Longevity and reproduction of breeding cows of the aberdeen angus breed

Monitoring of the production indicators of the Aberdeen Angus breeding stock in the country and federal districts was carried out. The analysis showed that these animals vary significantly in age at first insemination, calf yield per 100 cows and age at retirement from herds depending on the county where they are bred. At the same time, using the positive experience of organizing work with Aberdeen Angus will improve reproduction rates and increase the productive longevity of cows.