Propagation method for Huaihai goats
A technology for goats and ewes, applied in animal husbandry and other directions, can solve the problem of low breeding of donkeys for Huaihai goats
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Embodiment 1
[0011] A kind of breeding method of Huaihai goat:
[0012] Selection of breeding sheep: choose 4-year-old ewes with strong physique, bright coat color, weight of 50kg, and twin births as breeding sheep;
[0013] Pre-pregnancy training: 3 weeks before the estrus period, the selected breeding sheep will be managed intensively, and they will be fed with concentrated feed daily. The fed feed contains 5% fresh pasture and 5% carrots. At the same time, Chinese medicine formula, vitamin A and vitamin A are added to the feed E preparation, add 70g of traditional Chinese medicine formula, 2.5g of vitamin A preparation, 3.5g of vitamin E preparation in every kilogram of feed, and clean the sheepfold in time;
[0014] Artificial insemination: 8 weeks before mating, subcutaneously inject ewes with dilamin, and inject 4-5 days before the arrival of estrus with pregnant black serum gonadotropin. The injection volume for each sheep is 650IU. In the middle and late estrus period of the b...
Embodiment 2
[0017] A kind of breeding method of Huaihai goat:
[0018] Selection of breeding sheep: choose 4-year-old ewes with strong physique, bright coat color, weight of 60kg, and twins as breeding sheep;
[0019] Pre-pregnancy training: 2 weeks before the estrus period, the selected breeding sheep are managed intensively, and they are fed with concentrated feed every day. The fed feed contains 5% fresh pasture and 5% carrots. At the same time, Chinese medicine formula, vitamin A and vitamin A are added to the feed E preparation, add 600g of traditional Chinese medicine formula, 3g of vitamin A preparation, 5g of vitamin E preparation in every kilogram of feed and clean the sheepfold in time;
[0020] Artificial insemination: 7 weeks before mating, subcutaneously inject ewes with dilamin, and inject with pregnant black serum gonadotropin 4-5 days before the arrival of estrus in ewes. The injection volume for each sheep is 700IU. In the middle and late estrus period of the breedin...
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