Lactation Studies. IV. Accuracy of Different Methods of Estimating Lactation Yields

作者: R.E. Erb , Mary M. Goodwin , R.A. Morrison , A.O. Shaw

DOI: 10.3168/JDS.S0022-0302(52)93784-3

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参考文章(12)
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R.E. Erb, Mary M. Goodwin, R.A. Morrison, A.O. Shaw, Lactation Studies. III. Variations in Daily Yields of Dairy Cows Journal of Dairy Science. ,vol. 35, pp. 967- 976 ,(1952) , 10.3168/JDS.S0022-0302(52)93783-1
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R.E. Erb, Mary M. Goodwin, R.A. Morrison, A.O. Shaw, Lactation Studies. II. Effect of Estrus Journal of Dairy Science. ,vol. 35, pp. 234- 244 ,(1952) , 10.3168/JDS.S0022-0302(52)93696-5
C.Y. Cannon, J.B. Frye, John A. Sims, Predicting 305-Day Yields from Short-Time Records Journal of Dairy Science. ,vol. 25, pp. 991- 999 ,(1942) , 10.3168/JDS.S0022-0302(42)95365-7
John Houston, Robert. W. Hale, 47. The Errors Involved in Certain Methods of Estimating the Lactation Yield of Milk and Butterfat Journal of Dairy Research. ,vol. 4, pp. 37- 47 ,(1932) , 10.1017/S0022029900000571