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A technology of diluent and semen, applied in the field of animal reproduction, can solve the problem of no diluent formula, and achieve the effects of maintaining vitality, simple preparation method and improving survival time.
Inactive Publication Date: 2013-05-01
INST OF ANIMAL HUSBANDRY & VETERINARY FUJIAN ACADEMY OF AGRI SCI
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Summary
Abstract
Description
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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
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Effect test
Embodiment 1
[0016] Example 1: A kind of muscovy duck dilution of the present invention is to form by the raw material of following proportioning:
[0017] Sodium glutamate 1.6g / 100 mL, glucose 0.8 g / 100 mL, potassium dihydrogen phosphate 0.3 g / 100 mL, magnesium chloride 0.1 g / 100 mL, sodium bicarbonate 0.6 g / 100 mL, streptomycin 60,000 IU / 100 mL.
[0018] The preparation method is as follows: adding the raw materials with the above composition ratio, adding distilled water to 100 mL, and adjusting the pH value to 6.5.
Embodiment 2
[0019] Example 2: A kind of muscovy duck dilution of the present invention is to form by the raw material of following proportioning:
[0020] Sodium glutamate 2.4 g / 100 mL, glucose 1.2 g / 100 mL, potassium dihydrogen phosphate 0.6 g / 100 mL, magnesium chloride 0.3 g / 100 mL, sodium bicarbonate 1.0 g / 100 mL, streptomycin 80,000 IU / 100 mL.
[0021] Its preparation method is as follows: adding the raw materials with the above composition ratio, adding distilled water to 100 mL, and adjusting the pH value to 7.2.
Embodiment 3
[0023] A kind of muscovy duck dilution of the present invention is to form by the raw material of following proportioning:
[0024] Sodium glutamate 2.0 g / 100 mL, glucose 1.0 g / 100 mL, potassium dihydrogen phosphate 0.45 g / 100 mL, magnesium chloride 0.2 g / 100 mL, sodium bicarbonate 0.8 g / 100 mL, streptomycin 70,000 IU / 100 mL.
[0025] The preparation method is as follows: adding the raw materials with the above-mentioned composition ratio, adding distilled water to 100 mL, and adjusting the pH value to 6.8.
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Abstract
The invention relates to a muscovy duck semen diluent which comprises the following raw materials: 1.6-2.4g/100mL of sodium glutamate, 0.8-1.2g/100mL of glucose, 0.3-0.6g/100mL of monopotassium phosphate, 0.1-0.3g/100mL of magnesium chloride, 0.6-1.0g/100mL of sodium bicarbonate, 60000-80000IU/100mL of streptomycin, and the balance of distilled water. A preparation method of the muscovy duck semen diluent comprises the steps of adding sodium glutamate, glucose, monopotassium phosphate, magnesium chloride, sodium bicarbonate and streptomycin at a raw material ratio, then adding the distilled water to 100mL, and regulating a PH (Potential of Hydrogen) value to be 6.5-7.2. Tests indicate that muscovy duck semen is diluted by the muscovy duck semen diluent at a ratio of 1:1 and 1:2, the average fertilization rate of hatching eggs is higher than the fertilization rate when the raw semen is diluted by normal saline at a ratio of 1:1 and 1:2, and the muscovy duck semen diluent can be popularized and used in the production process.
Description
Technical field [0001] The present invention is the field of animal reproduction technology, especially involving a duck semen diluted solution. Background technique [0002] The half -duck is the offspring of the duck and the family duck. Because the duck and the family duck are different ducks, the natural mating fertilization rate is low, and the average fertilization rate is only 30%to 45%.Artificial insemination technology is becoming more and more extensive in poultry breeding applications, and its level is directly affecting the economic benefits of farms.At present, the production of semi -ducks mostly adopts artificial insemination technology, and the fertilization rate is generally between 60%and 80%. [0003] The quality of semen determines the success or failure of artificial insemination, which is crucial to the fertilization rate of poultry.Due to the lack of sub -gland gland, the nutrient content in semen is very small, and the reserves of the sperm itself are also...
Claims
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Application Information
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Patent Type & Authority Applications(China)
IPC IPC(8): A01N1/02
Inventor 朱志明辛清武郑嫩珠缪中纬
Owner INST OF ANIMAL HUSBANDRY & VETERINARY FUJIAN ACADEMY OF AGRI SCI
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