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Feed additive for improving sperm motility of boars

A feed additive, sperm motility technology, applied in animal feed, additional food elements, applications, etc., can solve the problems of high cost, high equipment requirements, complex preparation process, etc. Effect

Inactive Publication Date: 2017-06-30
上海美嘉饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a feed additive for improving the sperm motility of boars in view of the deficiencies in the prior art such as complex preparation process, high equipment requirements and high cost in the feed for improving the motility of boar sperm

Method used

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  • Feed additive for improving sperm motility of boars

Examples

Experimental program
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Effect test

Embodiment 1

[0021] In terms of mass percentage, the feed additive for improving the sperm motility of boars consists of the following components: L-carnitine: 25%, soybean isoflavones: 30%, silicon dioxide 45%, and an additional 0.1 %.

Embodiment 2

[0023] In terms of mass percentage, the feed additive for improving the sperm motility of boars consists of the following components: L-carnitine: 15%, soybean isoflavones: 20%, silicon dioxide 65%, and an additional 0.2 %.

Embodiment 3

[0025] In terms of mass percentage, the feed additive for improving the sperm motility of breeding boars consists of the following components: L-carnitine: 35%, soybean isoflavones: 40%, silicon dioxide 25%, additionally added in the full price feed of breeding boars 0.05%.

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Abstract

The invention discloses a feed additive for improving the sperm motility of boars. The feed additive is prepared from, by weight, 15-35% of L-carnitine, 20-40% of soy isoflavones and the balance silicon dioxide. The feed additive provides energy for sperms by participating in lipid metabolism, the anti-oxidation abilities of the sperms are improved, and therefore the sperm motility is improved.

Description

technical field [0001] The invention relates to a feed additive, in particular to a feed additive for improving the motility of boar sperm, and belongs to the field of feed. Background technique [0002] my country is the world's largest pig production and pork consumption country. With the improvement of people's living standards, the demand for livestock products increases. The breeding industry is developing in the direction of scale and standardization. Breeding boars is the premise and basis for expanding pig production. In the current pig production, due to unbalanced feed nutrition, poor breeding conditions, and excessive use of breeding boars in the breeding process, the quality of the boar’s semen is reduced, especially the sperm motility is not high. The motility of pig sperm is an important guarantee for improving the economic benefits of intensive pig farms. [0003] In order to solve the above problems, there are also related technologies, such as the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K20/142A23K20/10
Inventor 相振田虞洁闫海燕
Owner 上海美嘉饲料有限公司
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