Breeding method for improving hatchability of yellow feather broilers

The technology of a yellow feather broiler and a breeding method, which is applied in the field of animal husbandry, can solve the problems of lack of breeding feed and methods, and achieve the effects of improving egg production performance, improving digestibility and improving survival rate.

Inactive Publication Date: 2016-09-28
江苏华石食品(集团)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Nowadays, the breeding of yellow feather broilers must be guaranteed. During the breeding process of yellow feather broilers, it is necessary to ensure the egg production of yellow feather broilers and the hatching rate of eggs, and to ensure the hatching rate of yellow feather broilers, it is necessary to use high Nutritious breeding feed to increase the weight and survival rate of yellow-feather broiler chickens, thereby increasing the egg production of yellow-feather broiler chickens, ensuring that the eggs of yellow-feather broiler chickens are of uniform size, and there are no deformed eggs, which in turn facilitates the hatching of yellow-feather broiler chickens However, there is a lack of breeding feed and methods that can improve the hatchability of yellow feather broilers on the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A breeding method for improving the hatchability of yellow-feathered broilers, comprising the following steps:

[0021] S1. Use a pulverizer to crush corn, 46% soybean meal, puffed soybeans, soybean oil, stone powder, calcium hydrogen phosphate, sodium chloride, 99% methionine, compound chicken vitamins, compound chicken minerals, choline, compound enzyme preparations, and compound microecological preparations and 15% bacitracin zinc to make feed for standby;

[0022] S2. When the yellow-feather broiler prototype is cultivated, the breeding feed of S1 is used to feed the yellow-feather broiler. When the yellow-feather broiler chicks are 7 days old, they are fed once every 2.5 hours. At this time, the temperature in the yellow-feather broiler cultivation room is maintained at 35°C;

[0023] S3, when the yellow-feathered broiler chicks are 14 days old, they are fed once every 3.5 hours, and the temperature in the breeding room is kept at 31°C;

[0024] S4. When the yello...

Embodiment 2

[0027] A breeding method for improving the hatchability of yellow-feathered broilers, comprising the following steps:

[0028] S1. Use a pulverizer to crush corn, 46% soybean meal, puffed soybeans, soybean oil, stone powder, calcium hydrogen phosphate, sodium chloride, 99% methionine, compound chicken vitamins, compound chicken minerals, choline, compound enzyme preparations, and compound microecological preparations and 15% bacitracin zinc to make feed for standby;

[0029] S2. When the yellow-feather broiler prototype is cultivated, the breeding feed of S1 is used to feed the yellow-feather broiler. When the yellow-feather broiler chicks are 7 days old, they are fed once every 3 hours. At this time, the temperature in the yellow-feather broiler cultivation room is maintained at 38°C;

[0030] S3, when the yellow-feathered broiler chicks are 14 days old, they are fed once every 4 hours, and the temperature in the breeding room is maintained at 33°C;

[0031] S4. When the yel...

Embodiment 3

[0034] A breeding method for improving the hatchability of yellow-feathered broilers, comprising the following steps:

[0035] S1. Use a pulverizer to crush corn, 46% soybean meal, puffed soybeans, soybean oil, stone powder, calcium hydrogen phosphate, sodium chloride, 99% methionine, compound chicken vitamins, compound chicken minerals, choline, compound enzyme preparations, and compound microecological preparations and 15% bacitracin zinc to make feed for standby;

[0036] S2. When the yellow-feather broiler prototype is cultivated, the culture feed of S1 is used to feed the yellow-feather broiler. When the yellow-feather broiler chicks are 7 days old, they are fed once every 2.8 hours. At this time, the temperature in the yellow-feather broiler cultivation room is maintained at 37°C;

[0037] S3, when the yellow-feathered broiler chicks are 14 days old, they are fed once every 3.8 hours, and the temperature in the breeding room is maintained at 32°C;

[0038] S4. When the ...

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PUM

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Abstract

The invention discloses a breeding method for improving hatchability of yellow feather broilers. A breeding feed of the yellow feather broilers and a breeding method of the yellow feather broilers are involved. The breeding feed of the yellow feather broilers is prepared from, by weight, 63-67 parts of corn, 21-25% of 46% bean pulp, 4-6 parts of extruded soybeans, 2.8-3.2 parts of soybean oil, 1.4-1.7 parts of mountain flour, 0.8-1 part of calcium hydrophosphate, 0.2-0.4 part of sodium chloride, 0.05-0.08 part of 99% methionine, 0.02-0.04 part of compound chicken vitamin, 0.08-0.15 part of compound chicken ore, 0.12-0.15 part of choline, 0.03-0.05 part of complex enzyme preparation, 0.08-0.12 part of composite microecologics and 0.03-0.04 part of 15% bacitracin zinc. The digestibility of the breeding feed can be greatly improved, the palatability of the feed is improved, the immunity and disease resistance of the yellow feather broilers are enhanced, and the morbidity of yellow feather broilers is lowered, so that the survival rate of the yellow feather broilers is improved, and the hatchability of the yellow feather broilers is ensured.

Description

technical field [0001] The invention relates to the field of animal husbandry, in particular to a breeding method for improving the hatchability of yellow-feathered broiler chickens. Background technique [0002] Yellow feather broilers are divided into three categories: fast large, high-quality and green-legged. The fast and large-scale yellow chicken has the characteristics of yellow chicken, yellow feathers, black feathers on the neck, wings, and tail, and the feathers grow fast. Its feet are ephedra or yellow in feathers, and its feet are blue. It grows at a medium speed and has excellent meat flavor. It is a typical imitation soil breed chicken strain. As different regions and different markets have different consumption demands for yellow-feather broiler chickens, people pay more and more attention to the breeding of yellow-feather broiler chickens. [0003] Nowadays, the breeding of yellow feather broilers must be guaranteed. During the breeding process of yellow fe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K50/75A23K10/30A23K20/26A23K20/147A23K20/189A23K20/20A23K10/18
CPCA01K67/02
Inventor 王宽华孙井荣邢田琳童海兵李尚民候帮红
Owner 江苏华石食品(集团)股份有限公司
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