FIELD: agriculture.
SUBSTANCE: blood groups of animals are determined at 6 months of age. The genotypes are determined by the method of genetic analysis on 9 loci of blood groups. In the presence of low level of homozygosity the selection of animals is carried out.
EFFECT: use of this method enables to increase milk productivity of animals.
1 tbl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD TO BREED COWS WITH EXTENDED PRODUCTIVE LONGEVITY TERM | 2009 |
|
RU2409945C1 |
| METHOD OF OBTAINING HETEROSIS IN BREEDING CATTLE STOCK | 2010 |
|
RU2467569C2 |
| METHOD OF SELECTION OF CATTLE IN KALMYK BREED ACCORDING TO MEAT PRODUCTIVITY | 2011 |
|
RU2498569C2 |
| METHOD FOR SELECTION OF NEAT CATTLE BY MILK PRODUCTIVITY | 2008 |
|
RU2391815C2 |
| METHOD FOR DETECTING FARMING LONGEVITY IN CATTLE | 2006 |
|
RU2316957C1 |
| METHOD OF SELECTING CATTLE BY REPRODUCTION ABILITY | 2007 |
|
RU2372776C2 |
| SELECTION METHOD OF CATTLE BY BUTTER-FAT | 2007 |
|
RU2361398C1 |
| 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 |
| INBREEDING ANIMAL SELECTION METHOD | 1993 |
|
RU2066955C1 |
