Experience with a Test-Day Model
作者： L.R. Schaeffer , J. Jamrozik , G.J. Kistemaker , J. Van Doormaal
DOI: 10.3168/JDS.S0022-0302(00)74979-4
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摘要: … test-day yields, and somatic cell scores on test days within each of first three lactations. Testday … Random regressions (genetic and permanent environmental) were based on Wilmink’s …
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sci-hub.se 参考文章(15)
J Jamrozik, L R Schaeffer, Z Liu, G Jansen, Multiple trait random regression test day model for production traits Interbull Bulletin. pp. 43- ,(1997)
J. Jamrozik, L.R. Schaeffer, J.C.M. Dekkers, Genetic Evaluation of Dairy Cattle Using Test Day Yields and Random Regression Model Journal of Dairy Science. ,vol. 80, pp. 1217- 1226 ,(1997) , 10.3168/JDS.S0022-0302(97)76050-8
J.B.M. Wilmink, Adjustment of test-day milk, fat and protein yield for age, season and stage of lactation Livestock Production Science. ,vol. 16, pp. 335- 348 ,(1987) , 10.1016/0301-6226(87)90003-0
J Jamrozik, L.R Schaeffer, G.B Jansen, Approximate accuracies of prediction from random regression models Livestock Production Science. ,vol. 66, pp. 85- 92 ,(2000) , 10.1016/S0301-6226(00)00158-5
L.R. Schaeffer, J. Jamrozik, R. Van Dorp, D.F. Kelton, D.W. Lazenby, Estimating daily yields of cows from different milking schemes Livestock Production Science. ,vol. 65, pp. 219- 227 ,(2000) , 10.1016/S0301-6226(00)00153-6
R. Reents, J.C.M. Dekkers, L.R. Schaeffer, Genetic Evaluation for Somatic Cell Score with a Test Day Model for Multiple Lactations Journal of Dairy Science. ,vol. 78, pp. 2858- 2870 ,(1995) , 10.3168/JDS.S0022-0302(95)76916-8
Ewa Ptak, L.R. Schaeffer, Use of test day yields for genetic evaluation of dairy sires and cows Livestock Production Science. ,vol. 34, pp. 23- 34 ,(1993) , 10.1016/0301-6226(93)90033-E
R. Reents, J. Jamrozik, L.R. Schaeffer, J.C.M. Dekkers, Estimation of Genetic Parameters for Test Day Records of Somatic Cell Score Journal of Dairy Science. ,vol. 78, pp. 2847- 2857 ,(1995) , 10.3168/JDS.S0022-0302(95)76915-6
J.C.M. Dekkers, J.P. Gibson, Applying Breeding Objectives to Dairy Cattle Improvement Journal of Dairy Science. ,vol. 81, pp. 19- 35 ,(1998) , 10.3168/JDS.S0022-0302(98)70151-1
K. Meyer, Approximate accuracy of genetic evaluation under an animal model Livestock Production Science. ,vol. 21, pp. 87- 100 ,(1989) , 10.1016/0301-6226(89)90041-9