Breeding method for increasing Boer goat lambing rate

Abstract

The invention discloses a breeding method for increasing a Boer goat lambing rate. The breeding method includes steps: optimal female lamb selection, after-ablactation female lamb management, female goat management one month before mating, early-gestation management, management two month before parturition, management one month after parturition, transitional period management and later-period management. Compared with the prior art, the breeding method has the advantages that by optimal selection and management method optimization according to physiological features of the female goats at different stages, the female lambs quickly grow to adult female goats being excellent in physical energy and uniform in oestrus, gonadotropin secretion is promoted, and conception rate and double lamb bearing probability are increased beneficially; compound juicy feed is adopted for conditioning after lambing, and after traditional period management, next-time mating can be carried out; due to appropriate nutrient addition in a management process, the female goats are kept healthy, and the average lambing rate is up to 260-280%, so that economic benefits of farmers are increased evidently.

Description

technical field [0001] The invention belongs to the technical field of agricultural breeding, and in particular relates to a breeding method for improving the lambing rate of Boer goats. Background technique [0002] Boer goat is known as the "King of Meat Goats". It is a famous goat that produces high-quality lean meat in the world. Delicacy, adaptability and other characteristics, with the improvement of people's demand for mutton quality, Boer goats have also begun to be raised on a large scale. But because after giving birth, due to improper management, usually can influence the lambing rate of Boer goat, in order to improve lambing rate in prior art, generally can carry out drug injection, like this not only may influence the health condition of Boer goat parent, long-term The use will also produce drug resistance, and cannot effectively and continuously solve the problem of lambing rate of Boer goats. Contents of the invention [0003] The purpose of the invention ...

AI Technical Summary

Problems solved by technology

But because after giving birth, due to improper management, usually can influence the lambing rate of Boer goat, in order to improve lambing rate in prior art, generally can carry out drug injection, like this not only may influence the health condition of Boer goat parent, long-term Use will also produce drug resistance, and cannot effectively and continuously solve the problem of lambing rate of Boer goats