The article presents milk productivity indicators in the I and II lactations of cows obtained in various natural and climatic conditions by crossing Montbéliard, Holstein (red-spotted), and their hybrids. According to the research results, it was established that Holstein (red-spotted) and Holstein x Montbéliard hybrid cows outperformed Montbéliard cows in terms of milk productivity. Analysis of the obtained results showed that to increase the milk productivity of Montbéliard breed cows, it is advisable to use Holstein (red-colored) breeds.
| Mualliflar | Mamatov, Xurshid, Madrahimov, Shodlik |
|---|---|
| Jurnal | Agro ILM |
| Nashr sanasi | 2026-08-03 |
| Jild | 126 |
| Son | 5 |
| Betlar | 96-98 |
| Til | O‘zbek |
milk productivity, genotype, Holstein breed, Montbéliard breed, crossbreeds, lactation, молочная продуктивност, генотип, голштинская порода, монбельярдная порода, помесы, лактaция, sut mahsuldorligi, genotip, golshtin zoti, monbelyard zoti, duragaylar, laktatsiya
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