Postpartum ovarian activity and anovulatory estrus in primiparous crossbred cows in the venezuelan tropics

Progesterone (P4) profiles were studied in 61 crossbred primiparous postpartum dairy cows with normal parturition. Cows were located in a dry tropical environment (29.5ºC and 1,048 mm annual precipitation), grazing in Guinea grass (Panicum maximum) and Survenola grass (Digitaria xumfolozi) su...

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Bibliographic Details

Published in:	Revista Científica
Main Authors:	Lílido Ramírez Iglesia, Eleazar Soto Belloso, Carlos González Stagnaro, Gustavo Soto Castillo, Edmundo Rivero Urdaneta
Format:	Article
Language:	English
Published:	Universidad del Zulia 2010-07-01
Subjects:	progesterone postpartum ovarian activity crossbred cows anovulatory estrus
Online Access:	http://www.produccioncientificaluz.org/index.php/cientifica/article/view/14264