Metabolit- och hormonnivåer som tidiga markörer för fruktsamhet och produktionsstörningar hos mjölkkor

During the last decades the fertility of dairy cows has declined in the same rate as the milk yield has increased. This is a result of the negative genetic correlation between milk yield and fertility, failure to show estrous signs and metabolic problems in the cow. The purpose of this review was to...

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Bibliographic Details
Main Author: Johansson, Karin
Format: M2
Language:Swedish
Inglés
Published: SLU/Dept. of Animal Breeding and Genetics (until 231231) 2012
Subjects:

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