Structured by cows
نویسندگان
چکیده
منابع مشابه
Lifetimegenetic analysis of milk yield in Iranian Holstein cows using repeatability and pre-structured multivariate models
Milk yield records from 1st to 5th lactations of Iranian Holstein cows were analyzed using repeatability and a number of multivariate models that varied in additive genetic variance structure. A total of313,006 milk yield records were used. The records were obtained from 116,531 cows born between 2001 and 2005. The animals originated from 2,355 sires and 91,212 dams. A multivariate model with h...
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متن کاملLifetimegenetic analysis of milk yield in Iranian Holstein cows using repeatability and pre-structured multivariate models
Milk yield records from 1 to 5 lactations of Iranian Holstein cows were analyzed using repeatability and a number of multivariate models that varied in additive genetic variance structure. A total of313,006 milk yield records were used. The records were obtained from 116,531 cows born between 2001 and 2005. The animals originated from 2,355 sires and 91,212 dams. A multivariate model with heter...
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ژورنال
عنوان ژورنال: Journal of Cultural Economy
سال: 2016
ISSN: 1753-0350,1753-0369
DOI: 10.1080/17530350.2015.1096814