Serum progesterone concentration and conception rate of beef cows supplemented with ground corn after a fixed-time artificial insemination protocol Concentração sérica de progesterona e taxa de concepção em vacas de corte suplementadas com milho moído após inseminação artificial em tempo fixo

Serum progesterone concentration and conception rate of beef cows supplemented with ground corn after a fixed-time artificial insemination protocol Concentração sérica de progesterona e taxa de concepção em vacas de corte suplementadas com milho moído após inseminação artificial em tempo fixo

The effects of different levels of finely ground corn (FC) supplementation to grazing beef cows after fixed-time AI (TAI) on serum progesterone (P4) concentrations on day 7 and conception rates on day 28 after TAI were investigated. Three hundred and sixty-four lactating multiparous Brangus cows had...

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Bibliographic Details
Main Authors: J.B. Pescara, O.G. Sá Filho, T.C. Losi, R.F. Cooke, J. L. M. Vasconcelos
Format: Article
Language:English
Published: Universidade Federal de Minas Gerais 2010-02-01
Series:Arquivo Brasileiro de Medicina Veterinária e Zootecnia
Subjects:
vaca de corte
taxa de concepção
ingestão de energia
progesterona
beef cow
conception rate
energy intake
progesterone
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352010000100018

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352010000100018

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