Lingnan cattle and breeding method thereof

A technology of breeding cattle and cows, which is applied in animal husbandry and other fields, can solve the problems of high beef prices and prone to dystocia, and achieve the effects of shortening the breeding cycle, reducing the dystocia rate, and increasing the conception rate

Active Publication Date: 2020-07-03
广西四野牧业有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

As the current situation shows that crossbreeding of Guangxi local yellow cattle with large beef cattle (Limousin cattle, Simmental cattle, etc.) is very prone to dystocia and other situations, so far the crossbreeding of Guangxi local yellow cattle and foreign beef cattle can adapt to the local environment and grow fast 1. The research on beef cattle with high meat production rate is still very little, and it is still in the primary stage. The meat cattle bred are far from meeting the demand of the market, and the price of beef has remained high

Method used

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  • Lingnan cattle and breeding method thereof

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Effect test

Embodiment 1

[0024] A kind of Lingnan cattle, which is obtained by crossing black Angus bulls with Weizhou yellow cattle cows to obtain the F1 generation of Anwei hybrid cattle, and then three-way crossing with Japanese Wagyu cattle as the male parent and the F1 generation females of Anwei hybrid cattle , to obtain the F2 generation of An Weihe hybrid cattle, and at the same time use the black Angus bull to cross the Nandan yellow cattle cow to obtain the F1 generation of Annan hybrid cattle, and then cross the F2 generation of An Weihe hybrid cattle with the F1 generation of Annan hybrid cattle Crossbreed to form a quaternary hybrid synthetic line, and fix the synthetic line cross-crossed to obtain a yellow cattle with fast growth, high meat yield, good beef quality, large body size and adaptability to the local climate in Guangxi.

[0025] The breeding method of the Lingnan cattle comprises the following steps:

[0026] (1) Select purebred robust black Angus bulls and Japanese Wagyu bull...

Embodiment 2

[0034] A kind of Lingnan cattle, which is obtained by crossing black Angus bulls with Weizhou yellow cattle cows to obtain the F1 generation of Anwei hybrid cattle, and then three-way crossing with Japanese Wagyu cattle as the male parent and the F1 generation females of Anwei hybrid cattle , to obtain the F2 generation of An Weihe hybrid cattle, and at the same time use the black Angus bull to cross the Nandan yellow cattle cow to obtain the F1 generation of Annan hybrid cattle, and then cross the F2 generation of An Weihe hybrid cattle with the F1 generation of Annan hybrid cattle Crossbreed to form a quaternary hybrid synthetic line, and fix the synthetic line cross-crossed to obtain a yellow cattle with fast growth, high meat yield, good beef quality, large body size and adaptability to the local climate in Guangxi.

[0035] The breeding method of the Lingnan cattle comprises the following steps:

[0036] (1) Select purebred robust black Angus bulls and Japanese Wagyu bull...

Embodiment 3

[0044] A kind of Lingnan cattle, which is obtained by crossing black Angus bulls with Weizhou yellow cattle cows to obtain the F1 generation of Anwei hybrid cattle, and then three-way crossing with Japanese Wagyu cattle as the male parent and the F1 generation females of Anwei hybrid cattle , to obtain the F2 generation of An Weihe hybrid cattle, and at the same time use the black Angus bull to cross the Nandan yellow cattle cow to obtain the F1 generation of Annan hybrid cattle, and then cross the F2 generation of An Weihe hybrid cattle with the F1 generation of Annan hybrid cattle Crossbreed to form a quaternary hybrid synthetic line, and fix the synthetic line cross-crossed to obtain a yellow cattle with fast growth, high meat yield, good beef quality, large body size and adaptability to the local climate in Guangxi.

[0045] The breeding method of the Lingnan cattle comprises the following steps:

[0046] (1) Select purebred robust black Angus bulls and Japanese Wagyu bull...

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Abstract

The invention discloses Lingnan cattle and a breeding method thereof. The Lingnan cattle are obtained in the following manner that black Angus bulls and Weizhou cattle are subjected to hybridization to obtain F1 generation Anwei hybridization cattle, kuroge washu as a male parent and the F1 generation Anwei hybridization cattle are subjected to three way hybridization to obtain F2 generation Anweihe hybridization cattle, besides, the black Angus bulls and Nandan cattle are subjected to hybridization to obtain F1 generation Annan hybridization cattle, the F2 generation Anweihe hybridization cattle and the F1 generation Annan hybridization cattle are subjected to hybridization to form a four way hybridization synthesis line, and the synthesis line is subjected to athwart cross fixation, so as to obtain the Lingnan cattle which are high in growth rate, high in meat yield, good in beef quality and large in size, and can be adaptive to local climate of Guangxi. The breeding method is adopted for improving the local cattle of Guangxi, so that the Lingnan cattle are obtained, and requirements for superior beef in markets can be met.

Description

technical field [0001] The invention relates to the technical field of new breed cattle breeding, in particular to Lingnan cattle and a breeding method thereof. Background technique [0002] my country's cattle industry has a long history, but for a long time cattle have been mainly used for labor. With the improvement of people's living standards and the enhancement of health care awareness, eating high-grade beef has become a consumption fashion for modern people. The market demand for high-grade beef China has no specialized high-end beef cattle breeds, and there is a serious shortage of medium and high-grade beef. It mainly relies on imports, and the price of imported beef is relatively high, which is difficult for ordinary consumers to accept. Therefore, my country has introduced excellent beef cattle breeds Simmental, Charolais, Angus, Japanese Wagyu, etc. to carry out binary, ternary or quaternary hybridization with local breeds, and to improve the local breeds so that...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 伍瑞肖正中吴柱月
Owner 广西四野牧业有限公司
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