Breeding method for enhancing antenatal breeding of spotted-brown chicken to realize improvement of laying rate

A breeding method and technology of ephedra chickens, applied in the field of animal breeding, can solve the problems affecting the economic income of farmers, unreasonable chicken house construction layout, and unsound infrastructure, so as to improve production performance and reproductive performance, and strengthen feeding and management , the effect of high egg production rate

Inactive Publication Date: 2016-11-16
ANHUI MUXIANG POULTRY IND
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Problems solved by technology

[0003] At present, there are still some problems in the breeding process of ephedra chickens, mainly manifested in: unreasonable chicken house construction layout, unsound infrastructure, outdated breeding concepts, unreasonable management methods, aggravated diseases, and reduced chicken production performance. Directly affect the economic income of farmers

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, the technical solutions in the field All other embodiments obtained by persons of ordinary skill without creative efforts fall within the protection scope of the present invention.

[0020] A kind of breeding method that strengthens ephedra chicken prenatal feeding to realize egg production rate improvement, comprises the following aspects:

[0021] (1) Keep the feed quality stable, pay special attention to the full price and balance of various nutrients, and replace the peak feed when the egg production exceeds 5%. The feed formula is as follows: fermented soybean meal 84-86, wheat bran 46-48, Corn flour 53-56, meat and bone meal 23-26, malt powder 24-28, yam powder 2-3, corn stalk ...

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Abstract

The invention discloses a breeding method for enhancing antenatal breeding of spotted-brown chickens to realize improvement of laying rate. Through enhancing antenatal breeding and management of spotted-brown chickens, production performance and reproductive performance of the spotted-brown chickens are greatly improved. In the method, fodder is configured according to growth requirement of spotted-brown chickens in an early laying period, and the spotted-brown chickens are rationally bred strictly according to scientific standard process. The method is high in cultivation survival rate, uniform in egg laying, and high in laying rate. The method ensures economical benefits of farmers, and stimulates breeding interest of farmers. Using the method to breed spotted-brown chickens can maintain laying rate peak period of the spotted-brown chickens for more than 8 months, and feed-egg ratio is reduced to about 2.0.

Description

technical field [0001] The invention relates to the technical field of animal breeding, in particular to a breeding method for strengthening prenatal feeding of ephedra chickens to improve egg production rate. Background technique [0002] Huainan ephedra chicken is an excellent local breed formed by the working people in the Huaihe River Basin after long-term artificial breeding and natural domestication. It has a long history and is named for its yellow feathers with hemp. Included, it is a high-quality local fine breed chicken with both meat and eggs in Anhui Province. The origin is Huoqiu County, Jin'an District, Yu'an District, Shou County and Huainan City, Lu'an City, Anhui Province. The current central production areas are mainly distributed in Huoqiu County, Jin'an District, and Yu'an District in the hilly area south of the Huaihe River. , Shou County (accounting for about 60%), Huainan City (10%), Changfeng County, Feixi County, Feidong County of Hefei City (30%) a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A01K31/04A23K50/75A23K10/30A23K10/37A23K10/26A23K20/174A23K20/28
CPCA01K31/04A01K67/02Y02P60/87
Inventor 马国勇
Owner ANHUI MUXIANG POULTRY IND
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