Prevalence, Risk Factors and Consequent Effect of Dystocia in Holstein Dairy Cows in Iran. Prevalence, Risk Factors and Consequent Effect of Dystocia in Holstein Dairy Cows in Iran.

Prevalence, Risk Factors and Consequent Effect of Dystocia in Holstein Dairy Cows in Iran‪.‬

Asian - Australasian Journal of Animal Sciences 2012, April, 25, 4

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Publisher Description

INTRODUCTION Dystocia, more commonly known as difficult calving, defined as a prolonged or difficult parturition varies from the need for increased producer attention to the loss of the cow and calf (Meijering, 1984; Carnier et al., 2000). Difficult birth is a leading cause of calf death at or shortly after birth and leads to uterine infections and more retained placentas. Several studies have implicated dystocia as contributing factors to reduced milk yield and reproductive performance (Dematawena and Berger, 1997; Fourichon et al., 2000; Lopez de Maturana et al., 2007). Genetic, environmental, and management factors have varying degrees of influence on dystocia (Johanson and Berger, 2003; Adamec et al., 2006; Mee, 2008).

GENRE
Business & Personal Finance
RELEASED
2012
1 April
LANGUAGE
EN
English
LENGTH
15
Pages
PUBLISHER
Asian - Australasian Association of Animal Production Societies
SIZE
275.2
KB

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