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Breeder egg brooding and each-stage feeding method of spotted-brown chickens with week age of 50-59 weeks

A technology of ephedra chicken and brooding, applied in animal feed, animal feed, application, etc., can solve problems such as low digestion and utilization rate, improper nutrition level, waste of feed resources, etc., to optimize feed formula, improve production performance, and save production costs Effect

Inactive Publication Date: 2016-10-05
安徽皖西麻黄鸡禽业原种有限公司
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AI Technical Summary

Problems solved by technology

[0002] Huainan Ephedra chicken is a high-quality local chicken breed with both meat and eggs in Anhui Province. It has the characteristics of high yield and rapid growth. However, there is no nutritional standard suitable for this local chicken breed. waste of feed resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] 1350 1-week-old Huainan ephedra hens were selected and randomly divided into 3 treatments, each treatment had 5 replicates, and each replicate had 150 hens. The experiment was divided into 3 treatments to study the optimum requirement of protein in the brooding period of Ephedra chicken. Treatment A (control group): low protein group (LP), treatment B: medium protein group (MP), treatment C: high protein group (HP). The dietary protein levels from low to high were 16.0%, 18.0%, and 20.0%, and other dietary components and nutritional levels were basically the same.

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PUM

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Abstract

The invention relates to a breeder egg brooding and each-stage feeding method of spotted-brown chickens with week age of 50-59 weeks, belongs to the technical field of poultry culture and particularly relates to a brooding and feeding method of Huainan spotted-brown chickens. The scheme is as follows: the brooding of the spotted-brown chickens comprises a brooding early stage, a brooding middle stage and a brooding later stage; in the brooding early stage, chickens with the age of 1-14 days are cultured; in the brooding middle stage, the spotted-brown chickens with the age of 15-28 days are cultured; in the brooding later stage, the spotted-brown chickens with the age of 29-42 days are cultured. According to the method, a brooding environment condition is easy to control, heat energy is saved and disinfection is convenient to realize; padding and feeding cost are saved and the chickens are convenient to observe so that production management is easy to carry out; the survival rate of the spotted-brown chickens and the production benefits are improved.

Description

technical field [0001] The invention mainly relates to a brooding method of ephedra chicken breeder eggs with a week age of 50-59 weeks and various stages of feeding. Background technique [0002] Huainan Ephedra chicken is a high-quality local chicken breed with both meat and eggs in Anhui Province. It has the characteristics of high yield and rapid growth. However, there is no nutritional standard suitable for this local chicken breed. Waste of feed resources. The present invention adopts a large group feeding test under the same production conditions, adopts 3 different protein ratio gradients, and compares the influence of feeds with different protein levels on the production performance of ephedra chicken chicks according to the production performance index, and obtains the best requirement of chick protein quantity. In addition, the hatchability of poultry eggs is affected by factors such as the age of the poultry, the quality of the eggs, and the incubation conditio...

Claims

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Application Information

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IPC IPC(8): A01K67/02A23K50/75A23K10/30
CPCA01K67/02
Inventor 李绍全韩涛
Owner 安徽皖西麻黄鸡禽业原种有限公司
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