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Boar antiviral long-acting semen diluent formula and preparation method

A diluent and long-acting technology, which is applied in the field of pig semen dilution, can solve the problems of being easily interfered by external factors, low conception rate, and different application effects, so as to block the risk of artificial insemination infection and prevent bacterial and viral contamination , the effect of improving economic efficiency

Inactive Publication Date: 2015-02-04
GUANGDONG ZHONGNONGLIAN BIOLOGICAL PHARMCO
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, artificial insemination also has unavoidable shortcomings: the use of artificial insemination technology requires a certain level of production technology and management. If the technology is not up to standard, problems such as increased metritis, low conception rate and small litter size may occur; in addition, Because one boar can affect more sows in the artificial insemination system, the control of disease transmission is more important, and human factors have a greater impact on the breeding effect
[0013] China invented "Ready-to-Use Pig Semen Diluent", application number 200510007376.6; China invented "A Diluent for Preserving Pig Semen at Room Temperature and Its Preparation Method", Application No. 201310207757.3. Inconsistent effect, high cost
Chinese invention "a pig semen dilution powder and its preparation method", application number 200910012673.8; Chinese invention "pig semen dilution and normal temperature storage powder and its preparation method and application", application number 200910038350.6; Powder formula and its production process and method of use”, application number 201110076201.6; Chinese patent “a long-acting porcine semen dilution powder and its preparation method”, application number 201210238501.4; these diluents are powdery, and the dilution process is easily affected by external factors Interference, the difference in live rate before and after dilution is relatively large, which has a relatively large impact on the conception of pigs
And it must be diluted with distilled water before use, which is inconvenient to use

Method used

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  • Boar antiviral long-acting semen diluent formula and preparation method
  • Boar antiviral long-acting semen diluent formula and preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] A kind of porcine antiviral long-acting semen diluent formula, the parts by weight of each component are:

[0049] 15 grams of α-D-glucopyranose, 10 grams of fructose, 15 grams of trisodium citrate dihydrate, 2.5 grams of disodium edetate, 2.5 grams of sodium bicarbonate, 1 gram of polyvinyl alcohol, tricarboxymethyl Aminomethane 5 grams, inositol 0.1 grams, vitamin C 0.1 grams, arginine 0.1 grams, Banlangen injection 0.015ml, 5% ceftiofur sodium injection 0.015ml, 5% ribavirin injection 0.015ml.

[0050] Its manufacturing process includes the following steps:

[0051] (1) Weigh α-D-glucopyranose powder, fructose, trisodium citrate dihydrate, disodium edetate, sodium bicarbonate, tricarboxymethylaminomethane, inositol, vitamin C, arginine is dissolved in 600ml distilled water;

[0052] (2) Dissolve polyvinyl alcohol in 150ml of distilled water at 30°C on a heating electromagnetic stirrer, and stir for 40 minutes; mix with the solution in step (1) evenly;

[0053] (3)...

Embodiment 2

[0056] A porcine antiviral long-acting semen diluent formula, comprising the following components by weight:

[0057] 10 grams of α-D-glucopyranose powder, 15 grams of fructose, 10 grams of trisodium citrate dihydrate, 3 grams of disodium edetate, 2 grams of sodium bicarbonate, 2 grams of polyvinyl alcohol, tricarboxymethyl Aminomethane 4 grams, inositol 0.15 grams, vitamin C 0.05 grams, arginine 0.15 grams, Banlangen injection 0.01ml, 5% ribavirin injection 0.02ml, 5% ceftiofur sodium injection 0.01ml.

[0058] Its manufacturing process includes the following steps:

[0059] (1) Weigh α-D-glucopyranose powder, fructose, trisodium citrate dihydrate, disodium edetate, sodium bicarbonate, tricarboxymethylaminomethane, inositol, vitamin C, arginine is dissolved in 600ml distilled water;

[0060] (2) Dissolve polyvinyl alcohol in 150ml of 40°C distilled water on a heating electromagnetic stirrer, and stir for 30 minutes; mix with the solution in step (1) evenly;

[0061] (3) Ad...

Embodiment 3

[0064] A porcine antiviral long-acting semen diluent formula, comprising the following components by weight:

[0065] α-D-glucopyranose powder 30g, fructose 5g, trisodium citrate dihydrate 20g, disodium edetate 2g, sodium bicarbonate 3g, polyvinyl alcohol 0.5g, tricarboxymethyl Aminomethane 6 grams, inositol 0.05 grams, vitamin C 0.15 grams, arginine 0.05 grams, Banlangen injection 0.02ml, 5% ribavirin injection 0.01ml, 5% ceftiofur sodium injection 0.02ml.

[0066] Its manufacturing process includes the following steps:

[0067] (1) Weigh α-D-glucopyranose powder, fructose, trisodium citrate dihydrate, disodium edetate, sodium bicarbonate, tricarboxymethylaminomethane, inositol, vitamin C, arginine is dissolved in 600ml distilled water;

[0068] (2) Dissolve polyvinyl alcohol in 150ml of distilled water at 50°C on a heating electromagnetic stirrer, and stir for 20 minutes;

[0069] Mix well with the solution in step (1);

[0070] (3) Add a certain proportion of Radix Isat...

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Abstract

Belonging to the technical field of boar semen dilution, the invention relates to a boar antiviral long-acting semen diluent formula and a preparation method. The boar semen diluent comprises: alpha-D-glucopyranose powder, fructose, trisodium citrate dihydrate, ethylenediamine tetraacetic acid disodium, sodium bicarbonate, polyvinyl alcohol, trishydroxymethylaminomethane, inositol, vitamin C, arginine, a radix isatidis injection, a 5% ceftiofur sodium injection, and a 5% Ribavirin injection. The preparation method includes: dissolving all the components in distilled water, mixing the components evenly, and conducting sterilization to obtain the boar semen diluents. The formula involves rich nutrients, antibacterial Chinese and western medicine components and antibacterial components, thus ensuring normal sperm metabolism. After certain period of time at the lower limit of storage temperature, the effects of nutrition and sperm shock prevention can be realized, and the invasion of external bacterial viruses in an artificial insemination process can be avoided.

Description

[0001] technical field [0002] The invention relates to a diluent, in particular to a formula and a preparation method of a porcine antiviral long-acting semen diluent, belonging to the technical field of porcine semen dilution. Background technique [0003] With the development of science and technology, people's living standards continue to improve, and the demand for livestock products is getting higher and higher, and the demand is also increasing. The traditional fertilization breeding method can no longer meet people's needs. The traditional pig natural mating It has been unable to meet the growing needs of the people. Artificial insemination of pigs has gradually developed rapidly. In pig production and breeding work, artificial insemination is becoming a very important production method in animal husbandry production. Compared with natural mating, artificial insemination of pigs has the following advantages: [0004] 1. The use of artificial insemination can r...

Claims

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Application Information

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IPC IPC(8): A01N1/02
Inventor 刘志超叶更青
Owner GUANGDONG ZHONGNONGLIAN BIOLOGICAL PHARMCO
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