3rd International Poultry Meat Congress

More documents

Recommendations

Info

O 27 Effect of Relative Humidity During Incubation (0-18.5 D) on Hatchability and Broiler Performance Rana Dişa 1 , Uğur Can 1 , Serdar Özlü 2 , Nejla Kahraman 1 , İsmail Ertonga 1 , Okan Elibol 2 1 BEYPİ Beypazarı Agricultural Production, Industry and Trade Co. Bolu, Turkey 2 Ankara University, Faculty of Agriculture, Animal Science, Ankara, Turkey Abstract This experiment was conducted to determine the effect of relative humidity during incubation (0-18.5 d) on hatchability and broiler performance in two Experiments. The broiler breeder ages were 31 wk and 60 wk in Experiment 1 and 2, respectively. Egg weight loss in high and normal RH groups, were 8.5 %, and 12.4 % in Experiment 1 and 9.6 %, and 11.3% in Experiment 2, respectively. Although egg weight loss decreased significantly with higher RH treatment (P0.05). 106
O 28 New Aspects and Changes in Broiler Breeder Nutrition To Improve Performance and Hatchability Eija Helander Aviagen Ltd, Newbridge, Midlothian, EH28 8SZ, Scotland, UK ehelander@aviagen.com Abstract Nutrition of the modern broiler breeder is challenging. It has a very high genetic growth potential which may negatively correlate with reproductive traits. Controlled growth, uniformity and optimal carcass composition with high enough fat reserves during rear are the key factors which influence future reproductive performance of the flocks. Careful feeding to peak, and close follow-up of the condition of the birds and feed adjustments accordingly during the laying period, both help in achieving good performance and incubation results. Background Broilers are continuously growing faster, they are more feed efficient and have a higher genetic potential for breast meat production. As an example, the 35d live weight of Ross 308’s has increased from 1900 to 2400g and its breast meat yield from 18.5 to 21% from 2006 to nowadays. Because of high breast meat growth, modern broilers are leaner than in the past and their fat content is lower. For comparison, from the year 1980 up to 2000, the fat pad of broilers from the same breed as a percentage of body weight decreased by 50%, from 5.68 to 2.67% (Eitan et al., 2014). With a propensity to deposit muscle rather than fat, there may not be enough energy stored in the body to mobilize in times of energetic shortage, and as a result broiler breeder hens may have difficulties with early chick quality and long-term maintenance of lay (Renema et al., 2014). Although the growth rate and reproductive characteristics are negatively correlated (Leeson and Summers, 2005), the modern breeder hen still has the potential to yield at least 145 chicks over its 40-week productive life. It is, however, imperative that proper management is maintained during rear because the performance of the flock during this period will influence reproductive performance during lay. Delivering the correct level of nutrients to obtain maximal productivity, while at the same time moderating the bird’s inherent desire for growth, presents a significant challenge. Therefore, feeding the modern broiler breeder requires a holistic strategy of nutritional parameters and feeding programs to be correctly established (Silva, 2014). Proper Rearing is Crucial The main factors influencing the reproductive performance of the flock are established during the rearing period, and one of the most important one is determining the correct body composition and the hen’s fat reserves to fuel subsequent egg production. Nutrition from hatch to 4 – 5 weeks of age must focus on the proper development of skeletal, intestinal, cardiovascular, and immune systems along with a highly uniform development within the flock (Silva, 2014). The feed must provide essential amino acids, minerals, trace elements and vitamins in sufficient quantities. Recommended protein content of the starter diet is 19% with a digestible lysine 0.95%, and containing 2800 kcal of AME/kg (Ross, 2013). In the beginning, the birds are fed ad libitum, 107
