Weaning weight and optimization of reproductive efficiency in Nellore females subjected to timed artificial insemination

ABSTRACT The objective of this study was to evaluate the effect of timed artificial insemination (TAI) on pregnancy rates, reproductive efficiency, and mean weaning weight of calves at the end of breeding season in Nellore females. In this work, 744 Nellore females were divided into two groups: in g...

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Үндсэн зохиолчид:	Joaquim Esquerdo Ferreira, Marco Roberto Bourg de Mello, Otávia Reis e Silva, Lara Nogueira Silenciato, Samuel Rodrigues Bonamichi do Couto, Raquel Rodrigues Costa Mello
Формат:	Artigo
Хэл сонгох:	Inglês
Хэвлэсэн:	Sociedade Brasileira de Zootecnia 2020-10-01
Цуврал:	Revista Brasileira de Zootecnia
Нөхцлүүд:	genetic improvement reproductive management weaning weight
Онлайн хандалт:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982020000100703&tlng=en
Шошгууд:	Шошго нэмэх Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!