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Breeding boar feed

A feed and boar technology, applied in animal feed, animal feed, applications, etc., can solve the problems of reduced breeding ability, reduced conception rate and litter size of breeding sows, and decreased sperm motility, so as to improve sexual desire and improve sperm quality. The effect of improving sperm quality and motility

Inactive Publication Date: 2015-02-04
李永锋
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the pig raising industry has developed towards scale and standardization. The quality of pigs in a pig farm depends on the quality of piglets, and piglets In addition to being constrained by the quality of breeding sows, the quality of breeding boars is also an important factor. Usually, a breeding boar in a pig farm can undertake the mating task of about 20 to 30 breeding sows, and can reproduce every year. 400~500 piglets, but most of the breeding boars in pig farms have problems of reduced mating ability and sperm motility, resulting in a decline in the conception rate and litter size of breeding sows

Method used

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  • Breeding boar feed

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Embodiment 1

[0010] The boar feed of the present invention is composed of the following raw materials in parts by weight: 35% corn, 5% sorghum, 15% wheat bran, 15% distiller's grains, 8% bean cake, 5% sunflower cake, 8% corn stalk silage, and 1% bone meal , shell powder 1%.

Embodiment 2

[0012] The boar feed of the present invention is composed of the following raw materials in parts by weight: 39% corn, 4% sorghum, 13% wheat bran, 20% distiller's grains, 9% bean cake, 4% sunflower cake, 6% corn stalk silage, 0.5% bone meal, Shell powder 0.5%.

Embodiment 3

[0014] The boar feed of the present invention is composed of the following raw materials in parts by weight: 38% corn, 4.5% sorghum, 14% wheat bran, 18% distiller's grains, 10% bean cake, 3.5% sunflower cake, 7% corn stalk silage, 0.8% bone meal, Shell powder 1%.

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Abstract

The invention discloses a breeding boar feed. The breeding boar feed consists of the following raw materials in percentage by weight: 35-40% of corns, 3-5% of sorghum, 12-15% of wheat bran, 15-20% of grain stillage, 8-12% of bean cakes, 3-5% of sunflower cakes, 5-8% of corn straw ensiling, 0.5-1% of bone meal and 0.5-1% of shell powder. The breeding boar feed disclosed by the invention can be used for improving the breeding capacity and the sperm motility of breeding boars.

Description

Technical field [0001] The invention involves a feed, which is specifically a kind of boar feed. Background technique [0002] At present, the pig farming industry has developed in a large -scale and standardized direction. The quality of pigs in the pig farm depends on the quality of the piglets, and the quality of the pig's quality is subject to the constraints of the quality factors of the sow.Planting a boar is also an important factor. Usually a pig farm can bear about 20-30 sows breeding tasks, which can breed 400 ~ 500 piglets each year.The problem of decreased breeding capacity and decreased sperm vitality in boars have led to a decline in the fetal rate and number of babies. Invention content [0003] The technical problem to be solved by the present invention is to provide a boar feed that improves the breeding ability of boar and sperm vitality. [0004] The technical solution adopted by the present invention is to provide a kind of boar feed, which is composed of raw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/14A23K1/18
CPCY02P60/87
Inventor 李永锋
Owner 李永锋
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