What should I pay attention to when breeding Hu sheep?

1, introduction management, we should choose rams with the same size and fast reproduction speed, and pay attention to hybridization when breeding to prevent inbreeding. Attention should be paid to purity when introducing to ensure the growth advantage and commodity value of Hu sheep. After seed selection, we should make good preparations for breeding. After entering the breeding period, it is necessary to feed in groups and start breeding after estrus.

2. Reproductive management: the sexual maturity of Hu sheep is relatively early, and the young sheep of Hu sheep will enter sexual maturity about half a year after birth. It can reproduce in about 9 months, and the estrus time is about 3 weeks. Generally speaking, 65438+ 0-2 days after estrus is the best breeding time. The cycle of ewes in the late pregnancy is about 5 months, so the requirements for breeding season are not high. If we need to breed, we usually breed within 20 hours after estrus. It is necessary to do a good job in management, increase the proportion of feed nutrition and improve the conception rate.

3, feeding points, Hu sheep feed is mainly grass, should be matched with high-quality feed. When raising breeding sheep and young sheep, we should not neglect good food intake. Make sure the number of sheep is full. If it is not enough for the sheep to bark, feed it in time. When feeding, you should follow the principle of regular and quantitative feeding twice a day. You can't feed a single feed for a long time, and you should prevent malnutrition from affecting the growth of Hu sheep. We can add a small amount of salt to the feed, which can enhance Hu sheep's appetite and promote digestion.

4. Disease control, which will pose a fatal threat to the growth of Hu sheep. Especially some infectious diseases, such as sheep fever and No.5 disease. Everyone should pay attention to this in the process of breeding. Do not feed moldy and deteriorated feed to prevent gastrointestinal diseases of Hu sheep. It is necessary to do well the epidemic prevention work of Hu sheep and improve their drug resistance. The sheephouse is disinfected regularly, and the eating, activities and feces of Hu sheep are often observed. After the abnormality is found, it must be isolated in time to find out the specific reasons and take corresponding measures.