be</strong>eld stel<br />

as dit by biosekuriteit op die plaas kom.<br />

Ons moet ons kliënte adviseer en die <strong>be</strong>langrikheid<br />

van biosekuriteit <strong>be</strong>klem<strong>to</strong>on<br />

indien nodig.<br />

2. Wat hou die <strong>to</strong>ekoms in vir die<br />

Suid Afrikaanse teel<strong>be</strong>dryf en op<br />

watter eienskappe gaan julle in die<br />

volgende dekade fokus en hoekom?<br />

Die teel<strong>be</strong>dryf gaan baie dinamies<br />

oor die volgende paar jaar wees. KI<br />

by varke het aansienlik oor die laaste<br />

twee jaar gegroei en het nou algemene<br />

praktyk geword. Selfs Intra-Utinirêre KI<br />

word ook algemene praktyk. Daar word<br />

van geslags<strong>be</strong>paling met <strong>be</strong>ersemen<br />

gepraat. Dit is moeilik om te glo, maar<br />

oor ‘n jaar of twee sal daar boerderye<br />

wees wat dié praktyk kan gebruik en wat<br />

se voordele gaan daar dan nie vir alle<br />

varkboere en telers wees nie? Die telers<br />

wat dié soort leiding gaan gee, sal die<br />

telers wees wat in die <strong>to</strong>ekoms teeldiere<br />

aan kommersiële boere sal verskaf.<br />

My fokus as teler gaan wees om die<br />

langlewendheid by my diere te ver<strong>be</strong>ter.<br />

Sôe moet langer op kliënte se plase kan<br />

bly en produktief hulle plek volstaan.<br />

Jong diere is in baie gevalle moeilik om<br />

mee te boer as gevolg van die ekstra<br />

aandag en <strong>be</strong>stuur wat hulle vereis en<br />

soms nie kry nie.<br />

Hoekom ‘n sog slag wat op haar<br />

agtste werpsel nog ‘n werpsel van 80kg<br />

speen? Diere wat die vermoë het om<br />

lank op ‘n plaas te bly, is <strong>to</strong>g diere met<br />

sterk pote-konformasie en die vermoë<br />

om gou op hitte te kom asook om<br />

maklik te jong. Ek verstaan wel dat hoe<br />

ouer ‘n sog word, hoe swakker word<br />

TeliNg<br />

die sametrekkings van die baarmoeder,<br />

wat dan ‘n lang jong-periode <strong>to</strong>t gevolg<br />

het, maar ons gebruik wel die jongingstydperk<br />

as seleksie-middel en gaan dit al<br />

hoe strenger <strong>to</strong>epas.<br />

My fokus gaan wees om my kliënte<br />

gelukkig te hou en van hulle af te hoor<br />

wat hulle <strong>be</strong>hoeftes is en dáárvolgens my<br />

telings, seleksies en parameters aanpas<br />

om sodoende diere te teel wat híér in<br />

ons land, produktief is.<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 23


24<br />

FeediNg<br />

Porcus Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010


Smaller producers<br />

don’t always take<br />

biosecurity seriously<br />

enough<br />

Mike Benson, Hogan Stud<br />

1. What is your policy on biosecurity<br />

and do you think that local producers<br />

take biosecurity seriously<br />

enough?<br />

A good definition of biosecurity would<br />

<strong>be</strong> “measures imposed <strong>to</strong> protect a biological<br />

system from attack by potentially<br />

harmful microorganisms that can reduce<br />

the level of health of man and animals.”<br />

Many r<strong>out</strong>es exist for disease <strong>to</strong> gain<br />

entry <strong>to</strong> the farm. These include animate<br />

objects such as live pigs, dead pigs,<br />

people, birds, rodents, flies, and semen<br />

and inanimate objects such as transport,<br />

feed, air, water, clothing, <strong>to</strong>ols and<br />

equipment, food and drink items.<br />

Hogan is a closed herd, meaning that<br />

our new genetics are from semen, both<br />

fresh and frozen. We keep a strict fly<br />

control program using larval inhibi<strong>to</strong>rs.<br />

The lorry picking up pigs for slaughter is<br />

washed and disinfected <strong>be</strong>fore visiting<br />

the herd. A precaution against contamination<br />

from such lorries is having a safe<br />

pig-loading bay and by not allowing the<br />

driver in<strong>to</strong> the pig buildings. Visi<strong>to</strong>rs are<br />

reduced <strong>to</strong> a minimum and any that have<br />

<strong>to</strong> enter the piggery change in<strong>to</strong> clothes<br />

and boots that are kept on the farm. We<br />

also insist that visi<strong>to</strong>rs stay away from<br />

other pigs for a period of time <strong>be</strong>fore<br />

visiting us. Our staff keep away from wild<br />

pigs and other piggeries and wear clean<br />

clothing and boots <strong>to</strong> work each day. A<br />

secure, electrified perimeter fence keeps<br />

unwanted people and possible vec<strong>to</strong>rs<br />

<strong>out</strong>. Foot baths are provided at the<br />

entrance <strong>to</strong> the farm and at each building.<br />

We do not claim <strong>to</strong> <strong>be</strong> a high health<br />

herd but rather a high immune herd.<br />

This allows us <strong>to</strong> sell <strong>to</strong> smaller emerging<br />

farmers who require a more robust, less<br />

temperamental animal.<br />

Our feeling is that the smaller local<br />

producers don’t take biosecurity seriously.<br />

All pigs brought on<strong>to</strong> the farm<br />

should <strong>be</strong> quarantined, or at least physically<br />

separated from your own pigs for at<br />

least a month and treated with antibiotics<br />

at therapeutic levels for pneumonias,<br />

dewormed, demanged and vaccinated.<br />

At Hogan we feel that<br />

we have an underrated<br />

product that we don’t<br />

actively market, we<br />

also don’t feel that we<br />

want <strong>to</strong> tie people in<strong>to</strong><br />

a contract.<br />

A single source of breeding s<strong>to</strong>ck should<br />

also <strong>be</strong> used rather than buying from<br />

numerous sources and therefore from<br />

different disease profiles.<br />

2. What does the future hold for the<br />

pig breeding industry and on what<br />

breeding characteristics are you going<br />

<strong>to</strong> focus in the next decade and<br />

why?<br />

There is currently a huge amount of<br />

competition for market share with long<br />

term contracts for replacement s<strong>to</strong>ck<br />

<strong>be</strong>ing offered. At Hogan we feel that<br />

we have an underrated product that<br />

we don’t actively market, we also don’t<br />

feel that we want <strong>to</strong> tie people in<strong>to</strong> a<br />

contract. If someone is happy with what<br />

we provide they will come back for more.<br />

Our breeding goals for the next decade<br />

are not back fat or num<strong>be</strong>rs born alive<br />

which are at a very competitive level thus<br />

our concentration going forward will <strong>be</strong><br />

focused on feet, legs and sow longevity.<br />

Models have shown that production<br />

BReediNg<br />

Mike Benson, Hogan Stud<br />

systems with the lowest replacement<br />

rates were most profitable. Similarly,<br />

sows with high lifetime production values,<br />

a trait closely related <strong>to</strong> longevity,<br />

reduced breeding cost/pig weaned. A<br />

higher proportion of high-parity females<br />

is a clear indication of a herd’s lifetime<br />

reproductive performance. At Hogan we<br />

feel that the optimal economic time <strong>to</strong><br />

cull a sow is after her eighth or ninth parity.<br />

The bot<strong>to</strong>m line is that a replacement<br />

female must produce a sufficient num<strong>be</strong>r<br />

of offspring <strong>to</strong> offset her purchase price<br />

and maintenance costs. This edge can<br />

make one farm more successful than<br />

another. Reproductive failure, which can<br />

encompass a variety of problems such<br />

as failure <strong>to</strong> cycle or inability <strong>to</strong> conceive,<br />

