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Method for reinforcing meat chicken cold stress resistance

A technology of cold stress and broiler chickens, which is applied in the field of agricultural breeding, can solve the problems of farmers’ economic loss, organ growth obstruction, hormone secretion disorder, etc., and achieve the effect of improving stability, promoting blood vessel dilation, and increasing secretion

Inactive Publication Date: 2017-12-01
枞阳县横山生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The increase in breeding volume brings about an increase in the difficulty of management. It is usually necessary to continuously replenish fresh air in the chicken house, and frequent ventilation will cause the temperature in the chicken house to drop. In addition, with the arrival of the cold season, the temperature in the chicken house will also increase. There is a large drop, and the low temperature will cause the broiler to have a cold stress response. At this time, the broiler's physique will decline, and it will be prone to various diseases. The death of the farmers brought huge economic losses to the farmers. At present, there are few effective farming methods to improve this problem.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A method for enhancing broiler anti-cold stress, including the following steps:

[0023] (1) Light control:

[0024] Increase the daily light intensity to 125% of the original light intensity, extend the daily light duration to 109% of the original light duration, and keep the vertical distance between the light and the broiler cage constant;

[0025] (2) Environmental control of chicken house:

[0026] a. The chicken manure and debris in the chicken house are cleaned up once a day, and the chicken house is disinfected once every 2 days;

[0027] b. Apply ultrasonic radiation treatment to broilers once a day in the chicken house, control the frequency of ultrasonic radiation to 35kHz, and the duration of each continuous treatment is 5h, choose to start treatment on time at 8.30am every day;

[0028] (3) Feeding control:

[0029] Add 1.5% of its mass fraction of special additives to the broiler's rations, mix well and then feed them with more meals and less food. The number of feedi...

Embodiment 2

[0033] A method for enhancing broiler anti-cold stress, including the following steps:

[0034] (1) Light control:

[0035] Increase the daily light intensity to 130% of the original light intensity, extend the daily light duration to 111% of the original light duration, and keep the vertical distance between the light and the broiler cage constant;

[0036] (2) Environmental control of chicken house:

[0037] a. The chicken manure and debris in the chicken house are cleaned up once a day, and the chicken house is disinfected once every 3 days;

[0038] b. Apply ultrasonic radiation treatment to broilers in the chicken house once a day, control the frequency of ultrasonic radiation to 36.5kHz, and the duration of each continuous treatment is 5.5h, choose to start treatment at 8.30am every day;

[0039] (3) Feeding control:

[0040] Add a special additive of 2% mass fraction to the broiler's diet, and feed it with more meals and less food after fully mixing and mixing. The number of feedin...

Embodiment 3

[0044] A method for enhancing broiler anti-cold stress, including the following steps:

[0045] (1) Light control:

[0046] Increase the daily light intensity to 135% of the original light intensity, extend the daily light duration to 113% of the original light duration, and keep the vertical distance between the light and the broiler cage constant;

[0047] (2) Environmental control of chicken house:

[0048] a. The chicken manure and debris in the chicken house are cleaned up once a day, and the chicken house is disinfected once every 3 days;

[0049] b. Apply ultrasonic radiation treatment to broilers in the chicken house once a day, control the frequency of ultrasonic radiation to 38kHz, and each continuous treatment time is 6h, choose to start treatment on time at 8.30am every day;

[0050] (3) Feeding control:

[0051] Add 2.5% of its mass fraction of special additives to the broiler's diet, mix well and mix well, and then feed them with more meals and less food. The number of feedi...

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PUM

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Abstract

The invention discloses a method for reinforcing meat chicken cold stress resistance, and belongs to the technical field of agricultural cultivation. The method comprises the following steps: (1) illumination control, (2) chicken house environmental control, and (3) feeding control. According to the invention, the method can effectively guarantee normal development of meat chickens under cold stress conditions, improves the meat yield of the meat chickens and the development degree of intracorporeal organs, reduces the cultivation risk, and has extremely-good economic benefits and promotion value.

Description

Technical field [0001] The invention belongs to the technical field of agricultural breeding, and specifically relates to a method for enhancing broiler anti-cold stress. Background technique [0002] Broiler chickens are one of the common sources of meat quality in people’s lives nowadays, making a greater contribution to human health. With the continuous expansion of market demand for chicken meat, broiler farmers are also increasing. Now the scale of farms is generally comparable. Large, ranging from three to five thousand to as many as tens of thousands. The increase in the amount of breeding has brought about the increase in the difficulty of management. It is usually necessary to constantly replenish the fresh air in the chicken house. Frequent ventilation will cause the temperature in the chicken house to drop. In addition, the temperature in the chicken house will also increase with the arrival of the cold season. There is a large drop, and low temperature will cause bro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A01K31/18A01K31/04A23K10/30A23K20/105A23K20/137A23K20/142A23K20/163A23K20/174A23K20/20A23K50/75
CPCA01K31/04A01K31/18A01K67/02Y02P60/87
Inventor 左志华
Owner 枞阳县横山生态农业有限公司
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