Share and reliability of the influence of cappa-casein gene and diacylglycerol o-acyltransferase on indicators of dairy productivity of cows
Автор: Zagidullin L.R., Shaidullin R.R., Akhmetov T.M., Tyulkin S.V., Kamaldinov I.N.
Статья в выпуске: 3 т.243, 2020 года.
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The aim of the work was to study the degree and reliability of the effect of the genotypes of kappa-casein (CSN3) and diacylglycerol O-acyltransferase (DGAT1) on the indicators of milk productivity of black-and-white cattle. It was found that the CSN3 genotype had the greatest significant effect in first-calf heifers on the mass fraction of protein in milk. The share of its influence was n2 = 0,246 (Ffact = 22,179; P fact = 3,811; P fact = 26,489 (P fact = 17,305; P
Csn3, dgat1, genotype, allele, share of influence, indicators of milk productivity
Короткий адрес: https://sciup.org/142226040
IDR: 142226040 | DOI: 10.31588/2413-4201-1883-243-3-88-92
