Method for breeding goat strain for Nubian-Huai meat

Abstract

The invention discloses a method for breeding a goat strain for Nubian-Huai meat, which comprises the following steps of: (1) hybridizing Nubian goats serving as male parents and Henan Huai goats serving as female parents, and selecting and keeping excellent female goats from the born F1 generation to form a first-filial generation female goat flock; (2) hybridizing the first-filial generation female goat flock serving as female parents and the Nubian goats serving as male parents to obtain an F2 generation, and selecting and keeping excellent female goats from the F2 generation to form a second-filial generation female goat flock; (3) hybridizing the second-filial generation female goat flock serving as female parents and the Nubian goats serving as male parents to obtain an F3 generation, and selecting and keeping excellent female goats from the F3 generation; (4) mating the excellent female goats selected from the F3 generation and the excellent male goats of the F2 generation to produce a zero generation goat flock of the goat strain for the Nubian-Huai meat; and (5) crossing and fixing the zero generation goat flock of the goat strain for the Nubian-Huai meat to breed the goat strain for the Nubian-Huai meat. The bred goat strain for the Nubian-Huai meat has quick growth and development, reaches over 30 kilograms at six months, and has the advantages of increased physique, improved meat yield and high feed reward.

Description

technical field [0001] The invention relates to a method for cultivating Nuhuai meat goat strain, belonging to the technical field of animal breeding. Background technique [0002] Henan Huai goat, commonly known as Huaipi goat and Huai sheep, is a local goat breed with both skin and meat. Originally produced in the Huanghuai Plain, the central production area is Shenqiu, Huaiyang, Xiangcheng, and Dancheng in Zhoukou City, Henan Province. Now it is widely distributed in Zhumadian, Shangqiu, Xuchang, Kaifeng, Anyang, Xinxiang and other cities. Adjacent counties and urban areas. Henan Huai goat is famous for its slabs produced in the "Huidian Town" of Shenqiu County since the "Zhongqing". It is an important variety and enjoys a high reputation in the international market. [0003] At present, the development of the mutton sheep industry in Henan Province is relatively lagging behind. On the one hand, the individual productivity of local goat breeds is not high, and on the o...

AI Technical Summary

Problems solved by technology

[0003] At present, the development of the mutton sheep industry in Henan Province is relatively lagging behind. On the one hand, the individual productivity of local goat breeds is not high, and on the other hand, there are no special meat goat breeds.