Sökning: "Sofia Nyman"
Hittade 1 avhandling innehållade orden Sofia Nyman.
1. Progesterone profiles, oestrus expression and pregnancy in dairy cows
Sammanfattning : The cow’s ability to reproduce is essential for milk production. Traditionally genetic evaluations for fertility have been based on measures on insemination- and calving dates, which in general are highly influenced by on-farm decisions. Unfortunately, the low heritability of classical fertility traits makes the genetic improvement slow. LÄS MER
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