Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Feed additive for increasing stock boar seminal fluid quality

A feed additive and boar technology, applied in the field of feed additives, can solve problems affecting the health and reproductive performance of breeding boars, reduce the pregnancy rate of sows, and long semen production cycle, so as to enhance the immune function of the body and increase the conception rate and litter size, and the effect of improving semen quality

Inactive Publication Date: 2017-04-19
湖北博大生物股份有限公司
View PDF2 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, due to factors such as small boar population size, long semen production cycle, low sperm survival rate due to malnutrition, and disease troubles, the health and reproductive performance of boars are directly affected, resulting in a reduction in the pregnancy rate of sows.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Feed additive for increasing stock boar seminal fluid quality
  • Feed additive for increasing stock boar seminal fluid quality
  • Feed additive for increasing stock boar seminal fluid quality

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A feed additive for improving the quality of boar semen, which is composed of the following raw materials in parts by weight: 20 parts of Bacillus subtilis inoculum, 10 parts of selenium-enriched yeast inoculum, 5 parts of selenium-enriched tea powder, 5 parts of angelica, 6 parts of Eucommia ulmoides, 10 parts of Morinda officinalis, 15 parts of dodder seed, 20 parts of cynomorium, 18 parts of chive seed, 18 parts of psoralen, 5 parts of N-carbamyl glutamic acid, 2 parts of zinc lysine, iron methionine 3 parts, 1 part manganese methionine, 22 parts vitamin E, 28 parts vitamin C, 50 parts starch, 35 parts wheat bran. Among them, the number of live bacteria of Bacillus subtilis HS11BD1 with the preservation number CCTCC NO: M2014637 is ≥ 1.0×10 10 cfu / g, the number of live bacteria of selenium-enriched yeast agent ≥2×10 9 cfu / g.

[0029] Preparation method: mix angelica, Eucommia ulmoides, Morinda officinalis, dodder seed, cynomorium cynomorium, leek seed and psoralen,...

Embodiment 2

[0049] Same as Example 1, except that the feed additive for improving the quality of boar semen consists of the following components and ratios: 30 parts of Bacillus subtilis inoculum, 15 parts of selenium-enriched yeast inoculum, 3 parts of selenium-enriched tea powder 10 parts of Angelica, 5 parts of Eucommia ulmoides, 12 parts of Morinda officinalis, 15 parts of Cuscuta, 15 parts of Cynomorium, 20 parts of leek seeds, 20 parts of psoralen, 4 parts of N-carbamyl glutamic acid, lysine 3 parts of zinc, 3 parts of iron methionine, 2 parts of manganese methionine, 24 parts of vitamin E, 32 parts of vitamin C, 55 parts of starch, 40 parts of wheat bran, among which, the live bacteria of Bacillus subtilis HS11BD1 with the preservation number of CCTCC NO: M2014637 Number ≥ 1.5×10 10 cfu / g, the number of live bacteria of selenium-enriched yeast agent ≥4×10 9 cfu / g.

[0050] During the comparative experiment, the process of the comparative experiment was the same as that in Example...

Embodiment 3

[0056] Same as Example 1, except that the feed additive for improving the quality of boar semen consists of the following components and ratios: 10 parts of Bacillus subtilis inoculum, 15 parts of selenium-enriched yeast inoculum, 3 parts of selenium-enriched tea powder , 9 parts of Angelica, 4 parts of Eucommia, 12 parts of Morinda officinalis, 13 parts of Cuscuta, 15 parts of Cynomorium, 20 parts of Leek Seed, 14 parts of psoralen, 2 parts of N-carbamyl glutamic acid, lysine 1 part of zinc, 1 part of iron methionine, 1 part of manganese methionine, 20 parts of vitamin E, 32 parts of vitamin C, 45 parts of starch, 40 parts of wheat bran, among which, the live bacteria of Bacillus subtilis HS11BD1 with the preservation number of CCTCC NO: M2014637 Number ≥ 1.5×10 10 cfu / g, the number of live bacteria of selenium-enriched yeast agent ≥4×10 9 cfu / g.

[0057] In the comparison test, the process of the comparison test in Example 1 is the same, except that the test diet in the te...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a feed additive for increasing stock boar seminal fluid quality, wherein the feed additive consists of the following raw materials in parts by weight: 10-30 parts of bacillus subtilis, 10-15 parts of a selenium-enriched yeast agent, 3-5 parts of a selenium-enriched tea powder, 5-9 parts of angelica sinensis, 4-6 parts of eucommia ulmoides, 10-12 parts of morinda officinalis, 13-15 parts of dodder, 15-20 parts of cynomorium songaricum, 18-20 parts of semen allii tuberosi, 14-18 parts of fructus psoraleae, 2-5 parts of N-carbamylglutamate, 3-8 parts of a trace element amino acid chelate, 48-56 parts of compound vitamin, 45-55 parts of starch, and 35-40 parts of wheat bran. The feed additive can increase sperm quantity and sperm vitality of stock boars, improves the seminal fluid quality, and increases the reproduction ability of the stock boars.

Description

technical field [0001] The invention relates to the field of feed additives, in particular to a feed additive for improving the quality of boar semen. Background technique [0002] The performance of boars has far more influence on the next generation than that of sows. It is of great value in pig farms. The quality of boars produced, especially the quality of semen, directly affects the reproductive performance of sows . At present, due to factors such as small boar population size, long semen production cycle, low sperm survival rate due to malnutrition, and disease troubles, the health and reproductive performance of boars are directly affected, resulting in a reduction in the pregnancy rate of sows. Therefore, research and development of feed additives for breeding boars, improving the quality of their semen, and then improving the reproductive capacity of breeding boars are of great importance to the production performance and economic benefits of pig farms. Contents...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K10/37A23K20/142A23K20/174A23K20/163A61K36/8962A61P15/08A61K31/355A61K31/375A61K31/198A61K35/742
CPCA61K31/355A61K31/375A61K33/26A61K33/30A61K33/32A61K35/742A61K36/064A61K36/185A61K36/232A61K36/39A61K36/43A61K36/46A61K36/487A61K36/746A61K36/82A61K36/8962Y02P60/87
Inventor 吴正荣孙国平林丽范博文陈义杰
Owner 湖北博大生物股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com