A high-quality chicken culturing method

A breeding method and high-quality technology, applied in the field of animal husbandry, etc., can solve the problems of low technological content, low production efficiency, low egg production of parental breeders, etc., to protect the cultivation system, huge economic benefits, and reduce production costs Effect

Inactive Publication Date: 2006-12-20
广东粤禽育种有限公司
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Problems solved by technology

However, we are also soberly aware that there are still some serious problems in my country's high-quality chickens, the most important of which is: the high-quality yellow chicken breeds or matching lines that currently dominate the market do not have high technological content, and most of the breeds have not been systematically selected. Local chicken breeds or simple hybrids of local chicken breeds and imp

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  • A high-quality chicken culturing method

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[0015] Example

[0016] The steps for breeding high-end, low-cost, high-quality chickens are as follows:

[0017] 1. Select the excellent local chicken breeds of Guangdong Province, Fengkai Xinghuaji, and improve the breeding. Through the determination of combining ability, the breeding is fast, the feathers are yellow, the tibia is short, the tidy is high, and the body appearance is consistent. The standard breed line is used as the second male parent of the matching line; among them, the weight of the 8-week-old rooster is about 1688 grams, and the hen is about 1370 grams;

[0018] 2. Use the Fengkai apricot flower rooster and the high egg Anak hen to cross-cross and fix to breed a high egg line as the first female parent of the matching line; choose yellow feathers, early maturity, high egg production, and high neatness The body weight of an 8-week-old cock is about 1300 grams, a hen is about 1120 grams, 5% is about 154 days old, and the number of eggs laid at 68 weeks is about...

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Abstract

The invention provides a method for breeding qualitative chicken with low cost, comprising following steps: (1) employing China strain with fast growth rate, yellow feather, short shank, regular shape and uniform weight as the second male parent for mating system; (2) employing strain of yellow feather, precocity, high productivity and high regularity as the first female parent for mating system; (3) using short genotypic strain with yellow feather, regular shape, even weight, high property for breeding and strong vitality as the first male parent for mating system; (4) crossing with cock of said short genotypic strain with hen of high productivity and getting the second female parent for mating system; (5) crossing with the second male parent cock and the second female parent hen and breeding qualitative chicken with low cost.

Description

technical field [0001] The invention relates to a chicken breeding method, in particular to a high-grade, low-cost and high-quality chicken breeding method. Background technique [0002] There are few studies on the breeding and utilization of high-quality chickens abroad, and the research in this area in my country is mainly concentrated in Guangdong, Beijing, Shanghai and Jiangsu. During the "Sixth Five-Year Plan", "Seventh Five-Year Plan", "Eighth Five-Year Plan" and "Ninth Five-Year Plan", many domestic units have carried out research on the selection and utilization of high-quality chickens, and have made certain progress. Since the late 1980s, many domestic units have introduced fast and large broilers from abroad to carry out crossbreeding with local chicken breeds in my country to produce improved commercial broilers, thus greatly improving the growth rate and feed utilization rate of commercial broilers. Chicken production has played a big role in promoting. Howeve...

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Application Information

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IPC IPC(8): A01K67/02
Inventor 胡刚安
Owner 广东粤禽育种有限公司
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