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Pig feed capable of improving quality of breeding boar semen fluid and preparation method thereof

A pig feed and boar technology, applied in the field of pig feed, can solve the problems of rare feed and different effects, and achieve the effects of improving pork quality, reducing sperm deformity rate and reducing pig feces odor.

Active Publication Date: 2013-11-20
广西一遍天原种猪有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many kinds of pig feeds on the market, with different effects, among which the feed that can really significantly improve the quality of boar sperm is rarely seen

Method used

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Experimental program
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Embodiment Construction

[0014] A pig feed for improving the quality of boar semen, made of the following raw materials in parts by weight (kg): corn 580, puffed soybean meal 120, bran 250, premix 50, calcium hydrogen phosphate 12, salt 4, bicarbonate Sodium 3, Attapulgite 4, Nvlou Cai 6, Epimedium 5, Pumpkin Seed 3, Mistletoe 3, Leek Seed 2, Ziheche 1.5, Cuscuta 2.5, Chestnut Shell 3, Spartina 4.

[0015] A method for preparing pig feed for improving the quality of boar semen, comprising the following steps:

[0016] (1) Add epimedium, pumpkin seeds, mistletoe, leek seeds, purple river carnation and dodder seeds to 12 times of water and boil for 20 minutes, filter, concentrate the filtrate to extract, and take out the filter residue for later use;

[0017] (2) Mix the above filter residue with chestnut shell and Spartina evenly, add 4% brown sugar and 0.6% EM probiotic stock solution, stir evenly with an appropriate amount of water, ferment at 40°C for 3 days, and freeze-dry after fermentation ferme...

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Abstract

The invention discloses a pig feed capable of improving the quality of breeding boar semen fluid and a preparation method thereof. The feed is prepared from the following materials by weight parts: 550-600 parts of corn, 100-150 parts of puffing bean pulp, 200-250 parts of bran, 40-50 parts of a premix, 10-15 parts of calcium hydrophosphate, 3-5 parts of salt, 2-3 parts of sodium bicarbonate, 3-5 parts of attapulgite, 5-8 parts of silene aprica, 4-6 parts of herba epimedii, 2-3 parts of pumpkin seeds, 3-4 parts of viscum album, 1-3 parts of tuber onion seeds, 1-2 parts of human placenta, 2-3 parts of semen cuscutae, 10-15 parts of chestnut shells and 5-10 parts of spartina anglica. The feed prepared by using the method disclosed by the invention not only can provide various nutrients needed by the healthy growth of breeding boars and has good feed palatability, but also can obviously improve the semen volume, the sperm density and the sperm survival rate; meanwhile, the acrosome abnormal rate and the rate of sperm deformation are obviously reduced.

Description

technical field [0001] The invention relates to a pig feed, in particular to a pig feed for improving the quality of boar semen and a preparation method thereof. Background technique [0002] With the rapid improvement of people's living standards, China's animal husbandry has achieved unprecedented development, and the pig industry has also encountered new challenges. During the growth process of breeding boars, the sperm has low survival rate, poor vitality, and dead sperm. And weak sperm, which directly affects the reproduction of sows, the quality of piglets and the economic benefits of pig raising. There are many kinds of pig feeds on the market at this stage, with different effects, among which feeds that can really significantly improve the quality of boar sperm are rarely seen. Contents of the invention [0003] The purpose of the present invention is to provide a kind of pig feed that improves the semen quality of breeding boars and its preparation method. Signi...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/00
CPCY02P60/87
Inventor 卢杰卢德纯
Owner 广西一遍天原种猪有限责任公司
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