Cultivating method for meat type hybridized goose capable of laying more eggs and being large in size

A breeding method and meat-based technology, applied in the field of goose breeding, can solve the problems of less egg production and the like

Inactive Publication Date: 2013-04-03
兴安县嘉鑫养殖农民专业合作社
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the improvement of people's living standards, the demand for meat geese is increasing, but the existing meat geese lay less eggs, which has become a bottleneck for meat goose breeding

Method used

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  • Cultivating method for meat type hybridized goose capable of laying more eggs and being large in size

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Embodiment

[0015] (1) Select a small Huoyan goose with egg production rate of 120 eggs, poor growth performance, 3Kg at 70 days old as the female parent, and a meat-type lion head goose with 5kg at 70 days old and 30 egg production rate as the male parent , artificial insemination, crossbreeding, and produce the first generation F1 of Huoshi hybrid with high growth performance and egg production rate;

[0016] (2) Use the first-generation hybrid F1 of the lion-lion as the female parent, and the lion-headed goose as the male parent, and use artificial insemination to perform hybridization to produce the second-generation F2 of the hybrid lion;

[0017] (3) The second-generation F2 of Huoshi-lion hybridization was directly bred into meat geese according to conventional techniques.

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Abstract

The invention discloses a cultivating method for a meat type hybridized goose capable of laying more eggs and being large in size. The cultivating method comprises the steps: firstly conducting hybridization by taking a Huoyan goose as a female parent and a lion-head goose as a male parent to obtain Huoyan-lion-head first-filial generation F1; and then conducting hybridization by taking the Huoyan-lion-head first-filial generation F1 a female parent and a lion-head goose as a male parent to obtain Huoyan-lion-head second-filial generation F2 which is large in size. The Huoyan-lion-head first-filial generation F1 which is good in growth property and higher in egg laying rate is obtained by enabling the Huoyan goose capable of laying more eggs and the lion-head goose which is large in individual to be hybridized, and then the meat type Huoyan-lion-head second-filial generation F2 is obtained by taking the Huoyan-lion-head first-filial generation F1 as a female parent to be hybridized with the lion-head goose, so that the Huoyan-lion-head second-filial generation F2 not only inherits the high egg laying rate characteristic of the Huoyan goose, but also inherits the large individual characteristic of the lion-head goose, thereby laying a foundation for the development of meat geese.

Description

technical field [0001] The invention relates to the cultivation of geese, in particular to a method for cultivating meat-used hybrid geese that lay multiple eggs and are large in size. Background technique [0002] Among goose breeds, Huoyan goose belongs to egg type, has strong reproductive ability, lays more eggs, but is smaller in size; lion head goose belongs to meat type, has a large individual, but lays few eggs and has weak reproductive ability. With the improvement of people's life, the demand for meat goose is increasing, but the existing meat goose lays less eggs, which has become a bottleneck for meat goose breeding. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a method for breeding meat-type hybrid geese that lay more eggs and have larger individuals. [0004] The technical scheme that realizes the object of the present invention is: [0005] A method for cultivating a me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/027
Inventor 邱德明
Owner 兴安县嘉鑫养殖农民专业合作社
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