Productive and reproductive performance of heifers fed different levels of urea in the diet Desempenho produtivo e reprodutivo de novilhas alimentadas com diferentes níveis de uréia na Dieta

Productive and reproductive performance of heifers fed different levels of urea in the diet Desempenho produtivo e reprodutivo de novilhas alimentadas com diferentes níveis de uréia na Dieta

The objective of the present study was to evaluate the nutrient intake, blood parameters, follicular diameter and performance of pre-puberty crossbred heifers fed isoproteic diets (14.1%CP) containing 0.0; 0.44; 0.88 and 1.32% urea on the total dry matter (DM) of the diet, with a 77:23 roughage:conc...

Full description

Bibliographic Details
Main Authors: Alessandra Silva, José Neuman Miranda Neiva, Vera Lucia Araujo, Alencariano Jose Silva Falcão, Álan Maia Borges
Format: Article
Language:English
Published: Universidade Federal do Ceará 2010-12-01
Series:Revista Ciência Agronômica
Subjects:
Colesterol
Confinamento
Ganho de peso
Nitrogênio ureico plasmático
Cholesterol
Feedlot
Plasmatic ureic nitrogen
Weight gain
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902010000400023

Internet

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902010000400023

Similar Items