Page 4 and 5:
Healthy Chicken Information Platfor
Page 6 and 7:
Welcome Organisation and Committees
Page 8 and 9:
of Turkey’s most popular holiday
Page 10 and 11:
NO O01 O02 O03 O04 O05 O06 O07 O08
Page 12 and 13:
O35 O36 O37 O38 O39 O40 O41 O42 O43
Page 14 and 15:
P16 P17 P18 P19 P20 P21 P22 P23 P24
Page 16 and 17:
ORAL PRESENTATIONS
Page 18 and 19:
improvements in genetic potential,
Page 20 and 21:
Table 2. Summary of feed conversion
Page 22 and 23:
Table 5. Comparisons of egg weight
Page 24 and 25:
of 2 or more yolks at the same time
Page 26 and 27:
18. Alvarez R, Hocking PM: Changes
Page 28 and 29:
e the most important variable to co
Page 30 and 31:
late incubation is considerable, ma
Page 32 and 33:
as precursor for gluconeogenesis is
Page 34 and 35:
References Barri, A., C.F. Honaker,
Page 36 and 37:
USA. Romijn, C. and W. Lokhorst. 19
Page 38 and 39:
O 04 Comparison of Some Production
Page 40 and 41:
References: 1. Directive 2001/18/EC
Page 42 and 43:
Animal agriculture is a major playe
Page 44 and 45:
Figure 2:Ecological improvement pot
Page 46 and 47:
O 07 Challenges of Animal By Produc
Page 48 and 49:
isks or animal byproducts contamina
Page 50 and 51:
O 08 Food Safety Based on Risk Anal
Page 52 and 53:
O 10 Broiler Chicken Pectoral Myopa
Page 54 and 55:
of growth, management practices tha
Page 56 and 57:
O 11 Ventilation Basics For Modern
Page 58 and 59:
The Moving Target: Temperature For
Page 60 and 61:
Types of Fan-Powered Ventilation Se
Page 62 and 63:
How Tunnel Ventilation Works The go
Page 64 and 65:
floor. High-efficiency recirculatin
Page 66 and 67:
Conclusion/Summary It is imperative
Page 68 and 69:
O 13 Effect of Flock Age (27 Wk: Yo
Page 70 and 71:
O 15 Quality Control in Vaccine Pro
Page 72 and 73: EU Guidelines to GMP (Good Manufact
Page 74 and 75: EU Guidelines to GMP (Good Manufact
Page 76 and 77: What is special about Salmonella ?
Page 78 and 79: Salmonella Legislation in the EU Re
Page 80 and 81: History of human Salmonella infecti
Page 82 and 83: Monophasic Salmonella Typhimurium -
Page 84 and 85: O 17 Energy Transformation of Organ
Page 86 and 87: POULTRY LITTER to ENERGY Biogas Fer
Page 88 and 89: POULTRY LITTER to ENERGY Biogas Fer
Page 90 and 91: POULTRY LITTER to ENERGY Biomass Ga
Page 92 and 93: POULTRY LITTER to ENERGY Biomass Ga
Page 94 and 95: POULTRY LITTER to ENERGY Biomass Co
Page 100 and 101: RESOURCE TYPE PART $ cent/kWh SOLAR
Page 102 and 103: POULTRY LITTER to ENERGY Legal Issu
Page 104 and 105: O 18 Challenges and Opportunities i
Page 106 and 107: O 20 Presence and Biocontrol of Lis
Page 108 and 109: O 22 Human Salmonellosis Attributab
Page 110 and 111: practices that can help the process
Page 112 and 113: O 24 Effects of Prebiotics, Probiot
Page 114 and 115: performance, some carcass and tibia
Page 116 and 117: Results Phytase supplementation ten
Page 118 and 119: Table 2. Effect of Panbonis, Phytas
Page 120 and 121: Table 5. Effects of Panbonis, Phyta
Page 124 and 125: ut typically from 3 - 4 weeks of ag
Page 126 and 127: conformation and fat reserve deposi
Page 128 and 129: according to recommendations had be
Page 130 and 131: Robinson, F.E., Wilson, J.L., Yu, M
Page 132 and 133: O 30 Recent Developments in the Use
Page 134 and 135: to be essential for growth. However
Page 136 and 137: protein production. The next decade
Page 138 and 139: O 31 Nitrogen Corrected Metabolizab
Page 140 and 141: trial was to evaluate the interacti