is clearly the single biggest reason sows<br />

are removed from the breeding herd. Our<br />

grading figures are over 85% P’s and O’s<br />

on 73kg carcasses averaged over the<br />

last 12 months. Breeding thinner animals<br />

would only compromise sow condition<br />

at weaning. Thin sows at weaning have<br />

<strong>be</strong>en problematic ever since intensive<br />

management of the sow herd <strong>be</strong>came<br />

commonplace. Poor body condition<br />

contributes <strong>to</strong> poor reproductive performance.<br />

Once sows reach the fourth<br />

parity, culling for reproductive failure<br />

<strong>be</strong>comes less of an issue. Feet and leg<br />

structure is critical <strong>to</strong> ensure animals<br />

survive the desired nine lactations. As<br />

sows get older and heavier their litters<br />

also <strong>be</strong>come larger putting excessive<br />

strain on feet and legs, often resulting<br />

in collapse and therefore the inability <strong>to</strong><br />

rear their litter. Inter<strong>nationally</strong> there is<br />

talk of “30 pigs per sow per year” and<br />

the “two <strong>to</strong>n sow”, the only way this can<br />

<strong>be</strong> achieved is with sows that last parity<br />

after parity and we are confident that our<br />

genetics are up there with the <strong>be</strong>st.<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 25


26<br />

FeediNg<br />

Porcus Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010


PROmOTiON<br />

British production still lags<br />

<strong>be</strong>hind<br />

Despite improvements in daily liveweight<br />

gain and pigs fi nished per sow, Britain still<br />

lags <strong>be</strong>hind its European competition in<br />

the production stakes.<br />

The latest fi gures from the BPEX publication<br />

on international cost of production<br />

show Britain produced 1 643kg pig meat<br />

per sow in 2009 - the lowest of all the EU<br />

countries.<br />

Though this is two per cent <strong>be</strong>tter<br />

than 2008, it is still well <strong>be</strong>low the target<br />

in the Two-Tonne Sow campaign aimed<br />

at bringing the UK in<strong>to</strong> line with its major<br />

competi<strong>to</strong>rs by 2013.<br />

Improved business climate<br />

for lives<strong>to</strong>ck farmers<br />

The economic environment for European<br />

farmers continues <strong>to</strong> improve according<br />

<strong>to</strong> the results of the DLG Trend Moni<strong>to</strong>r<br />

survey for Europe conducted this<br />

autumn by the DLG in conjunction with<br />

Europe’s leading agricultural market think<br />

tank, the Kleffmann Group.<br />

The Trend Moni<strong>to</strong>r survey found a<br />

clear upward trend compared <strong>to</strong> the<br />

2010 spring survey, both in the assessment<br />

of the current business climate<br />

and expectations for the future. Around<br />

3 500 farmers in Germany, France, the<br />

UK, Poland, the Czech Republic and<br />

Hungary <strong>to</strong>ok part in the survey.<br />

African swine fever a threat<br />

for European industry<br />

African swine fever, currently present in<br />

S<strong>out</strong>hern Russia, will also <strong>be</strong> a threat<br />

for the European Union. This is according<br />

<strong>to</strong> Sergey Yushin from the Russian<br />

National Meat Association in Berlin.<br />

Every year, the disease spread 260<br />

kilometres <strong>to</strong> the west, Yushin said. He<br />

said that Russia underestimated the<br />

problem. “It <strong>to</strong>ok me two years <strong>to</strong> convince<br />

the Russian authorities <strong>to</strong> solve<br />

the problem with the disease,” Yushin<br />

commented. Now Russia is giving<br />

US$250 <strong>to</strong> 300 million <strong>to</strong> eradicate the<br />

disease. Political pressure from the EU<br />

would <strong>be</strong> more than welcome, Yushin<br />

said.<br />

International<br />

Mexican trucking dispute<br />

causing major damage <strong>to</strong><br />

US pork industry<br />

In August, Mexico put a 5 percent tariff<br />

on most US pork imports, as well as<br />

tariffs on other US products, in reprisal<br />

for the United States not complying with<br />

a provision of the 1994 North American<br />

Free Trade Agreement (NAFTA) that allows<br />

Mexican trucks <strong>to</strong> haul goods in<strong>to</strong><br />

America. The provision was supposed <strong>to</strong><br />

<strong>be</strong>come effective in Decem<strong>be</strong>r 1995.<br />

The National Pork Producers Council<br />

has <strong>be</strong>en urging the Obama administration<br />

<strong>to</strong> resolve as quickly as possible the<br />

trucking dispute, which fi rst erupted in<br />

March 2009 when Mexico placed higher<br />

tariffs on an estimated $2.4 billion of US<br />

goods after the US Congress failed <strong>to</strong><br />

renew a pilot program that let a limited<br />

num<strong>be</strong>r of Mexican trucking companies<br />

<strong>to</strong> haul freight <strong>be</strong>yond a 25-mile U.S.<br />

commercial zone.<br />

USDA - <strong>be</strong>tter measures <strong>to</strong><br />

reduce antibiotic use<br />

The USDA needs <strong>to</strong> take more steps <strong>to</strong><br />

strengthen measures <strong>to</strong> reduce the “overuse<br />

of antibiotics” in lives<strong>to</strong>ck production.<br />

This is according <strong>to</strong> House Rules Committee<br />

Chair Louise Slaughter in a letter<br />

<strong>to</strong> Agricultural Secretary Tom Vilsack.<br />

Slaughter’s letter says she’s pleased<br />

with USDA’s response in August that it is<br />

considering an “antibiotics module” for<br />

certifi ed large animal vets; its call for minimising<br />

antibiotic resistance transmission<br />

through the food chain through cooperative<br />

extension agents; the USDA’s plans<br />

<strong>to</strong> create a united report; and, formation<br />

of a working group on antibiotic resistance.<br />

Slaughter wants the USDA <strong>to</strong> expand<br />

its on-farm moni<strong>to</strong>ring of antibiotic use<br />

and resistance as well as related research<br />

and veterinary training.<br />

Slaughter says this is a critical public<br />

health issue and competition issue for US<br />

lives<strong>to</strong>ck producers adding that the EU,<br />

New Zealand, Thailand and Korea have<br />

all banned or are starting <strong>to</strong> ban antibiotic<br />

growth promoters in animal feed.<br />

Slaughter’s pending legislation would allow<br />

antibiotics only for sick animals and ban<br />

them for use in daily feed supplements.<br />

Germany: Abandonment of<br />

piglet castration realistic<br />

The German meat industry continues <strong>to</strong><br />

<strong>be</strong> optimistic ab<strong>out</strong> the feasibility of a pig<br />

