Breeding method of novel high-breeding performance breeding sheep

Abstract

The invention belongs to the technical field of breeding, and discloses a breeding method of a novel high-breeding performance breeding sheep. By adopting the breeding method, a ewe can rut and ovulate quickly, the success rate of fertilization is high, the twin or multiple birth rate is increased, and the advantages of early maturity, multiple birth, fast growth and development, good meat qualityand the like are achieved; meanwhile, the sheep bred by the breeding method has healthy and strong muscles and developed limbs, has the net meat rate being as high as 55%, has a significantly increased lean meat proportion and can be slaughtered fast, and the mutton yield is greatly increased. Through gradual improvement on the diet structure of the sheep and increase in the time of outdoor activities, not only are digestion and absorption of the sheep promoted, but also a positive attitude of the sheep can be created, so that the sheep is guaranteed to live in a comfortable environment, thevitality of the sheep is enhanced, improvement on the mutton quality is obviously facilitated, and rapid growth of the sheep can be also promoted; through the increase in the using amounts of table salt and baking soda, feed digestion and absorption are further promoted, and the gastrointestinal microbial environment of the sheep can be also improved to reduce the incidence of a disease.

Description

technical field [0001] The invention belongs to the technical field of breeding, and in particular relates to a new breeding method for breeding sheep with high breeding performance. Background technique [0002] Breeding sheep are sheep reserved for breeding. The selection of Boer sheep is generally to select ewes with high breeding value for breeding when they produce 3-6 litters of lambs. The age of sexual maturity of Boer goats is 7 months, but if breeding lambs are carried out at this time, it will be difficult for mating males. The development of ewes and the quality of offspring have adverse effects. The wool color of Boer goats is white, the head and neck are reddish brown, and there is a red hair band on the neck. Boer goats have wide and drooping ears and a short and thin coat. The legs are short, the limbs are strong, and the hindquarters are plump and muscular. Sexual maturity is early, and the four seasons are in estrus. It has strong fecundity and can gen...

AI Technical Summary

Problems solved by technology

[0004] (1) Low fertilization success rate and slow growth during existing sheep breeding; diseases are prone to occur in the breeding process, and the quality of mutton is low

[0005] (2) During the existing sheep breeding, ewes are slow to estrus and ovulate, the success rate of fertilization is low, and the rate of twins or multiple births is low; the meat quality is poor, the net meat rate is low, the slaughter is slow, and the mutton output is low; Feed ingredients and methods are not fully considered

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