Feed for improving quality of boar semen

A feed and boar technology, applied in the direction of animal feed, animal feed, application, etc., can solve the economic loss of intensive pig farms and other problems

Inactive Publication Date: 2010-12-08
GUANGXI SHANGDA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These problems have caused great ec

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Component composition in parts by weight: 600 parts of corn, 200 parts of soybean meal, 150 parts of wheat bran, 40 parts of imported fish meal, 9 parts of calcium hydrogen phosphate, 8 parts of stone powder, 0.8 part of table salt, 0.7 part of choline, and 1 part of compound trace elements 0.3 parts of multivitamins, 0.1 parts of lysine, 0.05 parts of methionine, 0.02 parts of antifungal agents, 0.03 parts of antioxidants

[0016] Wherein, the percentages of each component in the composite trace elements are zinc methionine 14.3%, yeast selenium 6.5%, chromium picolinate 1.2%, iron sulfate 16.67%, copper sulfate 3.9%, manganese sulfate 5.5%, cobalt chloride 0.1% , Calcium iodate 0.1% in one or more combinations.

[0017] In the described multivitamin, each composition by weight percentage is that vitamin A accounts for 6.6%, vitamin C accounts for 4.3%, vitamin B1 accounts for 2.7%, vitamin B2 accounts for 3.6%, vitamin B6 accounts for 0.2%, vitamin K3 accounts for 2%,...

Embodiment 2

[0019] Component composition by weight: 640 parts of corn, 180 parts of soybean meal, 120 parts of wheat bran, 35 parts of imported fish meal, 7.5 parts of calcium hydrogen phosphate, 5.5 parts of stone powder, 0.5 part of table salt, 0.6 part of choline, and 1 part of compound trace elements 0.3 parts of multivitamins, 0.09 parts of lysine, 0.06 parts of methionine, 0.02 parts of antifungal agent, 0.03 parts of antioxidant

[0020] Wherein, the percentages of each component in the composite trace elements are zinc methionine 14.3%, yeast selenium 6.5%, chromium picolinate 1.2%, iron sulfate 16.67%, copper sulfate 3.9%, manganese sulfate 5.5%, cobalt chloride 0.1% , Calcium iodate 0.1% in one or more combinations.

[0021] In the described multivitamin, each composition by weight percentage is that vitamin A accounts for 6.6%, vitamin C accounts for 4.3%, vitamin B1 accounts for 2.7%, vitamin B2 accounts for 3.6%, vitamin B6 accounts for 0.2%, vitamin K3 accounts for 2%, Vita...

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PUM

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Abstract

The invention discloses a feed for improving the quality of boar semen. In the feed, organic trace elements and vitamins which are matched with one another are added to satisfy the needs of boar mating; and an exogenously synthesized amino acid is provided and a balanced amino acid mode is adopted to make main restrained amino acid of daily ration tend to a balanced state. The feed aims to increase feed intake of boars, improve the quality of boar semen and boar mating ability and prolong the life of the boars.

Description

technical field [0001] The invention relates to a feed, in particular to a feed for improving the quality of boar semen. Background technique [0002] The purpose of raising breeding boars is to make the breeding boars have good breeding ability and semen quality, complete the breeding tasks, and provide guarantee for the normal production of pig farms. If the intensive pig farm adopts the cross, the ratio of male to female is 1:20-25; if artificial insemination is used, the ratio of male to female is 1:100-200. "A good sow makes a good litter; a good boar makes a good slope", which fully demonstrates the importance of breeding boars. But at present, the boars in various intensive pig farms often have the following problems: decreased semen quality; decreased libido; frequent leg and hoof diseases; high elimination rate. These problems have caused great economic losses to intensive pig farms. Contents of the invention [0003] SUMMARY OF THE INVENTION In order to overco...

Claims

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Application Information

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IPC IPC(8): A23K1/18
Inventor 李勇左晓灵黄建奎吴德苏祥
Owner GUANGXI SHANGDA TECH
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