Agricultural Science Euro-North-East

Scientific journal
of the North-East Regional Agricultural Scientific Centre

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Planning of selection of black-motley cattle

Titova S.V.


The optimum program of selection of large horned livestock of the black-motley breed, calculated on annual increase of dairy efficiency of cows only due to selection by 61.14 kg of milk is developed. Rate of genetic improvement of a population on a yield of milk will make 1,49%.

Keywords: black-motley breed, selection, optimization, dairy efficiency