Nine mathematical models were compared for their ability to predict daily milk yields (n = 294,986) in standard 305-d and extended lactations of dairy cows of Costa Rica. Lactations were classified by parity (first and later), lactation length (9 to 10, 11 to 12, 13 to 14, 15 to 16, and 16 to 17 ...
Enlace original:
https://cgspace.cgiar.org/handle/10568/2112
Vargas, B.
,
Koops, W.
,
Herrero, Mario T.
,
Arendonk, Johan A.M. van
,
[Modelling extended lactation curves of dairy cows of Costa Rica]
,
Modelling extended lactation curves of dairy cows of Costa Rica
