Effects of the level of early productivity on the lifespan of ewes in contrasting flock environments

Selection for high levels of prolificacy has allowed substantial improvements in the production efficiency of New Zealand (NZ) sheep farms, but the consequences on ewe lifetime performance are mostly unknown. In this study, the relationship between the level of prolificacy early in ewes’ productive...

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Bibliographic Details
Main Authors: F. Douhard, N.B. Jopson, N.C. Friggens, P.R. Amer
Format: Article
Language:English
Published: Elsevier 2016-01-01
Series:Animal
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1751731116001002

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