Current state of dairy cattle breeding in the Saratov region

Studies of the state of the dairy cattle breeding industry for the last 5 years in the Saratov region in the context of the average indicators for the same breeds in the Russian Federation and the Volga Federal District showed that the Holstein breed of black-mottled breed surpasses the black-mottled, Simmental, red-mottled, Kostroma breeds. In the Saratov region for the analyzed period there is not a good situation on the black-mottled breed, which stopped breeding in 2021, but the positive dynamics was that in 2021 brought and began to breed the Kostroma breed. In terms of milk production in the Saratov region the black-mottled Holstein breed stands out, its milk yield is 11308.6 kg, black-mottled -7461.3 kg, red-mottled - 6918.8 kg, which exceeds the average figures for the Russian Federation by 2012.4, 163.1, 40.2 kg and the Volga Federal District by 2108.2, 504.3 kg, respectively, but the animals of red-mottled breed are inferior to the Volga Federal District by 877.8 kg. Simmental, red-spotted breeds have high average indicators of fat in comparison with RF and PFD by 0,05;0,14 and 0,11; 0,19 kg and protein by 0,03;0,01 and 0,04; 0,02 %, respectively. Evaluating the live weight indicators of cattle bred in the conditions of Saratov region such breeds as: black-and-breed, Simmental, red-and-breed, Holstein black-andbreed, Kostroma breeds, the maximum live weight in animals of black-and-breed - 565.6 kg and the minimum 450.0 kg - in kostroma breeds. Simmental and black-and-brown breeds surpass with a good enough gap the average indicators of the Russian Federation and the Volga Federal District in terms of live weight by 7.2; 12.2 and 4.4; 20 kg. The number of red-breed, Kostroma, Holstein black-breed animals is inferior to the average data on live weight in the Russian Federation and the Volga Federal District.