What is the breeding work to be done in dairy farms?

The breeding technology of dairy cows has become very mature now, and the breeding of dairy cows has become the most important process in the process of dairy cow production. If the breeding work of dairy cows is not done well, it will directly affect the waiting for delivery in the later stage of dairy cows. So what kind of preparation work and measures need to be done? The following editor will tell you about it!

I. breeding direction

Dairy cow breeding should adopt the best fine breed to breed, to ensure the yield and milk rate of each cow, to improve the breast tissue of dairy cows in the later maintenance, to ensure its milk yield and milk production efficiency, and to improve the quality of milk production as much as possible. this can ensure the growth health of small cows and reduce the probability of insufficient nutrients.

2. Seed selection and matching

The annual breeding period is in October, when all the bulls ready for production are classified, the average milk yield of 305 days is classified, and then the production performance of all bulls is tested and evaluated. the unqualified bulls or the bulls with production obstacles are screened out, and the appearance traits of the cattle in the whole field are evaluated before making a final choice.

III. Breeding of reserve cattle

The improved breeds of cows are selected, and the most suitable cows are selected in October, and then screened one by one, and finally the high-yield populations are selected as the final breeding cattle. Good bulls should be evaluated according to production performance and culturability, and the cultivation of reserve cattle also has a great impact, which can directly affect the traits of the next generation, so reserve cattle should be strictly tested. if it is not a healthy cow, it should be transferred to other breeding groups to be determined.

IV. Niu Archives

The cattle register file is the basis that should be done before the breeding work. First of all, all the cattle should be numbered and pedigree, and then a series of records such as the birth date and growth and reproduction records of each head should be determined. The performance records of cattle should be focused on recording the number of births, days of pregnancy and milk protein rate, and the production performance should be recorded one by one. Make sure that the growth information and death of each cow are recorded clearly.

The above is the breeding work to be done in the dairy farm. The cattle registration file in the breeding work is a step that we must do well. Many people ignore this step, which leads to problems in subsequent breeding. I hope this article can help you. If you are interested, you can continue to pay attention to the trends of the pro-agriculture network!