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EVALUATION OF MILK PRODUCTION OF PUREBRED AND CROSSBRED COWS IN THE FOOTHILLS OF THE NORTH CAUCASUS

Journal: Science Journal "NovaInfo" (Vol.2, No. 51)

Publication Date:

Authors : ; ; ;

Page : 1-6

Keywords : BLACK-AND-WHITE BREED; MIXED BREED; MILK YIELD; MORPHOLOGICAL AND FUNCTIONAL PROPERTIES OF UDDER CONFORMATION; CROSSING; HOLSTEIN BREED;

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Abstract

Interbreeding of black-motley cows with bulls-manufacturers a goal-stinskiy breed contributes to the crossbred offspring, which differs from purebred peers higher dairy products efficiency and intensity of the milking. The proportion of cows with the most desirable forms of the udder among the crossbred animals were higher than for black-and-white peers.

Last modified: 2016-10-01 18:07:02