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Semen diluting solution for artificial insemination of poultry and application method thereof

A diluent and semen technology, which is applied in the field of artificial insemination of ducks, can solve problems such as no diluent formula, and achieve the effect of improving viability and fertilization rate

Active Publication Date: 2013-10-16
INST OF ANIMAL HUSBANDRY & VETERINARY FUJIAN ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past ten years, the research on the dilution of Muscovy duck semen has gradually increased, but so far there is no ideal dilution formula

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] (1) Components of the diluent

[0012] Mainly include sodium glutamate, fructose, sodium citrate, potassium chloride, magnesium sulfate, penicillin and distilled water.

[0013] (2) Preparation of diluent

[0014] When preparing, pay attention to the following items: All utensils used for diluent preparation must be thoroughly washed and disinfected before use; The diluent should be kept fresh, it is best to use it immediately, if conditions do not permit, it can be stored in a refrigerator at 4°C for 1 week; The pH of the distilled water used should be neutral; The medicines used in the preparation of diluents must be pure in composition, accurately weighed, fully dissolved, and sterilized after being filtered and sealed; The addition of penicillin must be added accurately according to the amount when the dilution is cooled to room temperature; ⑥After the dilution is prepared, put it in a water bath at 60-70°C for water bath disinfection. The temperature o...

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Abstract

The invention discloses a semen diluting solution for artificial insemination of poultry and an application method thereof. 100 mL of the semen diluting solution contains 2.2-2.8 g of sodium glutamate, 1.2-1.6 g of fructose, 0.8-1.2 g of sodium citrate, 10.1-0.3 g of KCl, 0.2-0.4 g of magnesium sulfate and 80,000-100,000 IU of penicillins. The semen diluting solution is capable of improving the extracorporeal viability of sperms and further increasing the fertility rate of hatching-eggs.

Description

technical field [0001] The invention belongs to the technical field of duck artificial insemination, and in particular relates to a semen diluent for artificial insemination of poultry and a use method thereof. Background technique [0002] Muscovy ducks are hybrid offspring of male Muscovy ducks and domestic ducks. Since Muscovy ducks and domestic ducks belong to different genera, the fertilization rate of natural mating is low, with an average fertilization rate of only 30% to 40%. At present, in the production of muscovy ducks, male muscovy ducks and domestic ducks are used for artificial insemination, and the fertilization rate is increased from 30% to 40% during natural mating to 70 to 80%, which has been widely used in actual production. [0003] The quality of semen determines the success or failure of artificial insemination of poultry to a large extent, and plays a vital role in the fertilization rate of breeding eggs. Because male birds lack accessory gonads, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N1/02
Inventor 辛清武郑嫩珠朱志明缪中纬
Owner INST OF ANIMAL HUSBANDRY & VETERINARY FUJIAN ACADEMY OF AGRI SCI
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