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A feeding method suitable for breeding chickens in middle and high altitude areas

A high-altitude chicken breeding technology, applied in the field of chicken breeding, can solve the problems of no targeted breeding of chickens and low oxygen content, and achieve good economy and practicability, good effect and simple method

Inactive Publication Date: 2021-12-17
SICHUAN AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the middle and high altitudes are lower than the poor environment, with low oxygen content, low temperature or excessive temperature difference. Therefore, chickens at middle and high altitudes need a good maintenance method. At the same time, there are also chicken growth cycles and living habits. Sexual breeding, but in the traditional breeding process, chickens are raised in a fixed way, and there is no obvious targeted breeding based on the growth years of the chickens

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A feeding method suitable for breeding chickens in middle and high altitude areas, including a method for adjusting the temperature of the shed and a method for feeding;

[0037] The temperature regulation method of the shed comprises the following steps:

[0038] C1: Get a general understanding of the time when chickens enter and exit the shed, and confirm the time period for temperature adjustment of the shed;

[0039] C2: After the time period is confirmed, the time period is divided into a stable temperature period, a heat preservation period and a cooling period according to the time sequence;

[0040] C3: According to different time periods, different temperature adjustments are carried out;

[0041] The feeding method includes the following steps:

[0042] D1: Set the order of magnitude food for chickens less than 10% of the total breeding number, and place it at the entrance of the shed;

[0043] D2: After a single or a single group of chickens pecks and ente...

Embodiment 2

[0048] Embodiment 2: It is basically similar to Embodiment 1, the difference is that: in the method for adjusting the temperature of the shed, the temperature range of the shed is 15-30°C. The temperature adjustment method of the shed is: the stable temperature section is 22~25°C, the heat preservation section is 18~22°C, and the cooling section is 15~18°C.

[0049] The scientific basis for adopting the above-mentioned technical solution is: the previous experience of the breeder shows that during the growth process of the chicken, when the indoor temperature of the shed is 18-22°C, the body of the chicken grows the fastest. At 22~25°C, the food conversion rate of farmed chickens is the highest, which is most conducive to absorbing food nutrients; when the farmed chickens enter the shed after foraging for food during the day, the temperature first gradually changes to the shed according to the external temperature. Adjust the temperature of the shed, and then stabilize it at 2...

Embodiment 3

[0050] Embodiment 3: It is basically similar to Embodiment 1 and Embodiment 2, and its difference is: the shed temperature regulation method comprises the following situations:

[0051] E1: In winter, the start node of the stable temperature section is 17:00 to 19:00; the start node of the cooling section is: 5:00 to 7:00;

[0052] E2: Summer: the start point of the stable temperature section is from 19:00 to 21:00; the start point of the cooling section is from 4:00 to 6:00.

[0053] In this program, the temperature of the shed can be adjusted selectively before the chickens return to the shed, during the process of returning to the shed, or after returning to the shed, depending on the external temperature and the needs of the shed. The temperature difference can prevent the chickens from being stressed, causing discomfort and affecting the growth and development of the chickens.

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PUM

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Abstract

The invention discloses a breeding method suitable for raising chickens in middle and high altitude areas, which includes a shed temperature adjustment method and a feeding method; the shed temperature adjustment method includes the following steps: C1: roughly understand the time when chickens enter and leave the shed, and confirm the time of shed The time period for temperature adjustment; C2: after the time period is confirmed, the time period is divided into a stable temperature period, a heat preservation period and a cooling period according to time; C3: different temperature adjustments are performed according to different time periods; the present invention The feeding method suitable for breeding chickens in middle and high altitude areas is aimed at breeding chickens of different growth years to promote the growth of chickens; the temperature adjustment and feeding methods of the sheds are different, which promotes the ability and motivation of chickens to forage in the wild ;Statistics of the growth of chickens, so that the temperature in the shed is always in the best state for the growth of chickens, so that food absorption and growth of chickens are applicable. The feeding method is simple, the effect is good, and it has good economy and practicability.

Description

technical field [0001] The invention relates to the field of chicken breeding, in particular to a breeding method suitable for breeding chickens in middle and high altitude areas. Background technique [0002] Breeding chickens, also known as middle chicks, refer to the period of the most vigorous growth and development, and the fastest growth of bones, muscles, feathers, etc., generally referring to chickens that are developing at the age of 7 to 20 weeks. Breeding chickens have plump feathers, have sound body temperature regulation and adaptability to the environment, have a strong appetite and grow rapidly. In rural areas, some chicken farmers often neglect the feeding and management of laying hens during the rearing period, resulting in the chickens being too fat or too thin, and the start of production is premature or delayed, making it difficult for the chickens to sustain high production. [0003] Chickens raised in middle and high altitude areas, especially free-ran...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 胡耀东兰丹赵小玲李地艳尹华东王彦苏佳钰
Owner SICHUAN AGRI UNIV