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PRODUCTIVITY OF COWS OF DIFFERENT GENOTYPES WHEN CREATING A NEW TYPE OF DAIRY CATTLE IN INGUSHETIA

Journal: Science Journal "NovaInfo" (Vol.4, No. 58)

Publication Date:

Authors : ; ;

Page : 133-138

Keywords : MILK AND MEAT PRODUCTIVITY; RED STEPPE BREED; CROSSBREEDING; HYBRIDS; THE INTENSITY OF THE MILKING; HOLSTEIN; BLACK AND WHITE;

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Abstract

In the crossing of cows of black-pied and red steppe breeds with the bull of Holstein breed in the resulting crossbred offspring increased milk yield and technological properties of the udder. While the Holsteins steers is not reduced meat yield. It is established that with increase of krovnosti up to 75% on improving the breed studied, the signs have a tendency to increase.

Last modified: 2017-09-20 17:31:45