ICAR Technical Series no. 7 - Nitra Proc.

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Milk quality in two sheep breedsResults anddiscussionNo significant differences were observed in the milking parameters in bothbreeds (Table 1). Almost all the parameters related to milking did notdepend either on the number of lactation. Bruckmaier et al., (1997) foundthat the time of machine stripping in all lactations in dairy ewes Lacunebreed and Ostfriesian breed was 37 sec. and 52 sec. respectively, howevertotal milking time respectively was 144 and 211 sec.A long overmilking time of 180 sec for dairy ewes and of 160 sec. for themeat breed did not have a significant effect on milk components and onsomatic cell counts (Table 2) . The only significant difference (P≤0.05) wasobserved for milk protein content in the left halves of the udder betweenthe two breeds (5.58 and 5.84 %).ReferencesBruckmaier R.M., Paul G., Mayer H., Schams D.1997. Machinemilking of Ostfriesian and Lacaune dairy sheep: udder anatomy, milkejection and milking characteristics. J. Dairy Res. 64: 163-172.Olechnowicz J., Steppa R. 2000. Wplyw stanu zdrowotnegogruczolów mlekowych na jakosc mleka owczego. Rocz. nauk Zoot., Supl.,z.6: 269-273.Romeo M., Esnal A., Contreras A., Aduriz J.J., Gonzales L.,Marco J.C. 1996. Evolution of milk somatic cell counts along the lactationperiod in sheep of the Latxa breed. Proceedings of an InternationalSymposium: on Somatic cells and milk of small ruminants. Bella, Italy.236Conference on "Physiological and technicalaspects of machine milking"
Lipinski et al.Effect of some selected operationsconnected with machine milking onthe quality of milk raw materialM. Lipinski, Z. Liszton-Gala & Z. GalaInstitute of Agricultural Engineering,Agricultural University of Poznan, PolandIt is essential for Poland, in her attempts to become a full member of theEuropean Union, to take appropriate steps to be well prepared for sanitaryrequirements in force in this organisation. This also refers to dairy industrywhose raw material varies widely with regard to its hygiene quality.Farmers, who are the main suppliers of milk raw material, have a specialrole to play in ensuring its appropriate hygiene quality.IntroductionGood conditions existing on the marketplace for dairy products affect theprofitability of milk production in agricultural farms and decisions takenby farmers associated with their long-term planning of the size of dairycattle herds as well as the improvement of technical conditions for dairyrearing and milk production. Opinions on milk quality tend to alter withthe development of milk processing and our knowledge in the field ofnutrition (Nowakowski 1996).The maintenance of high quality in the chain of milk production, storage,transport, processing and distribution is the major prerequisite to befulfilled in the course of manufacturing of the highest quality milk articles.These are the requirements of modern dairy processing markets andmarkets of dairy products distribution. Low milk shelf life as a raw materialand potential changes affected by various factors make it necessary tomaintain particular caution during milking, transport and processing.The objective of the investigations was the assessment of milk qualitycollected from individual farmers to be used by dairy industry. Theexperiments were carried out in the former Sieradz Voivodeship in thearea covered by the activities of Wielun Dairy Cooperative. The study wassupported by the PHARE fund secured in the result of an earlier decisionof the EU Commission, which decided to support transformations takingplace in Poland and Hungary with a special non-repayable assistance fund.The investigations comprised 76 farms specialising in milk production inwhich the assessment of technical condition of milking equipment andmilk quality was conducted.ResearchICAR Technical Series - No 7237
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The designationsemployed and thepre
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The organisers of the meeting want
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Milking variables in relation to te
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Modelling of liner behaviour using
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ForewordThe second half of the part
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Rosatiorganizations. The “Lactati
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Rosatito guarantee correctness of s
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RosatiICAR also sponsors books belo
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Technical developments in Slovak co
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de Koning & HuijsmanThe Dutch Quali
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de Koning & Huijsmanare Medicines,
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de Koning & HuijsmanThe pulsation c
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de Koning & HuijsmanBalances which
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Tancin et al.Physiology of milk let
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Tancin et al.In the dairy practice
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Tancin et al.Mayer, H., D. Schams,
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Effect of machine milking on teatIn
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Effect of machine milking on teatBe
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Effect of machine milking on teatTa
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Effect of machine milking on teatNe
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Measurements of vacuum stabilityInt
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Measurements of vacuum stabilityTab
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Measurements of vacuum stabilityFor
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Marnet et al.Comparative study of p
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Marnet et al.production during the
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Marnet et al.prestimulation by the
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Worstorff & BilgeryEffects of liner
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Worstorff & BilgeryTable 1 summaris
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Worstorff & Bilgeryseries 40/32 kPa
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Differential staining of somatic ce
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Different diagnostic measures for m
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Evaluation of milking routine by La
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Evaluation of milking routine by La
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Fryc et al.The assessment parameter
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Fryc et al.p n[kPa]p n1p n2p npt st
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Fryc et al.rate. There were three s
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Milking devices disturbance on SCCm
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Milking devices disturbance on SCCL
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Milking devices disturbance on SCCT
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Turki & WinnickiMilking variables i
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Table1. Milk flow time from in indi
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Table 2. First minute milk flow, av
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Turki & WinnickiMayer H., Schams D.
