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Special feed for improving quality of boar semen

A semen, quality technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems affecting the production performance and economic benefits of pig farms, the deterioration of boar health, and the decline of reproductive performance, so as to improve reproductive potential and improve epididymal epithelium. , the effect of improving sperm quality

Active Publication Date: 2010-08-11
ANYOU BIOTECH GRP
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] However, currently there is very little research on boar nutrition, and there is a lack of professional breeding boar feed in the market. Most pig farms completely use fattening pig feed, which leads to the deterioration of boar health and reproductive performance, and directly affects the production performance of pig farms. and economic benefits

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  • Special feed for improving quality of boar semen

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with specific examples.

[0020] A special feed for improving the quality of boar semen, consisting of the components and proportions in the following table:

[0021] Name of raw material Raw material (parts by weight) Name of raw material Raw material (parts by weight)

[0022] Cereal flour 240 Low antigen soybean meal 300

[0023] Fish Meal 200 Stone Meal 80

[0024] Calcium hydrogen phosphate 90 Salt 40

[0025] Multivitamin 5 Multimineral 20

[0026] VC 5 VE 5

[0027] Yeast Selenium 0.1% 2 Sweetener 1

[0028] Antioxidant 1 Fragrance 1

[0029] Complex enzyme preparation 3

[0030] The raw materials used in the present invention can be purchased in the market, so the preparation of the present invention is very simple, and the raw materials are easy to get. Of course, some raw materials can also be prepared according to the needs.

[0031] Preferably, the complex enzyme includes phytase, c...

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Abstract

The invention discloses a special concentrated feed for improving the quality of boar semen, which comprises the following components in parts by weight: 200-300 parts of corn flour, 300-360 parts of low-antigen soybean meal, W3 fatty acid, 60-100 parts of mountain flour, 80-100 parts of calcium hydrophosphate, 30-50 parts of salt, 1-5 parts of complex vitamins, 20-25 parts of complex minerals, 1-5 parts of VC, 1-5 parts of VE, 1-5 parts of yeast selenium, 1-5 parts of sweetener, 1-5 parts of antioxidant, 1-5 parts of flavoring agent and 1-10 parts of complex enzyme preparation, wherein the concentration of the yeast selenium is 0.1%. The special feed of the invention can improve the quality of the boar semen, improve the conception rate of sows and reduce the breeding return rate, thereby reducing the nonproductive number of days of the sows and improving the litter size and the total number born of each sow per year.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a special feed for improving the quality of boar semen. Background technique [0002] The influence of a boar on the next generation accounts for 50%, but the number of heads only accounts for about 2% of the total number of breeding pigs, so the performance of a boar has far more influence on the next generation than the influence of a sow , but often fail to get enough attention from the pig owners. According to our current breeding status, the conception rate of mating sows is about 70%, and the number of non-productive days in many pig farms has reached more than 100 days, with an average of 1.8 to 2.0 litters per sow per year. Of course, there are reasons for sows , but many problems such as low litter size and high reassignment rate are also related to boars. [0003] However, currently there is very little research on boar nutrition, and there is a lack of professional bree...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/175A23K1/165
Inventor 洪平
Owner ANYOU BIOTECH GRP
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