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Ecological scale breeding method of green shell egg laying hens

A technology of green-shell layer hens and breeding methods, which is applied in animal husbandry and other fields, and can solve problems such as weak system, lack of technology, and limited level

Inactive Publication Date: 2013-05-15
铜仁市万山区畜禽品种改良站
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to provide an ecological scale cultivation method of green-shell layer hens, which solves the problems of limited level, weak system and lack of technology in the ecological cultivation method of green-shell layer hens in the prior art

Method used

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Embodiment Construction

[0091] The technical solution of the present invention will be further described below in conjunction with specific embodiments, but the scope of protection is not limited to the description. The comprehensive technology for ecological scale breeding of green-shell laying hens mainly includes the following steps.

[0092] (1) Selection of breeding chickens: mainly select breeding males and hens whose appearance conforms to the five-black characteristics of green-shell laying hens from the bred chicken flock;

[0093] a. Selection of breeding roosters: choose 18-19 weeks old, body weight 1050-1150 grams, healthy, well-proportioned, healthy and disease-free, strong libido, and strong breeding ability;

[0094] b. Selection of breeding hens: choose 18-19 weeks old, body weight 950-1050 grams, healthy, healthy, disease-free, egg production rate above 70%, and good egg quality;

[0095] c. The male-to-female ratio is 1: (10-15), and the breeding roosters are exchanged in different...

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Abstract

The invention discloses an ecological scale breeding method of green shell egg laying hens. The method mainly includes the following steps: (1) selecting breeding hens; (2) stocking in a rotational grazing mode in woodland and meadow; (3) selecting hatching eggs; (4) incubating the hatching eggs with an incubator; (5) managing broods of the green shell egg laying hens; (6) managing feeding of the green shell egg laying hens; and (7) preventing epidemic diseases of the green shell egg laying hens. The method is strong in systematicness, changes traditional breeding technology of the green shell egg laying hens, combines with effective breeding measures, improves quality of the breeding hens and the hatching eggs and production capacity of the green shell egg laying hens, increases egg weight and egg yield, and lowers morbidity and mortality rates of the green shell egg laying hens.

Description

technical field [0001] The invention relates to an ecological scale breeding method for green-shell laying hens Background technique [0002] Green-shell hens have all the advantages of black-bone chickens. Green-shell eggs are called green food natural health eggs. They contain a lot of lecithin, vitamins, lysine, and the content of trace elements selenium, iodine, iron, and zinc is higher than that of ordinary eggs. 5 to 10 times. Chicken is a top-notch nutritious product. Its meat is tender and delicious, with excellent taste and rich nutrition. It has obvious effects on low immunity, short stature, middle-aged and elderly cardiovascular and cerebrovascular diseases, thyroid tumors, and anti-aging. The breeding method of green-shell hens is usually traditional stocking. Under good feeding and management, each egg can produce about 160 eggs per year. The eggs and chicken of green-shell hens are ecological green products, which are popular among consumers. However, due t...

Claims

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Application Information

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IPC IPC(8): A01K67/02
Inventor 刘秋云蒲小文杨长伍王宝兴姚建军
Owner 铜仁市万山区畜禽品种改良站
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