Agricultural Science Euro-North-East

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of the North-East Regional Agricultural Scientific Centre

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Estimation of alive weight and dairy efficiency of cows of black-motley breed with different genotypes on somatotropin

Uryadnikov M.V.


Cows with a genotype LL on somatotropin are characterized by high parameters on alive weight and dairy efficiency.

Keywords: somatotropin, alive weight, cows, black-motley breed, genotype, lactation,efficiency