industry with<strong>out</strong> the castration practice<br />

in young male piglets.<br />

German food quality watchdog <strong>Quality</strong><br />

and Security (QS) concluded this on<br />

the basis of results of a one-day workshop,<br />

called “Abandonment of piglet<br />

castration – status and perspectives”,<br />

held Novem<strong>be</strong>r 11, in Berlin, Germany, in<br />

which last two years’ efforts were evaluated.<br />

In Germany, as well as in other<br />

countries around North Western Europe,<br />

alternatives are <strong>be</strong>ing researched for<br />

boar castration.<br />

Alternative protein source<br />

for nursery pigs<br />

Researchers at North Carolina State<br />

University have found fermented soy<strong>be</strong>an<br />

meal <strong>to</strong> have great potential in weaner pig<br />

feeds.<br />

Formulation of diets for nursery pigs<br />

requires a trade-off <strong>be</strong>tween utilising<br />

protein sources that are highly palatable<br />

and digestible and those that are low<br />

cost. While the major concern of the use<br />

of animal protein sources in nursery pig<br />

diets has <strong>be</strong>en cost, recent concerns<br />

over animal health and food safety related<br />

<strong>to</strong> feeding animal products back <strong>to</strong> food<br />

animals have added greater complexity<br />

<strong>to</strong> this issue. These concerns have also<br />

spurred research <strong>to</strong>wards improving the<br />

quality of plant protein sources for use in<br />

diets for newly weaned pigs.<br />

Recent work in our Department by drs<br />

Sung Woo Kim and Eric van Heugten<br />

along with their colleagues has examined<br />

a fermented soy<strong>be</strong>an meal (FSBM) product<br />

for use in diets designed for newly<br />

weaned pigs. The FSBM tested was<br />

produced by Genebiotech Co. Ltd (Seoul,<br />

Korea) by fermenting soy<strong>be</strong>an meal with a<br />

fungus (Aspergillus oryzae) that has <strong>be</strong>en<br />

used for human food fermentations for<br />

centuries. In addition <strong>to</strong> partially digesting<br />

the proteins in the soy<strong>be</strong>an meal,<br />

thereby improving their digestibility, the<br />

fermentation process also reduced the<br />

concentrations of several anti-nutritional<br />

compounds found in soy<strong>be</strong>an meal.<br />

Sources: The PigSite, Pigs Progress<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 27


Smart lighting technology reduces<br />

farmer’s energy consumption<br />

The rising cost of doing business, including higher<br />

electricity bills, has made profit margins in the<br />

farming sec<strong>to</strong>r increasingly tight. Savings achieved<br />

by using energy more efficiently can help farmers<br />

<strong>be</strong> much more competitive, especially when prices<br />

of produce are under pressure.<br />

For former Springbok prop, André-Henri (Ollie) le Roux, the<br />

broiler business on his farm <strong>out</strong>side Bloemfontein has provided<br />

a successful post-rugby career since 2000.<br />

The broiler market is cut-throat, and le Roux says every last drop<br />

of productivity has <strong>to</strong> <strong>be</strong> wrung <strong>out</strong> of his resources <strong>to</strong> remain<br />

competitive. Electricity is central <strong>to</strong> his productivity, with 74 percent<br />

of his operating costs energy-related.<br />

Broiler chicks are reared in a cont<strong>rolled</strong> environment where<br />

heating and light intensity determine how efficiently the chicks<br />

grow <strong>to</strong> optimal size. Too little or <strong>to</strong>o much of either has<br />

a profound impact on chick mortality and growth rates.<br />

To reduce his farm’s energy consumption, le Roux<br />

substituted traditional 1000W halogen and<br />

400HPS security lights for 140W Compact<br />

Fluorescent Lamps (CFLs). He also replaced<br />

960, 60W incandescent lights, with 13W CFLs,<br />

an investment which he recouped in 30 months.<br />

CFLs emit the same amount of light as incandescent<br />

lights, yet use just 20% of the electricity. CFLs also<br />

last six times longer. So where Le Roux previously had<br />

<strong>to</strong> replace 10 <strong>to</strong> 15 bulbs per house each brooding<br />

cycle, this has since dropped <strong>to</strong> ab<strong>out</strong> two CFLs for all<br />

his coops.<br />

The upshot for le Roux is that, even though CFLs<br />

cost a little more <strong>to</strong> purchase, they have saved<br />

him <strong>be</strong>tween 20 and 50 percent on his electricity<br />

bill – plus his consumption patterns are now<br />

more predictable.<br />

For advice on how <strong>to</strong> transform your farm in<strong>to</strong> an<br />

energy efficient one, call the Eskom Contact Centre<br />

on 08600 ESKOM (08600 37566) and log a query for<br />

an energy advisor in your area <strong>to</strong> contact you.<br />

Eskom Holdings Limited Reg No 2002/015527/06<br />

28<br />

www.eskom.co.za/dsm<br />

Porcus Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010<br />

ESKD129932/E


Government serious ab<strong>out</strong><br />

regulating feeds industry<br />

Although the government is serious<br />

ab<strong>out</strong> regulating the animal feeds<br />

industry, the Department of Agriculture,<br />

Forestry and Fisheries (DAFF)<br />

will consult with all groups <strong>be</strong>fore the<br />

proposed Feeds Bill <strong>be</strong>comes an Act,<br />

said Siyabonga Mbambo, technical<br />

advisor for the Department, at a<br />

meeting with representatives of the<br />

lives<strong>to</strong>ck commodity organisations.<br />

“Self mixers will <strong>be</strong> addressed as a<br />

group seperate <strong>to</strong> the commercial<br />

feed mixers,” he said.<br />

Mbambo said at the meeting that various<br />

stakeholders are affected by the Feeds<br />

Bill, such as the public and consumer<br />

groups and the government <strong>be</strong>lieves that<br />

regulation of the animal feeds industry is<br />

necessary <strong>to</strong> enhance traceability and food<br />

safety. The matter therefore not only affects<br />

self-mixers. “It is DAFF’s responsibility<br />

<strong>to</strong> balance stakeholders concerns and<br />

views on food safety and food security. We<br />

have <strong>to</strong> take the next 50 years in<strong>to</strong> consideration,<br />

