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Hybrid Seed Production Method of Huainan Ephedra Chicken

A technology of hybrid seed production and ephedra chicken, which is applied in animal husbandry and other fields, can solve the problems of breed degradation, impact on production efficiency, and decline in production performance, and achieve the effects of cost reduction, improvement of viability of seedling chickens, and improvement of feed consumption

Active Publication Date: 2015-12-02
安徽科瑞达禽业有限公司
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Problems solved by technology

[0003] With the improvement of living standards, consumers' demand for high-quality native broilers continues to increase, and the native chicken industry with Huainan ephedra chicken as the main breed has developed rapidly. However, the current supply of breeds is still self-breeding and self-raising. Variety gradually degenerates, production performance gradually declines, which affects production efficiency

Method used

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  • Hybrid Seed Production Method of Huainan Ephedra Chicken

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Embodiment Construction

[0019] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0020] refer to figure 1 , Huainan ephedra chicken hybrid seed production method of the present invention, comprises the following steps:

[0021] 1. Breeding large groups of strains to obtain ancestors

[0022] 1. Huainan ephedra chicken HK with green shanks, ephedra feathers, and fast growth in the early stage ♂ 纯系 with HK ♀ 纯 系 Large group breeding (HK ♂ 纯系 ×HK ♀ 纯系 ), to obtain the ancestor Huainan ephedra chicken HK ♂ 祖代 and HK ♀ 祖代 .

[0023] 2. Huainan Ephedra chicken strain H with green shanks, ephedra feathers, medium early growth rate and good egg production performance ♂ 纯系 with H ♀ 纯系 Large group breeding (H ♂ 纯系 ×H ♀ 纯系 ), to obtain the ancestral Huainan ephedra chicken H ♂ 祖代 .

[0024] 3. Pure Wenchang chicken strain W with yellow shanks, ephedra feathers, good meat quality and fast growth ♂ 纯系 wi...

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Abstract

The invention discloses a Huainan partridge chicken hybrid breeding method. The method includes: on the basis of Huainan partridge chickens, 25% of Wenchang chicken blood is guided in, and commodity chickens are produced according to a three-line support hybrid breeding procedure. The method has the advantages that advantages of two times of hybrids are used, the reproduction and breeding capability of female chickens are increased greatly, the cost of commodity chicks is lowered evidently, the vitality of the chicks is increased, the commodity chickens basically have the appearance features of Huainan partridge chickens, the growth speed of the commodity chickens is increased, and the feed consumption of the commodity chickens is lowered; the internal difference of commodity chickens and breeding chickens is evident, the commodity chickens are not suitable for being used as breeding chickens, and variety property right protection is benefited.

Description

technical field [0001] The invention relates to a seed production method, in particular to a Huainan ephedra chicken hybrid seed production method. Background technique [0002] Huainan ephedra chicken is a famous local breed in my country, which is included in the "China Livestock and Poultry Genetic Resources: Poultry Chronicle". The main production area is located in Huainan City, Anhui Province and the surrounding area of ​​tens of thousands of square kilometers. Huainan ephedra chicken is a meat-and-egg type. It has green legs, yellow feathers with pockmarks, and excellent meat quality. As a native broiler chicken, it is favored by the local market. [0003] With the improvement of living standards, consumers' demand for high-quality native broilers continues to increase, and the local chicken industry with Huainan ephedra chicken as the main breed has developed rapidly. However, the current supply of breeds is still self-breeding and self-raising. Varieties gradually ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/027
Inventor 姜润深张绍胜赵志良刘彩霞韩安定时丹郭兴南花婷周骏万意周帮园黄媛媛
Owner 安徽科瑞达禽业有限公司
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