Dairy index of cows with different genotypes
Автор: Zagidullin L.R., Shaydullin R.R., Akhmetov T.M., Kharisova Ch.A., Khalilova G.Kh.
Статья в выпуске: 3 т.247, 2021 года.
Бесплатный доступ
The live weight and milk production index of black-and-white and Tatarstan type cows of the Kholmogory breed with different genotypes for genes CSN3, DGAT1, PRL, GH were studied. It was found that cows with the homozygous genotype CSN3 AA, DGAT1 AA, PRL AA, GH LL are characterized by a high milk yield index. Unlike other marker genes, the somatotropin gene had a greater effect on the body weight and milk production index of cows. Thus, in terms of live weight in the black-and-white breed, the superiority of individuals with the GH LL genotype by 43 kg (P
Csn3, dgat1, prl, gh
Короткий адрес: https://sciup.org/142229565
IDR: 142229565 | DOI: 10.31588/2413-4201-1883-247-3-65-69
