A few days ago, Ji Yumin, Dongsheng Village, Xiangyang Township, Xiangfang District, Harbin City, Heilongjiang Province, made a telephone call and said: “My family started raising milk goats last year. I don’t understand the knowledge of dairy goat breeding. How old are the goats? Good for breeding?†To this end, we invited experts to write this draft, hoping to help farmers who are engaged in dairy goat breeding. --editor
Sexual maturity of dairy goats is earlier, generally 4 months for male lambs, maternal and ovary development is basically mature for 4-6 months, and sexual behavior begins to appear. However, at this time, the lamb has not yet matured. Early mating will affect the growth of the sheep and the development of the fetus, which will affect the production performance and the useful life. In order to avoid early allocation, the male and female lambs should be managed in groups.
The suitable mating age of dairy goats is generally 8 to 10 months after the ram, and the weight should be no less than 50 kg. After 8 months of ewe, the weight should not be lower than 40 kg.
There are many types of dairy goats in China and they are widely distributed. The estrus season of dairy goats in our northern region is generally from August to February of the following year and September to November is the peak season. This season the ewe's nutritional status is good, the libido is generally prosperous, and it is easy to get pregnant after mating. After five months of pregnancies, the lambs in the spring of the following year are very beneficial to the production of the ewes and the development of the lambs.
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