Nitrogen balance and milk composition of dairy cows fed urea and soybean meal and two protein levels using sugar cane based diets

Nitrogen balance and milk composition of dairy cows fed urea and soybean meal and two protein levels using sugar cane based diets

The aim of the study was to evaluate the effect of feeding two levels of crude protein (CP) (low: 142 g CP/kg DM; and high: 156 g CP/kg DM) and two nitrogen sources (soybean meal and urea) to dairy cows using sugar cane as forage on microbial protein synthesis, the composition of the milk nitrogen f...

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Bibliographic Details
Main Authors: Luís Henrique Andreucci Conti, Elmeson Ferreira de Jesus, Angélica Simone Cravo Pereira, Marcos André Arcari, Kleber da Cunha Peixoto Junior, Francisco Palma Rennó, Marcos Veiga dos Santos
Format: Article
Language:English
Published: Universidade de São Paulo 2014-12-01
Series:Brazilian Journal of Veterinary Research and Animal Science
Subjects:
Blood parameter
Dairy cows
Microbial protein synthesis
Soybean meal
Urea
Online Access:http://www.revistas.usp.br/bjvras/article/view/74381

Internet

http://www.revistas.usp.br/bjvras/article/view/74381

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