Method for breeding Shufeng fat lamb type meat goat variety

Abstract

The invention discloses a method for breeding a Shufeng fat lamb type meat goat variety, and belongs to the technical field of animal breeding. According to the breeding method, a south Sichuan black goat Zigong type, a Jianzhou large-ear goat black group and Lezhi black goats are used as materials, gene isolation or mutation and other phenomena of filial generations are few, the step of backcross is omitted, and breeding steps are simple and convenient; the new meat goat variety is obtained through hybridization and breeding, and the method has the advantages that early growth speed is high, reproductive performance is good, individual sizes are moderate, meat productivity is good and meat quality is good, and the method is suitable for a confined farming mode; fattening feed of the early stage is high in reward, and the method is very suitable for factory-like and industrial fat lamb special production.

Description

technical field [0001] The invention belongs to the technical field of animal breeding, and in particular relates to a method for cultivating Shufeng fat lamb type meat goat breed. Background technique [0002] The development direction of the world's sheep industry is gradually shifting from wool and meat to meat and meat. Mutton is low in heat, high in protein, low in cholesterol, amino acids and fatty acids are suitable for human body absorption and health, rich in minerals, lean meat, tender muscle fibers, delicious and juicy, easy to digest and rich in health care, etc., it is ideal Animal protein food. In recent years, with the development of social economy, the improvement of people's living standards and the enhancement of health awareness, people pursue from "eat enough" to "eat healthy", and the demand for the ideal healthy food - mutton is increasing. The mutton sheep industry Gradually developed into a gold industry. According to statistics, in recent years, t...

AI Technical Summary

Problems solved by technology

Although the new strain of black goat has increased its growth rate compared with traditional black goats, making its 6-month-old weight reach more than 20kg, but this strain of black goat is only suitable for mountainous environments, and cannot be used for large-scale house feeding, and it is difficult to form industrialized production , unable to overcome the shortcomings of low production efficiency, environmental damage and serious pollution caused by traditional goat grazing and free-range thinking

Images