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Environmental-protection and energy-conservation type chicken raising and all-stage breeding method for breeding eggs of Huainan spotted-brown chickens with week age being 50-59 weeks

An environmentally friendly and energy-saving technology for ephedra chickens, applied in animal feed, animal feed, applications, etc., can solve problems such as low digestion utilization rate, improper nutritional level, waste of feed resources, etc., to optimize feed formula, improve production performance, and save heat energy Effect

Inactive Publication Date: 2015-11-18
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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Experimental program
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Effect test

Embodiment 1

[0017] An environment-friendly and energy-saving brooding method for Huainan ephedra chicken breeder eggs with a week age of 50-59 weeks and various stages of feeding, which is characterized in that it is composed of the following steps:

[0018] Egg hatching: Select breeder chickens with an age of 50-59 weeks, collect eggs, store them for 3-4 days for incubation after collection, store eggs at a temperature of 17-18°C, and a humidity of 70%-80%;

[0019] Fumigate the incubator before hatching, use 40-42mL of formalin and 20-22g of potassium permanganate per cubic meter of space, and fumigate for 20 hours under the conditions of temperature 20-26°C and relative humidity 75%-80%. Minutes, preheat the eggs in an environment of 24-26°C for 4-9 hours before hatching;

[0020] The temperature of the incubator is 38.0-38.1°C, the humidity is controlled at 58%-60% in the first section, 55%-56% in the second section, 54%-56% in the third section, and 51%-53% in the fourth section. Fr...

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Abstract

The invention relates to an environmental-protection and energy-conservation type chicken raising and all-stage breeding method for breeding eggs of Huainan spotted-brown chickens with the week age being 50-59 weeks, belongs to the technical field of poultry farming and particularly relates to a chicken raising and breeding method for Huainan spotted-brown chickens. According to the scheme, chicken raising of the spotted-brown chickens includes the early stage of chicken raising, the middle stage of chicken raising and the later stage of chicken raising; according to the early stage of chicken raising, the spotted-brown chickens with the day age being 1-14 days are bred, according to the middle stage of chicken raising, the spotted-brown chickens with the day age being 15-18 days are bred, and according to the later stage of chicken raising, the spotted-brown chickens with the day age being 29-42 days are bred. According to the method, the chicken raising environmental condition is easy to control, heat energy is saved, sterilization is convenient, padding and feeding cost are saved, young chickens can be observed conveniently, production management is facilitated, and the survival rate of the young spotted-brown chickens is increased.

Description

technical field [0001] The invention mainly relates to an environment-friendly and energy-saving brooding method for Huainan 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...

Claims

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Application Information

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IPC IPC(8): A01K67/02A23K1/18
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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