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Method for improving laying hen hatching rate

A technology for hatchability and laying hens, applied in poultry incubators, applications, poultry industry, etc., can solve problems such as economic loss, reduce egg hatchability, etc., and achieve the effect of improving hatchability

Inactive Publication Date: 2012-01-18
黄治东
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] As large-scale chicken farming is becoming more and more common at present, the economic benefits of breeder farms depend on the hatching rate of the eggs. Due to the unsuitable conditions provided during the egg incubation process, such as dead embryo eggs, dry and thin chicks and various deformed chicks, reduce the Hatch rate of eggs, resulting in certain economic losses

Method used

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Embodiment Construction

[0011] To incubate laying hens with an incubator in the incubator, in addition to meeting the conventional conditions such as good breeder flocks, high-quality eggs and eggs, incubators and incubators, it is necessary to provide suitable temperature and humidity and adopt scientific ventilation. Egg and Cool Egg Method.

[0012] There are many conventional means to control the suitable temperature of the incubator and the incubator. The room temperature of the hatching room is controlled between 22°C and 26°C, and the temperature is between 37°C and 38°C during incubation in the incubator. The constant temperature of 37.8°C is used when hatching in batches, and the temperature is 38°C for 1-7 days when the whole batch is hatched, 37.6°C for 13-18 days, and 37°C for 19-21 days;

[0013] Control the appropriate humidity: If the humidity is too high, reduce the number of water trays appropriately, or increase ventilation to make the water vapor disperse; Moisture evaporates to ...

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Abstract

The invention relates to a method for improving laying hen hatching rate and provides a method for improving the hatching rate of hatching eggs of laying hens in the hatching process. Suitable temperature, humidity and ventilation conditions and a correct egg turning method are provided. The method has the advantages that on the premise that health high-yield breeder flocks are bred, the quality of the hatching eggs is improved, the sterilization of the hatching eggs is reinforced, and the like, by providing suitable temperature and humidity and by adopting scientific ventilation, egg turning and egg cooling methods, the laying hen hatching rate and the quality of chickens can be improved and good economic benefits can be obtained.

Description

technical field [0001] The invention provides a method for increasing the hatching rate of chicken eggs during hatching. Background technique [0002] As large-scale chicken farming is becoming more and more common at present, the economic benefits of breeder farms depend on the hatching rate of the eggs. Due to the unsuitable conditions provided during the egg incubation process, such as dead embryo eggs, dry and thin chicks and various deformed chicks, reduce the The hatching rate of the eggs will cause certain economic losses. Contents of the invention [0003] The invention provides a condition and a method which are beneficial to improving the hatching rate. [0004] The technical solution to achieve the above purpose is to provide suitable temperature, humidity, ventilation conditions and correct way of turning eggs: [0005] (1) The room temperature of the incubation room is controlled at 22-26°C, and the temperature during incubation in the incubator ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A01K41/00
Inventor 黄治东刘新光
Owner 黄治东
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