Загрузка...

186 The effect of breeding program on cow maintenance requirement and efficiency of calf growth

With genetic tools available today, it is possible to select for traits within breed to achieve similar production phenotypes. Our hypothesis was that biological efficiency of preweaning calf growth would be improved with crossbreeding when dams were selected for similar mature frame size, weight, g...

Полное описание

Сохранить в:
Библиографические подробности
Опубликовано в: :J Anim Sci
Главные авторы: Andresen, Claire, Wiseman, Aksel, McGee, Adam, Lalman, David
Формат: Artigo
Язык:Inglês
Опубликовано: Oxford University Press 2019
Предметы:
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC6663782/
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/skz053.144
Метки: Добавить метку
Нет меток, Требуется 1-ая метка записи!