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Method for breeding chickling

A technology for laying chicks and roosters, which is applied to the field of brooding of laying hens, can solve the problems of unutilized value, wasted equipment, wasted energy, etc., and achieves good economic benefits and slow growth.

Active Publication Date: 2010-06-30
BEIJING HELEE BIO ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the two-stage feeding method of laying hens, due to the small size of the chicks before 10 weeks of age, less than 2 / 3 of the cages are needed to complete the feeding, so there are more than 1 / 3 of the chicken houses and cages in the first 10 weeks is idle, thus causing a great waste of equipment
[0005] From this point of view, such contradictions generally exist in the existing chicken feeding methods: on the one hand, more than 1 / 3 of the cages in the chicken house during the first 10 weeks of feeding are idle and not fully utilized, which not only wastes energy but also Waste of space; on the other hand, hatching chicks are killed so that their value is not utilized as it should be

Method used

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  • Method for breeding chickling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1 rooster quantity: hen quantity=1: 3

[0018] In the two-stage brooding process of laying hens, three-story four-column chicken house equipment is used to raise young hens and young roosters. The three-layer four-row chicken house equipment includes setting four rows of cages in the chicken house, and each row of cages has three layers of stacked layers. In the case of conventional single-feeding egg chicks, this equipment can raise 30,000 17-week-old hens, and the area of ​​each layer of each row of cages is 120 square meters.

[0019] The following description utilizes the equipment to cover the specific feeding process of raising young hens and young cocks by the method of the present invention:

[0020] When the hatched chicks are put into the house, 30,000 young hens are loaded into the top layer of the three rows of cages with 10,000 chickens, and 10,000 young males are placed in the top layer of the fourth row of cages. The ratio of the number of he...

Embodiment 2

[0026] Embodiment 2 rooster quantity: hen quantity=1: 1

[0027] In this embodiment, the feeding process is the same as that in Example 1 except that the quantity ratio of the young roosters and young hens is 1:1.

[0028] When the hatched chicks are put into the house, 30,000 young hens are loaded into two rows of cages with 15,000 chickens each, and 15,000 young males are loaded into the third and fourth cages. At this time, the stocking densities of young roosters and young hens are 125 / square meter respectively, which do not exceed the optimal stocking density for the normal development of young hens and young roosters: 128 roosters / square meter and 154 hens / square meter .

[0029] Although the rearing density of chicks in this embodiment is 1.5 times that of the first embodiment, the rearing density is kept at no more than 128 roosters / square meter and 154 hens / square that meet the normal development of roosters and hens. rice, and because the chicks are very small when...

Embodiment 3

[0032] Embodiment 3 rooster quantity: hen quantity=1:5

[0033] In this embodiment, the feeding process is the same as that in Example 1 except that the quantity ratio of the young roosters and young hens is 1:5.

[0034] When the hatched chicks are housed, 30,000 young hens are packed into three rows of cages with 10,000 each, and 6,000 young cocks are respectively loaded into the fourth row of cages. The stocking density of chicks is also lower than the optimal stocking density of 128 / m2 for roosters and 154 / m2 for hens.

[0035] Under this feeding mode, the average area of ​​the chicks is higher than the necessary area within 1-10 weeks, which will not affect the normal growth of the chickens at all.

[0036] The following table provides the body weight data of each stage of young cock development in three embodiments

[0037] Table 1

[0038]

[0039] The data in the table shows that when the ratio of male and female chickens is 1-5:5, the stocking density of young c...

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Abstract

A method for culturing chick includes respectively culturing the male chicks and female chicks in different cages until the weight of male chick reaches a certain value, imigrating the male chicks out of their cages, and culturing the female chicks in all cages.

Description

technical field [0001] The invention relates to a raising method of poultry, in particular to a brooding method of laying hens. Background technique [0002] At present, the laying hen breeding technology often adopts a two-stage feeding method. The so-called two-stage feeding method means that the feeding process is divided into two stages, including the brooding period of 0-17 weeks and 18 weeks to elimination. [0003] For the two-stage feeding method of laying hens, due to the small size of the chicks before 10 weeks of age, less than 2 / 3 of the cages are needed to complete the feeding, so there are more than 1 / 3 of the chicken houses and cages in the first 10 weeks In an idle state, it causes a great waste of equipment. [0004] In addition, the vast majority of chicken products currently available on the market are fast-fattening broiler chicks, whose meat is tender but not chewy, and has a poor taste and texture. Compared with hatched young hens, young male chickens...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/02
Inventor 钟凯民袁正东袁玉仲李福友刘旭明李传业
Owner BEIJING HELEE BIO ENERGY TECH
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