for example the advent of a food<br />

control agency. Adherence <strong>to</strong> minimum<br />

regulations with regard <strong>to</strong> self-mixing, will<br />

therefore <strong>be</strong> expected,” he said.<br />

You’ve got?<br />

Adsorbant (clay,<br />

silica, vermicullite,…)<br />

Acid Mix (purity?)<br />

ADDCON Africa Feed & Grain Additives (Pty) Ltd.<br />

PO - Box 4193, Dainfern 2055, S<strong>out</strong>h Africa<br />

Phone: 011 - 460 4002 / 3, Fax: 011 - 460 4000<br />

Klaus J. Oster: 083 - 675 3141, klaus@tega.co.za<br />

Johann van Niekerk: 082 - 780 5240, carnett@iafrica.com<br />

Dawie Fourie: 082 - 651 9024, dawie@tega.co.za<br />

He also said that the need for regulations<br />

governing all feeds in S<strong>out</strong>h Africa<br />

is necessary as these infl uence technical<br />

agreements <strong>be</strong>tween governments<br />

in respect <strong>to</strong> matters such as BSE and<br />

antibiotics.<br />

The representatives of the lives<strong>to</strong>ck<br />

organisations highlight the following concerns<br />

at the meeting:<br />

<strong>•</strong> The self-mixing fraternity consists of a<br />

wide range of people and facilities, some<br />

using wheelbarrows <strong>to</strong> mix feed, <strong>to</strong> producers<br />

using sophisticated equipment.<br />

This requires diverse regulations.<br />

<strong>•</strong> In Europe producers pay up <strong>to</strong> 10%<br />

of their production costs <strong>to</strong> comply with<br />

similar regulations.<br />

<strong>•</strong> Up <strong>to</strong> 45% of S<strong>out</strong>h African’s small s<strong>to</strong>ck<br />

slaughtering takes place in the informal<br />

sec<strong>to</strong>r. This will make the policing of the<br />

regulations diffi cult, if not impossible.<br />

<strong>•</strong> There is not enough clarity on the regulations<br />

and the industry can therefore not<br />

<strong>be</strong> expected <strong>to</strong> support the Bill.<br />

<strong>•</strong> It will <strong>be</strong> impractical <strong>to</strong> apply and police<br />

the regulations.<br />

<strong>•</strong> If only people who mixes a full feed and<br />

sell this <strong>to</strong> a third party are <strong>to</strong> <strong>be</strong> registered,<br />

it will address more than 90% of<br />

We deliver!<br />

Crystallization mineral (Potassium)<br />

Formate/Formic Acid<br />

(100%)<br />

aNimal Feed<br />

the department’s concerns.<br />

<strong>•</strong> Traceability systems in the lives<strong>to</strong>ck industry<br />

will also address traceability in the<br />

feed sec<strong>to</strong>r. Self-regulation will therefore<br />

<strong>be</strong> suffi cient.<br />

The department agreed <strong>to</strong> compile a<br />

document in conjunction with self-mixers<br />

containing practical regulations <strong>to</strong> <strong>be</strong><br />

used as a guideline in future.<br />

Wessel<br />

joins<br />

Addcon<br />

Africa<br />

Adcon Africa is proud <strong>to</strong> announce<br />

that Wessel Whitehead has joined its<br />

team in S<strong>out</strong>h Africa. With his previous<br />

employment record and experience<br />

gained over the past 20 years<br />

at the Department of Agriculture,<br />

the piggery of GH Braak Trust and<br />

with Big Dutchman, Addcon Africa is<br />

certain that Wessel will add a lot of<br />

value <strong>to</strong> its operation. Addcon Africa<br />

welcomes Wessel and wishes him a<br />

lot of success. Wessel will mainly look<br />

after the company’s pig and poultry<br />

divisions. He can <strong>be</strong> contacted on<br />

082 321 8210 or wessel@tega.co.za<br />

<strong>•</strong> 100% active ingredients<br />

<strong>•</strong> Maximum efficacy<br />

<strong>•</strong> Salmonella & E. coli control<br />

Registered in S<strong>out</strong>h Africa according <strong>to</strong> Act 36 - No. V - 21030<br />

www.addcon-africa.net<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 29


Have an extra piglet* on us!<br />

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www.alltech.com<br />

30<br />

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Porcus Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010


