[Assessment of bull - producing cows of Belarusian black - motley breed of different genealogic complexes on exterior]
2008
Koronets, I.N. | Pesotskij, N.I. | Klimets, N.V. | Dashkevitch, M.A. | Vorob'eva, T.A., National Academy of Sciences. Scientific and Practical Center of Animal Breeding (Belarus)
At tribal plants assessment of 487 highly productive cows was carried out. Absence of correlations between the exterior index of bull - producing cows and their milk productiveness (r=-0,09 - 0,01) is determined. One hundred cows selected to be potential mothers of bulls of new generation that combine both milk productiveness and the best exterior index
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Эту запись предоставил National Academy of Sciences of Belarus