FIELD: agriculture.
SUBSTANCE: invention relates to the field of genetics and animal breeding. The method of selection of cattle of Kalmyk breed is that at the age of 6-month the presence in blood of erythrocytic antigens-markers of tall-growing type: G2 E'3 R2 are detected. In the presence in the genotype of animals of markers of productivity the selection of animals is carried out.
EFFECT: method enables to increase the body weight of bull-calves.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR INCREASING THE PRODUCTIVITY OF KALMYK LIVESTOCK USING A COMPLEX OF IMMUNOGENETIC AND MOLECULAR GENETIC MARKERS | 2021 |
|
RU2779167C1 |
| METHOD FOR IMPROVING PRODUCTIVE AND REPRODUCTIVE QUALITIES OF YOUNG KALMYK CATTLE USING ANTIGENIC SIMILARITY INDEX | 2022 |
|
RU2822879C2 |
| METHOD OF SELECTION OF FAR EAST WHITE-AND-BLACK CATTLE ON MILK PRODUCTIVITY | 2014 |
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| SELECTION METHOD OF CATTLE BY BUTTER-FAT | 2007 |
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RU2361398C1 |
| METHOD OF DETERMINING AND PREDICTING PRODUCTIVE QUALITIES OF YOUNG CATTLE OF MEAT BREEDS ON MEAT PRODUCTIVITY | 2014 |
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| METHOD OF CATTLE SELECTION BY MEAT PRODUCTIVITY | 2008 |
|
RU2366170C1 |
| METHOD FOR SELECTION OF HEREFORD BREED BULLS FOR SELECTION | 2019 |
|
RU2722079C1 |
| METHOD FOR SELECTION OF NEAT CATTLE BY MILK PRODUCTIVITY | 2008 |
|
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| METHOD FOR DETECTING FARMING LONGEVITY IN CATTLE | 2006 |
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RU2316957C1 |
| METHOD OF SELECTING CATTLE BY REPRODUCTION ABILITY | 2007 |
|
RU2372776C2 |