Page 142 and 143: isoleucine, glycine, and glutamic a
Page 144 and 145: Table 1. Experimental design of the
Page 146 and 147: O 33 The Effect of Different Levels
Page 148 and 149: weekly higher and mean feed intake
Page 150 and 151: increase in dietary lysine level ca
Page 152 and 153: Table 2- Body Weight Gain (g) in se
Page 154 and 155: O 34 Effects of Genetic Selection o
Page 156 and 157: Table 2. Breast muscle quality of 3
Page 158 and 159: the basis of published information,
Page 160 and 161: Michelan Filho T, Rosa AF, Felicio
Page 162 and 163: O 36 The False Perceptions About Ch
Page 164 and 165: the birds are washed/rinsed and chi
Page 166 and 167: contaminated area might have to be
Page 168 and 169: Table 1 Increase in broiler process
Page 170 and 171: O 39 Incidence of C. perfringens in
Page 172 and 173:
O 41 New Strategies to Improve Broi
Page 174 and 175:
Action may include a visit to the p
Page 176 and 177:
978 90 8686 112 4 Wageningen Academ
Page 178 and 179:
O 43 Effect of Maternal Stress on R
Page 180 and 181:
O 45 Further Understanding IBV is E
Page 182 and 183:
References 1. Assayag, M. S., J. L.
Page 184 and 185:
O 47 Rapid Detection of Infectious
Page 186 and 187:
Consequences of heat stress Lara an
Page 188 and 189:
Bonnett, S., P.A. Geraert, M. Lessi
Page 190 and 191:
O 49 Effect of in ovo and Post Hatc
Page 192 and 193:
emained outside the incubator for t
Page 194 and 195:
in Table 5. In current study, in ov
Page 196 and 197:
Table 1. List of treatments of Expe
Page 198 and 199:
Table 3. Effects of in ovo synbioti
Page 200 and 201:
POSTER PRESENTATIONS 184
Page 202 and 203:
P 02 Effects of Early Feed Restrict
Page 204 and 205:
% ether extract level has also been
Page 206 and 207:
days of the trial. However, feed ef
Page 208 and 209:
P 04 Usage of Herbal (Solanum glauc
Page 210 and 211:
P 06 Decontamination of Poultry Car
Page 212 and 213:
P 08 Insects as an Alternative Feed
Page 214 and 215:
P 10 Evaluation of Feed Grade Enzym
Page 216 and 217:
P 12 Effects of Dietary Olive Leaf
Page 218 and 219:
P 14 Factors Affecting Performance
Page 220 and 221:
P 16 Effects of Breeding Age and En
Page 222 and 223:
P 18 Foot Pad Dermatitis in Broiler
Page 224 and 225:
P 20 Effects of Varying Dietary Val
Page 226 and 227:
P 22 Variation in Breast Meat Color
Page 228 and 229:
P 24 Changes in Poultry Litter Duri
Page 230 and 231:
P 26 Role of Poultry Nutrition in P
Page 232 and 233:
P 28 Economic Impact of Ectoparasit
Page 234 and 235:
in conjunction with good hygienic p
Page 236 and 237:
P 29 The Impacts of National and In
Page 238 and 239:
Housing Housing is an important cri
Page 240 and 241:
p.255. 7. Hirt, H., Hördegen, P.,
Page 242 and 243:
P 30 Estimation of Optimum Slaughte
Page 244 and 245:
P 32 Effects of Different Supplemen
Page 246 and 247:
P 34 Consumer Views for Animal Welf
Page 248 and 249:
P 36 Recent Developments in Amino A
Page 250 and 251:
P 38 Relationship Between Environme
Page 252 and 253:
oilers fed the PFA Results of the o
Page 254 and 255:
and feed conversion ratio (FCR) of
Page 256 and 257:
Table 1. Influence of diet energy l
Page 258 and 259:
P 41 Effect of Dietary Supplementat
Page 260 and 261:
P 43 Assessment of Poultry Sector i
Page 262 and 263:
Fig. 1: Mutant with retarded growth
Page 264 and 265:
Fig. 5: Isolation of Salmonella Ent
Page 266 and 267:
P 46 Does Phytase Mean just Ca and
Page 268 and 269:
This paper describes factors that i
Page 270 and 271:
Therefore, the contribution of prot
Page 272 and 273:
was a similar trend with the except
Page 274 and 275:
protease from Bacillus licheniformi
Page 295 and 296:
Notlar / Notes:
Page 297:
Notlar / Notes:
show all

3rd International Poultry Meat Congress

Create successful ePaper yourself

Delete template?

Save as template?