Relationship of post-weaning growth and age at puberty in crossbred beef heifers

ABSTRACT This study was intended to evaluate body size structure and growth parameters of crossbred heifers fed at four nutritional levels to achieve puberty earlier. Animals were classified depending on their level of crossing between Nelore and Hereford and subjected to four nutritional levels (kg...

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Autori principali:	Gabriel Ribas Pereira, Júlio Otávio Jardim Barcellos, Amir Gil Sessim, Jaime Urdapilleta Tarouco, Fernanda Dornelles Feijó, José Braccini Neto, Ênio Rosa Prates, Maria Eugênia Andrighetto Canozzi
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Sociedade Brasileira de Zootecnia
Serie:	Revista Brasileira de Zootecnia
Soggetti:	beef heifers growth parameters nutrition diets productivity ultrasonography
Accesso online:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982017000500413&lng=en&tlng=en
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