Alltech provides platform for<br />

young scientists <strong>to</strong> succeed<br />

Entering in<strong>to</strong> its sixth year,<br />

the Alltech Young Scientist<br />

Program is offering the opportunity<br />

for students with<br />

an interest in the field of<br />

science <strong>to</strong> blossom. This<br />

innovative contest gives<br />

college co-eds the chance<br />

<strong>to</strong> <strong>be</strong> recognised and win<br />

prizes for their writing of<br />

<strong>to</strong>pics dealing with animal<br />

feed technologies.<br />

Education <strong>be</strong>gins with children, but it<br />

shouldn’t s<strong>to</strong>p there,” said dr Pearse<br />

Lyons, president and founder of Alltech.<br />

“The Alltech Young Scientist Program<br />

ensures that students pursuing degrees<br />

in science are recognised. This program<br />

has continued <strong>to</strong> have an increase in<br />

entries every year with our goal <strong>be</strong>ing<br />

50 000 entries in the next few years.”<br />

Michael Steele, from the University of<br />

Guelph in Canada, was the 2010 graduate<br />

winner and won with a groundbreak-<br />

ing research paper that examined the<br />

molecular mechanisms underlying rumen<br />

epithelial adaption <strong>to</strong> high grain diets in<br />

dairy cattle.<br />

“Winning this award has inspired and<br />

motivated me <strong>to</strong> strive for research<br />

excellence. Alltech has provided the<br />

perfect platform for young scientists <strong>to</strong><br />

<strong>be</strong> rewarded for their hard work,” said<br />

Steele.<br />

2010 undergraduate winner Lee Ann<br />

Hu<strong>be</strong>r, also from the University of Guelph,<br />

carried <strong>out</strong> important new research<br />

examining amino acid use in swine diets,<br />

specifically the previously ignored area of<br />

optimal ratio of isoleucine <strong>to</strong> lysine in pig<br />

starter diets.<br />

Hu<strong>be</strong>r stated ab<strong>out</strong> the program, “The<br />

Alltech Young Scientist program is an<br />

unmatched opportunity <strong>to</strong> improve your<br />

writing and presentation skills as well<br />

as discuss animal science and nutrition<br />

with world renowned researchers.<br />

Every person has unique ideas and the<br />

potential <strong>to</strong> improve the face of nutrition<br />

research.”<br />

To participate, students must write a<br />

<br />

iNVeSTiNg iN THe FUTURe<br />

scientific paper based on a <strong>to</strong>pic ab<strong>out</strong><br />

animal feed technologies. Undergraduate<br />

students’ papers must <strong>be</strong> 3 000<br />

words in length and graduate students’<br />

papers must <strong>be</strong> 5 000 words in length.<br />

Papers must <strong>be</strong> submitted through the<br />

template software available on www.<br />

alltechyoungscientist.com.<br />

The first phase of the 2011 program<br />

will include a regional phase and the<br />

regional winners will compete in the<br />

global phase. Papers in all languages are<br />

accepted. The deadline for submission is<br />

Decem<strong>be</strong>r 31, 2010.<br />

All regional winners will receive<br />

roundtrip airfare, accommodation and<br />

registration <strong>to</strong> Alltech’s International Animal<br />

Health and Nutrition Symposium in<br />

Lexing<strong>to</strong>n, Kentucky, USA in May 2011.<br />

At Alltech’s Symposium each student will<br />

prepare a presentation on their papers.<br />

There will <strong>be</strong> two winners selected at<br />

Alltech’s Symposium, one graduate<br />

student and one undergraduate student.<br />

The global undergraduate winner will <strong>be</strong><br />

awarded $5 000, and the global graduate<br />

winner will receive $10 000.<br />

<br />

<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 31


32<br />

ORgaNiSaTiON<br />

SAPPO News<br />

SAVPO-nuus<br />

Statu<strong>to</strong>ry levy finally<br />

aproved<br />

The Minister of Agriculture, Forestry<br />

and Fisheries, Tina Joemat-Pettersson,<br />

finally approved the continuation of the<br />

statu<strong>to</strong>ry levy for the pork industry on 28<br />

Oc<strong>to</strong><strong>be</strong>r. The levy of R7 per slaughter<br />

pig will <strong>be</strong> applicable for a further four<br />

years and will generate income of R 15<br />

400 000 per year for the organisation.<br />

The amount will <strong>be</strong> spent as follows: Developing<br />

Farmers - R3 080 00, promotions<br />

- R8 310 500, health - R1 250 000,<br />

research - R660 000, communication<br />

and Liaison - R560 000 and administration<br />

- R 1 540 000.<br />

Animal health matters<br />

Dr Peter Evans, SAPPO’s health officer,<br />

reported at SAPPO’s recent council<br />

meeting that 36 farms have already <strong>be</strong>en<br />

compartmentalised in terms of SAPPO’s<br />

compartmentalisation system. A training<br />

model for state veterinarians <strong>to</strong> moni<strong>to</strong>r<br />

the system is also close <strong>to</strong> completion.<br />

Dr Evans also said that visits <strong>to</strong> the Cape<br />

Town, Durban and Richard’s Bay harbours<br />

<strong>to</strong> inspect if the regulations with<br />

regard <strong>to</strong> the disposal of galley waste are<br />

complied with, is planned for Novem<strong>be</strong>r<br />

and Decem<strong>be</strong>r this year.<br />

Water and BEE <strong>to</strong> <strong>be</strong><br />

contested in court<br />

Article 27(1)(b) of the Water Act, which<br />

contain BEE responsibilities when water<br />

rights are transferred on farms, is <strong>to</strong><br />

<strong>be</strong> contested in court by Agri SA. The<br />

agricultural fraternity <strong>be</strong>lieves that these<br />

stipulations, that forces producers <strong>to</strong><br />

comply with certain BEE requirements, do<br />

not take the bigger picture of article 27 of<br />

the Act in<strong>to</strong> consideration and that they<br />

do not comply with the generic codes of<br />

Prof Rob Gous<br />

the Department of Trade and Industry. A<br />

combined action <strong>to</strong>gether with Agri SA will<br />

<strong>be</strong> launched <strong>to</strong> address this serious issue.<br />

Recognition for prof<br />

Rob Gous<br />

Prof Rob Gous, SAPPO’s research coordina<strong>to</strong>r,<br />

was named national Agriculturalist<br />

of the Year for 2010 by Agricultural<br />

Writers SA. Prof Gous, emeritus professor,<br />

has made a considerable contribution<br />

<strong>to</strong> the world of animal sciences, both<br />

locally and inter<strong>nationally</strong>. Prof Gous says<br />

he is very honoured <strong>to</strong> have received<br />

the award and that it was a big surprise.<br />

Congratulations!<br />

Free State <strong>to</strong> co-host<br />

next year’s AGM<br />

SAPPO’s annual general meeting, which<br />

coincided with the annual general meeting<br />

of the Premier Pork Producers this<br />

year, worked well as it resulted in a more<br />

efficient utilisation of resources and led <strong>to</strong><br />

savings. SAPPO’s annual general meeting<br />

will next year take place in Bloemfontein<br />

and the annual general meeting of<br />

the Free State Pork Producers’ Organisation<br />

will take place at the same time.<br />

What’s cooking in the<br />

promotions kitchen<br />

With the eye on the approaching of the<br />

festive season, SAPPO’s promotions<br />

team launched a campaign aimed at<br />

highlighting the great taste, convenience<br />

and value-for-money virtues of pork. The<br />

campaign focused on year-end festive<br />

cooking and entertaining and advertise-<br />

Porcus Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010


ments appeared in You, Huisgenoot,<br />

Sunday Times Lifestyle and Rapport<br />

during the second part of Novem<strong>be</strong>r.<br />

Recipes books were also handed <strong>out</strong> <strong>to</strong><br />

consumers in butcheries and supermarkets.<br />

Meanwhile a successful campaign<br />

was conducted with Checkers in Oc<strong>to</strong><strong>be</strong>r<br />

and Novem<strong>be</strong>r and the artwork on<br />

the billboard at the Cape Town Waterfront<br />

has <strong>be</strong>en changed.<br />

Toekoms van vark<strong>be</strong>dryf<br />

by strategiese sessie<br />

<strong>be</strong>kyk<br />

Die <strong>to</strong>ekoms van die georganiseerde<br />

vark<strong>be</strong>dryf gaan in Januarie volgende<br />

jaar onder die vergrootglas geplaas word<br />

tydens ‘n strategiese werkwinkel waarby<br />

lede van al die provinsiale varkvleisprodusente-organisasies<br />

<strong>be</strong>trokke gaan<br />

wees. Met <strong>be</strong>hulp van ‘n fasiliteerder<br />

gaan planne gemaak word om SAVPO,<br />

provinsiale organisasies en hul funksies<br />

<strong>be</strong>hoorlik te ontleed om te sorg dat die<br />

<strong>be</strong>dryf oor die volgende vyf jaar vaart<strong>be</strong>lyn<br />

gaan wees.<br />

New plan for meat inspection<br />

at abat<strong>to</strong>irs<br />

Meat inspection at abat<strong>to</strong>irs is <strong>to</strong> <strong>be</strong><br />

improved even further with the planned<br />

establishment of a section 21 company<br />

that will in future conduct independent<br />

meat inspections at abat<strong>to</strong>irs. Negotiations<br />

are currently taking place <strong>be</strong>tween<br />

role players, including all provincial<br />

veterinary direc<strong>to</strong>rs, <strong>to</strong> establish such a<br />

company. The idea is that abat<strong>to</strong>irs will<br />

pay for this independent service and that<br />

it will <strong>be</strong> self-funding.<br />

Abat<strong>to</strong>irs <strong>to</strong> <strong>be</strong><br />

included in anti-<br />

dumping application<br />

Abat<strong>to</strong>irs have <strong>be</strong>en requested <strong>to</strong> supply<br />

additional information <strong>to</strong> <strong>be</strong> included in<br />

SAPPO’s application for the introduction<br />

of an anti-dumping measure against<br />

imports from Canada. The International<br />

Trade Administration Commission (ITAC)<br />

will decide by end of January 2011 if the<br />

pork industry has a strong enough case<br />

<strong>to</strong> institute an anti-dumping measure.<br />

Kan ’n mens met varke langs die Weskus boer?<br />

Dis ‘n vraag wat James Jenkinson, SAVPO se voorsitter (regs) en Phillip Hörstmann<br />

