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نمایش تعداد 1-8 از 8
Alterations in milk metabolome and coagulation ability during the lactation of dairy cows
ناشر: American Dairy Science Association
سال: 2013
The relationship between fertility and lactation characteristics in Holstein cows on United Kingdom commercial dairy farms
ناشر: American Dairy Science Association
سال: 2013
Association between dry period length and lactation performance, lactation curve, calf birth weight, and dystocia in Holstein dairy cows in Iran
ناشر: American Dairy Science Association
سال: 2013
The mathematical modeling of the lactation curve for dairy traits of the donkey (Equus asinus)
ناشر: American Dairy Science Association
سال: 2013
Milk production during the colostral period is not related to the later lactational performance in dairy cows
ناشر: American Dairy Science Association
Study of individual lactation patterns of Iranian dairy buffaloes
سال: 2014
خلاصه:
The aims of the current study were 1) to investigate the effects of some environmental factors on lactation curve traits (LCTs) including initial milk yield (A), peak yield (PY), days to attain peak yield (PD), inclining- and declining slope...
Using nonlinear quantile regression to describe the milk somatic cell count of Iranian Holstein cows
سال: 2017
خلاصه:
in fitting the lactation curve contribute towards better management, physiological and breeding decisions. QR is a flexible tool that allows a specific lactation curve at anyquantile of the trait and can be applied on data with non-normal distributions...