A kind of diluent of chicken semen and its method for artificial insemination of breeding chickens at intervals of six days

A technology of diluent and semen, applied in the preservation, application, veterinary instruments of human or animal body, etc., can solve the problem of affecting the hatching rate of hatching eggs and 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 breeding costs, reducing the number of hens, and enhancing activity.

Active Publication Date: 2017-01-04
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

Experimental program
Comparison scheme
Effect test

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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PUM

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Abstract

The invention discloses a diluent of chicken semen and its method for artificial insemination of breeders at intervals of six days, wherein the diluent of semen comprises diluent 1 of diluent semen, diluent 2 of diluent semen and diluent 3 of semen; the diluent of semen comprises The following components by weight: monosaccharide 5-7, buffer substance 7.2-10.1, antibiotic 1.5-2.8, weak electrolyte 0.2-1.2, vitamin 6.4-8.3 and EDTA-Na 0.3-0.5 or lycopene 1.5-2; The semen dilution is artificially inseminated at intervals of six days, which effectively improves the motility of sperm, increases the probability of fertilization, effectively reduces the labor intensity of the staff, and also reduces the labor cost input, and alleviates the burden caused by the lack of breeders. coming work pressure.

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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Patent Type & Authority Patents(China)
IPC IPC(8): A01N1/02A61D19/02
Inventor 粟永春
Owner LONGAN FENGMING FARMING
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