van die Kaaplandse Varkvleisprodusente-vereniging na dese kan <strong>be</strong>antwoord nadat<br />

hulle onlangs die Weskus met hulle mo<strong>to</strong>rfietse gaan verken het. Hulle “kreefnaweek”<br />

het hoofsaaklik op die sandpaaie van die Weskus plaasgevind en James sê hy sal na<br />

dese weet hoe om ‘n sandpad baas te raak.<br />

ORgaNiSaSie<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 33


34<br />

PROdUcTiON<br />

Porcus August/Septem<strong>be</strong>r 2010


Page 24<br />

PROmOTiON<br />

OR.01.24<br />

THE IMPACT OF SEROCONVERSION FOLLOWING VACCINATION ON THE<br />

EFFICACY OF PCV2 VACCINATION<br />

Ro<strong>be</strong>rt Desrosiers<br />

Boehringer Ingelheim Canada, Saint-Hyacinthe, Que<strong>be</strong>c, Canada<br />

rdesrosiers@bur.boehringer-ingelheim.com<br />

Introduction<br />

This paper descri<strong>be</strong>s the serological results obtained<br />

following vaccination with a one-dose vaccine against<br />

porcine circovirus type 2 (PCV2), and protection against<br />

natural challenge.<br />

Materials and methods<br />

In a Canadian study Ingelvac CircoFLEX® was<br />

administered <strong>be</strong>tween 19 and 59 days of age <strong>to</strong> ab<strong>out</strong> 1900<br />

pigs going <strong>to</strong> four different finishing units. 1 ods<br />

ngelvac CircoFLEX® was<br />

19 and 59 days of age <strong>to</strong> ab<strong>out</strong> 1900<br />

ferent finishing units.<br />

Table 2: Geometric mean antibody titers of controls and<br />

vaccinates following vaccination of pigs at 26, 40 and 52<br />

days of age using an IFA test.<br />

Age at<br />

GMT* IFA<br />

vaccination<br />

Day 1** Day 30 Day 58<br />

26 days Ctrl 119 50 1767<br />

Vac 382 66 680<br />

A similar<br />

40 days Ctrl 108 107 9701<br />

Vac 112 144 985<br />

num<strong>be</strong>r of nonvaccinated control pigs were injected with<br />

52 days Ctrl 200 553 1600<br />

sterile water and placed in the same finishing units. In this<br />

Vac 119 2571 2571<br />

production system, pigs usually started showing clinical<br />

* GMT = Geometric Mean Titer<br />

signs at ab<strong>out</strong> 85 days of age. Twenty pigs each<br />

** One day after vaccination<br />

vaccinated at 26, 40 and 52 days of age, and controls of the<br />

same age groups, were blood tested for the presence of<br />

Discussion<br />

PCV2 antibodies using the Ingezim Circovirus IgG/IgM<br />

Two main conclusions can <strong>be</strong> reached from this study. The<br />

ELISA test (Ingenasa) and an indirect fluorescent<br />

first one is that no correlation was found <strong>be</strong>tween<br />

antibody (IFA) test (Biovet).<br />

seroconversion following vaccination, and protection.<br />

Weak or no seroconversion was observed following<br />

Results<br />

vaccination, yet all groups of vaccinated pigs were well<br />

The respective mortality rates for pigs vaccinated at<br />

protected as the mortality difference <strong>be</strong>tween vaccinates<br />

various ages, and for the controls, were the following: 0.4<br />

and controls was highly significant in all groups. The<br />

vs 7.6% (19 <strong>to</strong> 22 days), 2.8 vs 10.6% (22 <strong>to</strong> 36 days), 2.1<br />

youngest group of pigs tested serologically was vaccinated<br />

vs 8.1% (38 <strong>to</strong> 45 days) and 3.0 vs 9.6% (45 <strong>to</strong> 59 days).<br />

at 26 days of age. None of the tested pigs of that age group<br />

The difference <strong>be</strong>tween vaccinates and controls was highly<br />

had seroconverted by day 30 after vaccination, yet<br />

significant (p < 0.001). Tables 1 and 2 show the<br />

protection was excellent (2.8% mortality vs 10.6% in<br />

serological results that were obtained using the ELISA and<br />

controls).<br />

IFA tests.<br />

A second conclusion would <strong>be</strong> that pigs could <strong>be</strong><br />

effectively vaccinated in the presence of maternal<br />

Table 1: Average S/P ratios (for IgG) of controls and<br />

antibodies. The youngest vaccinated pigs were <strong>be</strong>tween 19<br />

vaccinates following vaccination at 26, 40 or 52 days of<br />

and 22 days of age at the time of vaccination, and were<br />

age using an ELISA test.<br />

logically those with the highest level of maternal<br />

Age at<br />

Average S/P ratios*<br />

vaccination<br />

immunity. Nevertheless their mortality rate was 19 times<br />

Day 1** Day 30 Day 58<br />

lower than that of the controls (0.4% vs 7.6%).<br />

26 days<br />

40 days<br />

Ctrl<br />

Vac<br />

Ctrl<br />

Vac<br />

0.35<br />

0.43<br />

0.13<br />

0.18<br />

0.10<br />

0.15<br />

0.10<br />

0.26<br />

0.49<br />

0.45<br />

0.84<br />

0.67<br />

Acknowledgements<br />

The author sincerely thanks Drs. Dorine Tremblay, André<br />

Broes and Dale Polson for their greatly appreciated<br />

52 days Ctrl 0.20 0.30 0.71<br />

collaboration in this study.<br />

Vac 0.12 0.66 0.72<br />

* Pigs are positive at 0.3<br />

References<br />

** One day after vaccination<br />

1. Desrosiers R, Clark E, Tremblay D, Tremblay R, Polson D.<br />

Preliminary results with Ingelvac® CircoFLEX <strong>to</strong> protect<br />

Proceedings of the 20th IPVS Congress, Durban, S<strong>out</strong>h Africa, 22-26 June 2008<br />

