Energy and protein requirements of crossbred Holstein x Zebu steers fed different levels of calcium and phosphorus in the diet

Energy and protein requirements of crossbred Holstein x Zebu steers fed different levels of calcium and phosphorus in the diet

The aim of this study was to determine the energy and protein requirements of crossbred Holstein x Zebu steers fed with or without the supplementation of dicalcium phosphate in the diet. Thirty-two steers with an average initial body weight of 377.5 ± 49.4 kg were used, of which four were initially...

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Bibliographic Details
Main Authors: Diego Zanetti, Sebastião de Campos Valadares Filho, Edenio Detmann, Marcos Vinicius Carneiro Pacheco, Letícia Artuzo Godoi, Breno de Castro Silva, Stefanie Alvarenga Santos, Lays Débora Silva Mariz, Mário Fonseca Paulino, Jarbas Miguel da Silva Júnior
Format: Article
Language:English
Published: Universidade Estadual de Londrina 2016-09-01
Series:Semina: Ciências Agrárias
Subjects:
Comparative slaughter
Efficiency
Growth
Maintenance.
Online Access:http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/23831

Internet

http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/23831

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