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Milk recording in GermanyTable 1. E
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Milk recording in GermanyTable 3. A
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Milk recording in GermanyTable 5. M
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Main fields ofactivities of theGerm
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Influence of duration of a and c ph
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Nosal & BilgeryVibrations and vacuu
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Nosal & BilgerykPa45.645.445.245.04
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Nosal & BilgeryIn case of problems
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Testing of vacuum during milkingEva
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Testing of vacuum during milkingthe
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Ryšánek et al.Vacuum fluctuation
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Ryšánek et al.Teat injuries were
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Ryšánek et al.Particular attentio
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de KoningAutomatic milking:Chances
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de Koningfor some time after the mi
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de KoningMilk quality is without do
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de Koningwhen the bulk tank is empt
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de KoningLand, A. van ‘t et al, 2
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Characterising the farms equipped w
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Designing optimal robotic milking b
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ArtmannThe effects of automatic mil
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ArtmannData was collected on the ma
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ArtmannThe differences of the co-ef
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BarthEvaluation of somatic cell cou
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BarthTable 1. Determined and real m
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Barthyield is often a side effect o
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Milking parameters in modified milk
Page 167 and 168: Pallas & WendtThe development of ud
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Page 171 and 172: Pallas & WendtTrilk, J. und Münch,
Page 173 and 174: Udder health and milk low profilesA
Page 175 and 176: Udder health and milk low profilesD
Page 177 and 178: AMS in Czech RepublicThis farm size
Page 179 and 180: AMS in Czech RepublicTable 1. Effec
Page 181 and 182: AMS in Czech RepublicFigure 1. Stab
Page 183 and 184: BruckmaierSpecific aspects of milk
Page 185 and 186: Bruckmaiertowards the end of lactat
Page 187 and 188: BruckmaierBruckmaier, R.M., D. Scha
Page 189 and 190: Teat callosity and mastitisResultsT
Page 191 and 192: de Koning et al.Milking characteris
Page 193 and 194: de Koning et al.Table 1. Statistica
Page 195 and 196: Influence of ageing on linersThe re
Page 197 and 198: Neijenhuis & HogeveenMilking interv
Page 199 and 200: Knízková et al.Effect of old and
Page 201 and 202: Knízková et al.Thermograms of the
Page 203 and 204: Knízková et al.Kunc, P., Knízkov
Page 205 and 206: Postmilking teat disinfectingIntrod
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Page 209 and 210: Los & MaškováTeatcup hardness aft
Page 211 and 212: Los & MaškováIt follows from the
Page 213 and 214: Trends in milking equipmentThe fina
Page 215 and 216: Olechnowicz & TurkiMilking and milk
Page 217: Table 2. Milk components and somati
Page 221 and 222: Lipinski et al.Milk hygiene quality
Page 223 and 224: Lipinski et al.1. The technical and
Page 225 and 226: Effect of two milking systems on te
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Page 233 and 234: Botto et al.Effect of ultrasound in
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Page 239 and 240: Luger et al.Effect of inclination a
Page 241 and 242: Luger et al.There is no difference
Page 243 and 244: Harty et al.Modelling of liner beha
Page 245 and 246: Harty et al.A solid plane was const
Page 247 and 248: Provolo & SangiorgiUsing daily data
Page 249 and 250: Provolo & SangiorgiFigure 3. Averag
Page 251 and 252: Provolo & SangiorgiFigure 7. Cow no
Page 253 and 254: Provolo & Sangiorgistandardisation
Page 255 and 256: Cognome/iInhibition of oxytocin rel
Page 257 and 258: Tancin et al.Milk flow patterns: in
Page 259 and 260: Szlachta & AleksanderThe influence
Page 261 and 262: Szlachta & Aleksanderforces in the
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Page 265 and 266: List of participantsŠtefan BodoSPU
Page 267 and 268: List of participantsMarian GregušI
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List of participantsMarija KlopcicD
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List of participantsŠtefan MihinaV
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List of participantsEduard Pravnans
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List of participantsJozef Tonhauser
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ICAR Technical Series no. 7 - Nitra Proc.

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