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Semen diluent and method for artificial insemination of breeding hens at interval of six days

A diluent and semen technology, applied in the preservation and application of human or animal bodies, veterinary instruments, etc., can solve the problem of affecting the hatching rate of breeding eggs, the survival rate of chicks, affecting the egg production and fertilization rate of hens, and threatening the health of hens and other problems, to achieve the effect of increasing the cost of breeding, reducing the number of hens, and enhancing the activity

Active Publication Date: 2015-02-11
LONGAN FENGMING FARMING
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AI Technical Summary

Problems solved by technology

With the popularization of chicken cage breeding technology and the needs of local breed conservation and breeding, chicken artificial insemination technology has been widely used, and has become a routine application technology in chicken production. However, traditional artificial insemination methods often Causes cross-infection of chicken diseases, threatens the health of the hen, affects the egg production and fertilization rate of the hen, and even affects the hatching rate of eggs and the survival rate of chicks, thereby causing economic losses

Method used

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Examples

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Embodiment 1

[0033] Prepare semen diluent 1, semen diluent 2 and semen diluent 3 respectively, wherein semen diluent 1 includes the following components in parts by weight: 2 g of fructose, 2 g of sodium citrate, 1.0 g of glycine, 0.08 g of penicillin, and 0.5 g of vitamin C , vitamin E1.0g and vitamin B12 1.5g.

[0034] Semen diluent 2 contains the following components in parts by weight: 2 g of fructose, 2.0 g of disodium hydrogen phosphate, 0.2 g of sodium dihydrogen phosphate, 1.0 g of sodium glutamate, 0.1 g of α-amino-p-toluenesulfonamide hydrochloride, Glutamic acid 0.2, vitamin C 1.3g, vitamin E 1.2g and EDTA-Na 0.4g.

[0035] Semen dilution 3 contains the following components in parts by weight: 3.0 g of glucose, 1.8 g of sodium glutamate, 1.0 g of tris, 0.2 g of penicillin, 1.7 g of vitamin B12 and 1.5 g of lycopene.

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Abstract

The invention discloses semen diluent and a method for artificial insemination of breeding hens at an interval of six days. The semen diluent comprises semen diluent 1, semen diluent 2 and semen diluent 3; the semen diluent is prepared from the following ingredients in part by weight: 5-7 parts of monosaccharide, 7.2-10.1 parts of buffering substance, 1.5-2.8 parts of antibiotics, 0.2-1.2 parts of weak electrolyte, 6.4-8.3 parts of vitamin, 0.3-0.5 parts of EDTA-Na (ethylenediamine tetraacetic acid disodium salt) or 1.5-2 parts of lycopene. The semen diluent is adopted for artificial insemination by adopting a six-day interval method, the sperm motility is effectively improved, the fertilization probability is increased, the labor intensity of workers is effectively reduced, the investment of labor cost is also reduced, and working stress caused by less breeders can be alleviated.

Description

technical field [0001] The invention relates to the field of animal reproduction, in particular to a diluent of chicken semen and a method for artificial insemination of chickens at intervals of six days. Background technique [0002] With the development of the modern poultry industry, the scale and intensification of poultry farming are getting higher and higher, and the artificial insemination of poultry is becoming more and more important. The main advantages of chicken artificial insemination technology are to accelerate the process of improved breeds, improve the utilization rate of excellent breeders, reduce the amount of breeding cocks, save feeding costs, increase the insemination rate and increase the number of chicks provided by each hen, and use disease control, etc. Wait. Therefore, the artificial insemination technology of breeder chickens is an indispensable means in modern breeding and production. Due to the high density of poultry sperm and the small amount...

Claims

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Application Information

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IPC IPC(8): A01N1/02A61D19/02
Inventor 粟永春
Owner LONGAN FENGMING FARMING
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