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Method for ecological breeding of free-range chickens

A technology of ecological breeding and native chickens, which is applied in the field of chicken breeding, can solve the problems of poor immunity and disease resistance of native chickens, economic losses of farmers, backward breeding methods, etc., to improve immunity and disease resistance, and average body weight Improvement, the effect of increasing the number of eggs produced per year

Inactive Publication Date: 2016-03-02
巫溪县天赐良机养殖有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing native chicken breeding methods are relatively backward, and the native chickens have poor immunity and disease resistance, are prone to diseases, and have a low survival rate, which has brought economic losses to farmers.

Method used

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  • Method for ecological breeding of free-range chickens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A native chicken ecological breeding method, its concrete steps are:

[0043] A. Ranch management: choose the sunshine time of 9-11 hours / day in spring, 12-14 hours / day in summer, 9-11 hours / day in autumn, and 8-10 hours / day in winter Locally plant milk vetch, sweet elephant grass, grain amaranth, kumaicai, sweet rhinoceros and chicory as green fodder for native chickens;

[0044] B. Stocking management: Stocking native chickens older than 28 days, the time for stocking is 8-11 in the morning in autumn and winter, 2-5 in the afternoon, 7-11 in the morning in spring and summer, and in the afternoon. 3-6 o'clock;

[0045] C. Feeding management: For native chickens aged 1-28 days, feed them in the brooding room. The temperature parameters of the brooding room are set as follows: for native chickens aged 1-7 days, the temperature is 33°C, and after that, the temperature is adjusted every 7 days. Decrease by 2°C; the relative humidity parameters of the brooding room are se...

Embodiment 2

[0050] A native chicken ecological breeding method, its concrete steps are:

[0051] A. Ranch management: choose spring sunshine time of 9-11 hours / day, summer sunshine time of 12-14 hours / day, autumn sunshine time of 9-11 hours / day, winter sunshine time of 8-10 hours / day Plant milk vetch, sweet elephant grass, grain amaranth, kumaicai, sweet rhinoceros and chicory as green fodder for local chickens;

[0052] B. Stocking management: Stocking native chickens older than 28 days, the time for stocking is 8-11 in the morning in autumn and winter, 2-5 in the afternoon, 7-11 in the morning in spring and summer, and in the afternoon. 3-6 o'clock;

[0053] C. Feeding management: For native chickens aged 1-28 days, feed them in the brooding room. The temperature parameters of the brooding room are set as follows: for native chickens aged 1-7 days, the temperature is 32°C, and after that, the temperature is adjusted every 7 days. Decrease by 2°C; the relative humidity parameters of th...

Embodiment 3

[0058] A native chicken ecological breeding method, its concrete steps are:

[0059] A. Ranch management: choose spring sunshine time of 9-11 hours / day, summer sunshine time of 12-14 hours / day, autumn sunshine time of 9-11 hours / day, winter sunshine time of 8-10 hours / day Plant milk vetch, sweet elephant grass, grain amaranth, kumaicai, sweet rhinoceros and chicory as green fodder for local chickens;

[0060] B. Stocking management: Stocking native chickens older than 28 days, the time for stocking is 8-11 in the morning in autumn and winter, 2-5 in the afternoon, 7-11 in the morning in spring and summer, and in the afternoon. 3-6 o'clock;

[0061] C. Feeding management: For native chickens aged 1-28 days, feed them in the brooding room. The temperature parameters of the brooding room are set as follows: for native chickens aged 1-7 days, the temperature is 32-33 ° C, after that, every 7 The daily temperature drops by 2°C; the relative humidity parameters of the brooding roo...

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Abstract

The invention relates to a method for ecological breeding of free-range chickens, and the method significantly increases immunity and disease resistance of the free-range chickens. In comparison with the free-range chickens bred by the prior art, a survival rate of the free-range chickens bred by the method increases by 25.8%; and a prevalence rate (excluding death) decreases by 39%. Meanwhile, the method increases production performance of the free-range chickens. In comparison with the free-range chickens bred by the prior art, among the free-range chickens bred by the method, an average weight of cocks increases by 15.4%; an average weight of hens increases by 14.6%; an annual egg yield of the hens increases by 11.3%; and an average egg weight increases by 7.3%.

Description

technical field [0001] The invention relates to the field of chicken breeding, in particular to a native chicken ecological breeding method. Background technique [0002] Native chicken is a kind of poultry, which is different from broiler chickens raised in cages. It refers to chickens raised in mountains, forests and orchards. The rooster has a big and red comb, aggressive and aggressive, while the hen has a very small comb. Native chickens have the characteristics of resistance to rough feeding, strong nesting ability and strong disease resistance. Local chicken is delicious, eggs are of high quality and rich in nutrition, and the market demand is promising. And because most of them are stocked in forests or in orchards, which are closer to the requirements of green environmental protection, they are more popular with consumers. [0003] However, the existing native chicken breeding methods are relatively backward, and the native chicken has poor immunity and disease r...

Claims

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Application Information

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IPC IPC(8): A01K67/02A23K50/75A23K20/00A23K10/30
CPCA01K67/02Y02P60/87
Inventor 甘诗林
Owner 巫溪县天赐良机养殖有限公司
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