Scientific beef cattle breeding should pay more attention to the optimization of beef cattle breeds. In the process of optimizing beef cattle breeds, we should not blindly lead to the final beef cattle breeds without advantages. Therefore, beef cattle breeders should cooperate with grass-roots animal husbandry management departments to select beef cattle breeds suitable for local breeding and with high economic benefits through field research and popularization experiments.

At the same time, strengthen the construction of cowshed. In China, beef cattle are mainly raised by farmers. Many farmers are unwilling to invest too much energy and cost in the breeding process. Most beef cattle are free-range. The environment of cowshed is poor and the efficiency of beef cattle breeding is low. Local animal husbandry departments should strengthen the promotion of cowshed construction technology and management technology. Relevant animal husbandry departments also need extensive publicity and training on the cleaning, disinfection and feeding management of cowshed. Scientific group management mode can reduce the occurrence of diseases, make rational use of pasture and improve the production performance of yak. Therefore, yaks are grouped according to gender, age and physiological conditions. Generally divided into lactating cows, broken cows and fattening cows, they should be raised differently at different stages of breeding.

Lactating herd mainly refers to the herd composed of lactating yaks. Daily management should be strengthened. Optimum diet, supplement concentrate and compound feed. Improve the physique of female yak and increase milk yield. In the specific feeding process, the feeding amount should be reasonably controlled to prevent overweight female yak from affecting the fetal growth and increasing the feeding cost.

Weaned cows are a group of yaks who have reached the first childbearing age and dry milk yaks without calves. Cows refer to cows from weaning to one year old. Yaks are very active at this time, which is difficult to control. When mixed with adult yak, it has great interference and is suitable for group feeding. /kloc-young yaks from 0 to the first mating have strong reproductive ability, and male and female yaks should eat grass in groups.

If the number of cattle in the fattening herd is small, the number of bulls can be increased. Late autumn is the key period for yak to gain weight. Yak fattening should choose a quiet grazing environment. If conditions permit, supplementary feeding should also be used to provide yak with concentrate or ingredients to ensure the growth rate. In order to ensure the healthy growth of yak, a quiet grazing environment is very important. At the same time, balanced nutrition, reasonable feeding, to avoid excessive influence on yak growth.

The above are some precautions about the scientific development of beef cattle breeding for your reference and study, hoping to help you.