Sökning: "brunstlängd"
Hittade 1 uppsats innehållade ordet brunstlängd.
1. Brunstvisningsförmåga hos SRB- och Holsteinkvigor
Master-uppsats, SLU/Dept. of Animal Breeding and GeneticsSammanfattning : Oestrus in dairy cattle has changed over the last decades, the duration has decreased and the intensity of oestrus has declined. A possible explanation can be their high and increasing milk production. Heifers ability to show oestrus is probably not affected to the same extent. LÄS MER
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