multiple ages of Que<strong>be</strong>c pigs against PCVAD. Proc. AASV,<br />

2007, 143-145.<br />

1 Age at<br />

vaccination<br />

GMT* IFA<br />

Day 1** Day 30 Day 58<br />

26 days Ctrl 119 50 1767<br />

Vac 382 66 680<br />

A similar<br />

40 days Ctrl 108 107 9701<br />

Vac 112 144 985<br />

ated control pigs were injected with<br />

52 days Ctrl 200 553 1600<br />

ed in the same finishing units. In this<br />

Vac 119 2571 2571<br />

gs usually started showing clinical<br />

* GMT = Geometric Mean Titer<br />

s of age. Twenty pigs each<br />

** One day after vaccination<br />

nd 52 days of age, and controls of the<br />

e blood tested for the presence of<br />

Discussion<br />

ng the Ingezim Circovirus IgG/IgM<br />

Two main conclusions can <strong>be</strong> reached from this study. The<br />

a) and an indirect fluorescent<br />

first one is that no correlation was found <strong>be</strong>tween<br />

iovet).<br />

seroconversion following vaccination, and protection.<br />

Weak or no seroconversion was observed following<br />

vaccination, yet all groups of vaccinated pigs were well<br />

lity rates for pigs vaccinated at<br />

protected as the mortality difference <strong>be</strong>tween vaccinates<br />

the controls, were the following: 0.4<br />

and controls was highly significant in all groups. The<br />

s), 2.8 vs 10.6% (22 <strong>to</strong> 36 days), 2.1<br />

youngest group of pigs tested serologically was vaccinated<br />

s) and 3.0 vs 9.6% (45 <strong>to</strong> 59 days).<br />

at 26 days of age. None of the tested pigs of that age group<br />

en vaccinates and controls was highly<br />

had seroconverted by day 30 after vaccination, yet<br />

). Tables 1 and 2 show the<br />

protection was excellent (2.8% mortality vs 10.6% in<br />

t were obtained using the ELISA and<br />

controls).<br />

A second conclusion would <strong>be</strong> that pigs could <strong>be</strong><br />

effectively vaccinated in the presence of maternal<br />

ratios (for IgG) of controls and<br />

antibodies. The youngest vaccinated pigs were <strong>be</strong>tween 19<br />

vaccination at 26, 40 or 52 days of<br />

and 22 days of age at the time of vaccination, and were<br />

est.<br />

logically those with the highest level of maternal<br />

Average S/P ratios*<br />

immunity. Nevertheless their mortality rate was 19 times<br />

Day 1** Day 30 Day 58<br />

lower than that of the controls (0.4% vs 7.6%).<br />

0.35 0.10 0.49<br />

0.43 0.15 0.45<br />

Acknowledgements<br />

0.13 0.10 0.84<br />

The author sincerely thanks Drs. Dorine Tremblay, André<br />

0.18 0.26 0.67<br />

Broes and Dale Polson for their greatly appreciated<br />

0.20 0.30 0.71<br />

collaboration in this study.<br />

0.12 0.66 0.72<br />

t 0.3<br />

References<br />

ination<br />

1. Desrosiers R, Clark E, Tremblay D, Tremblay R, Polson D.<br />

Preliminary results with Ingelvac® CircoFLEX <strong>to</strong> protect<br />

multiple ages of Que<strong>be</strong>c pigs against PCVAD. Proc. AASV,<br />

2007, 143-145.<br />

’n Geseënde Kersfees en ’n<br />

voorspoedige 2011 aan al<br />

ons lesers.<br />

– Die Porcus-span<br />

Proceedings of the 20th IPVS Congress, Durban, S<strong>out</strong>h Africa, 22-26 June 2008<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 35


36<br />

iNFORmaTiON dayS<br />

Topical issues under the spotlight<br />

at Norpharm information day<br />

Topical issues were discussed at<br />

Norpharm’s information day that <strong>to</strong>ok<br />

place in Stellenbosch in Novem<strong>be</strong>r.<br />

The following are highlights.<br />

You will have <strong>to</strong> take<br />

note of the CPA<br />

The Consumer Protection Act is going<br />

<strong>to</strong> play an important role in future and<br />

people doing transactions with consumers,<br />

sell them goods and services and<br />

market these <strong>to</strong> them must know what<br />

they are allowed in terms of the act,<br />

according <strong>to</strong> Simon Streicher, CEO of<br />

SAPPO. Streicher said at the information<br />

day that the Act, among others, wants <strong>to</strong><br />

ensure fair and honest marketing <strong>to</strong> consumers.<br />

“The Act protects consumers<br />

in many ways and provides them with<br />

many rights. Any misleading representation<br />

with regard <strong>to</strong> facts exaggeration,<br />

innuendo, ambiguity, apparent misapprehension<br />

will <strong>be</strong> against the stipulations of<br />

the Act,” he said.<br />

“The Act makes the S<strong>out</strong>h African<br />

consumer the most protected consumer<br />

in the world. It is going <strong>to</strong> have a huge<br />

impact on how business is going <strong>to</strong> <strong>be</strong><br />

Merial launched a new vaccine against<br />

Circovirus at the information day.<br />

Circovirus has caused severe headaches<br />

the last few years globally, but<br />

also in S<strong>out</strong>h Africa. It targets, among<br />

others, the immune system causing<br />

mortalities and ultimately a wasting<br />

disease in grower pigs. The net result<br />

is considerable financial losses and<br />

the burden of curing a very <strong>to</strong>ugh<br />

virus, <strong>be</strong>comes part of your ongoing<br />

management challenges.<br />

Circovac however provides a unique<br />

alternative way of protection against<br />

Circovirus – not only the piglet, but<br />

conducted in S<strong>out</strong>h Africa. I will, among<br />

others, <strong>be</strong> easier for consumers <strong>to</strong> return<br />

products and it will <strong>be</strong> easy for consumers<br />

<strong>to</strong> claim for damage,” Streicher said.<br />

Trust me, I am a<br />

S<strong>out</strong>h African pork<br />

producer<br />

There is no guarantee that consumers<br />

will still eat pork in ten years’ time. It will<br />

<strong>be</strong> our responsibility <strong>to</strong> ensure that they<br />

do, said dr Pieter Grim<strong>be</strong>ek, a veterinary<br />

consultant at the information day.<br />

Dr Grim<strong>be</strong>ek said that producers<br />

will have <strong>to</strong> own a “social license” <strong>to</strong><br />

produce in future. This means that food,<br />

which is produced under environmentally<br />

friendly conditions, will <strong>be</strong> nonnegotiable.<br />

“This also means that we will have <strong>to</strong> assure<br />

consumers that our product is safe.<br />

“Pork producers will still need <strong>to</strong> use<br />

antibiotics but with improved production<br />

and management practices it will <strong>be</strong><br />

possible <strong>to</strong> use less. We must make the<br />

pork industry in S<strong>out</strong>h Africa a credible<br />

industry for consumers. We do have the<br />

ability <strong>to</strong> influence the market. By taking<br />

the whole herd, starting with the pregnant<br />

sow. By applying Circovac <strong>to</strong> the<br />

pregnant sow, the piglet is protected via<br />

the sow’s colostrum and is allowed <strong>to</strong><br />

develop its own immunity when exposed<br />

<strong>to</strong> the virus in the herd. This will not only<br />

reduce the risk of infection in a herd, but<br />

will also reduce the excretion of the virus<br />

from infected pigs. Circovac is available<br />

in S<strong>out</strong>h Africa through consulting<br />

veterinarians.<br />

For more information on Circovac,<br />

contact dr Hein Hesse at Merial on 011-<br />

3158001 or 083 2808638. Circovac (G<br />

3871 Act 36/1947) contains inactivated<br />

short cuts, we harm our industry,” dr<br />

Grim<strong>be</strong>ek said.<br />

The advantages of<br />

batch farrowing<br />

Batch farrowing is the <strong>be</strong>st way <strong>to</strong> protect<br />

