Breeding feed for improving reproductive performance of reserved boars

A reproductive performance and boar technology, applied in the field of pig feed, can solve problems such as unsuccessful training, thin semen, loss of pig farms, etc., achieve good appetite, fragrant smell, and ensure the quality of semen

Inactive Publication Date: 2016-01-13
安徽赛澳生物工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Breeding boars refer to boars of good breeds that have not been castrated and are specially used to mate with multiple sows and allow sows to give birth to piglets. Reserve boars are the reserve force of breeding boars. The annual replacement rate of breeding boars is 40% to 50%. Well-managed gilts to improve their utilization rate are crucial to the production of pig farms. If the gilts are not managed properly, there will be no sperm, dead sperm, thin semen or unsuccessful training, which will have a negative impact on the pig farm. cause great loss

Method used

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Examples

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Embodiment Construction

[0012] A breeding feed for improving the reproductive performance of back-up boars, which is made of the following components: 90-95 parts of wheat bran, 15-18 parts of edamame, 20-25 parts of Chinese cabbage, 0.001-0.003 parts of arginine, and puffed soybeans 10-12 parts of powder, 10-15 parts of peanut seedling powder, 20-25 parts of beet, 10-15 parts of white lentil, 3-5 parts of hawthorn, 5-7 parts of leek seed, 2-3 parts of rape pollen, Kochia 10-12 parts of seeds, 15-18 parts of yam, 20-22 parts of lotus seedlings.

[0013] The present invention is described below in conjunction with embodiment:

[0014] Experimental group: select 5.5 months old, body weight about 100kg, good physique and appearance, pigs without genetic diseases as backup boars, feed 2.8-3kg feed of the present invention every day, and feed once in the morning and evening;

[0015] Control group: 5.5-month-old pigs with a weight of about 100kg, good physical appearance, and no genetic diseases were sel...

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Abstract

The present invention relates to a pig feed, in particular to a breeding feed for improving reproductive performance of reserved boars. The feed is prepared from the following raw materials: wheat bran, green soyabeans, Chinese cabbage, arginine, puffed soybean flour, peanut vine powder, beet, white hyacinth bean, haws, chive seeds, rape flower powder, belvedere fruit, common yam rhizome and alligator alternanthera herb. The breeding feed is reasonably matched according to the daily requirement of reserved boars, and can maintain good appetite of boars, significantly improve the reproductive performance of boars, ensure the semen quality and improve the conception rate of sows.

Description

technical field [0001] The invention relates to a feed for pigs, in particular to a breeding feed for improving the reproductive performance of back-up boars. Background technique [0002] Breeding boars refer to boars of good breeds that have not been castrated and are specially used to mate with multiple sows and allow sows to give birth to piglets. Reserve boars are the reserve force of breeding boars. The annual replacement rate of breeding boars is 40% to 50%. Well-managed gilts to improve their utilization rate are crucial to the production of pig farms. If the gilts are not managed properly, there will be no sperm, dead sperm, thin semen or unsuccessful training, which will have a negative impact on the pig farm. cause great loss. Contents of the invention [0003] The purpose of the present invention is to provide a breeding feed for improving the reproductive performance of gilt boars. [0004] The technical scheme adopted in the present invention is, a breeding...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K20/142A23K50/30
Inventor 蒲连震马亮马宏叙
Owner 安徽赛澳生物工程有限公司
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