your herd against disease, was the<br />

message of dr Andrew Tucker of Charles<br />

Street Veterinary Consultants in Pre<strong>to</strong>ria<br />

at the information day.<br />

Dr Tucker said that a further advantage<br />

of the system is that it is not only suitable<br />

for big units but even for small farms.<br />

He discussed various batch farrowing<br />

systems and said that a three-week system<br />

works well and is particularly successful<br />

for units that are not yet all in all <strong>out</strong>.<br />

A Two-week system is possibility<br />

more suited for larger units and enable<br />

producers <strong>to</strong> achieve split sex feeding in<br />

a practical way.<br />

A four-week system reduces actual<br />

“work days” and results in a very efficient<br />

three-week weaning system.<br />

A five-week system also results in<br />

reduced working days with three-week<br />

weaning options.<br />

Merial launches vaccine against<br />

Circovirus in Stellenbosch<br />

porcine circovirus type 2 (PCV2).<br />

Ab<strong>out</strong> Merial<br />

Merial is a world-leading, innovationdriven<br />

animal health company,<br />

providing a comprehensive range<br />

of products <strong>to</strong> enhance the health,<br />

well-<strong>be</strong>ing and performance of a wide<br />

range of animals. Merial employs<br />

approximately 5 700 people and<br />

operates in more than 150 countries<br />

worldwide. Its 2009 sales were $2.6<br />

billion. Merial is the Animal Health<br />

subsidiary of Sanofi-Aventis.<br />

Porcus Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010


1 2<br />

3 4 5<br />

6<br />

iNFORmaTiON dayS<br />

1. Peet Steenkamp (Norpharm), Simon Streicher (SAVPO) and dr Hein Hesse<br />

(Merial)<br />

2. Gerrit Ferreira (Profi le Feeds), Buks Wandrag (Virbac), dr Cilliers Louw<br />

(veterinarian) and Pierre Smith (Virbac)<br />

3. Stefan Guizot (Tana Piggery), Willmari Boonzaaer (holder of a SAPPO<br />

bursary) and dr Tertius Gous (veterinary consultant)<br />

4. Christiaan van Lamp (Mountainview Piggery) and Mike Jack (Hazely Pig)<br />

5. Desmond Apple, Ivan Cloete and Danie van Wyk, all of the Penhill Small<br />

Farmers<br />

6. Wolfi e Louw (Norpharm), Stephane Im<strong>be</strong>rt (Merial) and dr Pieter Grim<strong>be</strong>ek<br />

(veterinarian)<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 37


38<br />

PROdUcTiON<br />

Pondering Points<br />

STUdy gROUP<br />

Dear Santa Claus:<br />

An inter-active African wish list<br />

Africa (A): Dear Santa, we really think<br />

you haven’t <strong>be</strong>en fair <strong>to</strong> Africa up <strong>to</strong> now<br />

– worse than some referees we could<br />

mention. How ab<strong>out</strong> a bit of affi rmative<br />

Christmas action?<br />

Santa (S): That’s not the <strong>be</strong>st way <strong>to</strong><br />

start – self-pity, blaming others and<br />

wanting favours; you’ve had affi rmative<br />

appointments for the last 16 years and it<br />

hasn’t done much good.<br />

A: But the world doesn’t play fair – they<br />

gang up against us <strong>be</strong>cause they have<br />

the natural advantages like …er .. arable<br />

land for instance.<br />

S: Really? The world has 41 million<br />

square kilometre of arable land and 25<br />

% of it is in Africa and 20% of that is<br />

<strong>be</strong>ing used — go dig and plant, and use<br />

genetically engineered cultivars if they<br />

give <strong>be</strong>tter yields. The Chinese are going<br />

<strong>to</strong> do it if you don’t, and in Africa, and<br />

with their own workers.<br />

A: Yes but look at their huge population<br />

and the pittance their labour force<br />

<strong>to</strong>lerates.<br />

S: Africa has 80% of the population of<br />

China, nearly all of the poorest countries,<br />

the lowest life expectancies and the<br />

highest unemployment rates, with a few<br />

notable exception s— does that sound<br />

<strong>be</strong>tter?<br />

A: Well, we could do more if you would<br />

just give us some of those two coal-fi red<br />

power stations the Chinese are fi nishing<br />

every week, but the environment<br />

watchdogs don’t want us <strong>to</strong> build them<br />

– global warming and all that.<br />

S: I offered you a nice new pebble <strong>be</strong>d<br />

nuclear plant <strong>to</strong> produce clean, cheap<br />

power – where is it?<br />

A: Nuclear power? You must <strong>be</strong> off your<br />

trolley …er.. sled. Surely no one wants<br />

<strong>to</strong> use those things any more we mean<br />

... look at Chernoble and that meltdown<br />

in America they had.<br />

S: Why don’t you do your homework?<br />

There are at the moment 441 nuclear<br />

plants operating safely in the world and<br />

60 more <strong>be</strong>ing built – 25 of them in<br />

China.<br />

A: That’s all very well but please can<br />

we have some skilled and experienced<br />

professional people <strong>to</strong> run them and the<br />

communications and the medical facilities<br />

and the schools and universities and<br />

the big businesses and the municipalities<br />

and ... and ?<br />

S: You had all those, what did you do<br />

with them?<br />

A: Africa just doesn’t have the pulling<br />

power <strong>to</strong> compete with the giants like<br />

India, the US, the EU and that lot when it<br />

comes <strong>to</strong> resources, climate and attractive<br />

living.<br />

S: Then how is it that there is a country<br />

ab<strong>out</strong> the size and population of Cape<br />

Town situated right on the equa<strong>to</strong>r that<br />

has no lives<strong>to</strong>ck, no mines, no heavy industry<br />

and not enough water, that nevertheless<br />

has an economy that has grown<br />

at an average of over seven percent during<br />

this last economic collapse? It also<br />

has no unemployment, no illiteracy, no<br />

homeless people and virtually no crime.<br />

It is a capitalist democratic society that<br />

welcomes anyone with professional or<br />

technical skills of any race, religion, age,<br />

sex or colour if that person can make a<br />

contribution, and I don’t get any pitiful<br />

requests for hand<strong>out</strong>s. Why can’ you <strong>be</strong><br />

more like Singapore?<br />

A: Please, as a different question, what<br />

should Africa <strong>be</strong> asking for?<br />

S: Thought you’d never ask: I’ll scratch<br />

around in my bag at ab<strong>out</strong> the level of<br />

hen’s teeth and fl ying pigs and see if<br />

I can fi nd a parcel of real leadership –<br />

visionary, brave, enlightened, selfl ess, incorruptible<br />

and popular enough <strong>to</strong> catch<br />

the populist vote! Wish me luck.<br />

Porcus Novem<strong>be</strong>r/Desem<strong>be</strong>r 2010


TRaiNiNg<br />

Porcus Novem<strong>be</strong>r/Decem<strong>be</strong>r 2010 39

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