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Breeding method of new breed of Bama miniature pigs

A technology of Bama fragrant pig and breeding method, which is applied in food processing, animal feed, additional food elements, etc., can solve the problems of low piglet survival rate, small number of live births of pregnant sows, and not firm and delicious meat quality. Achieve the effect of good reproductive ability, rich genotype and strong tolerance to miscellaneous grains

Inactive Publication Date: 2016-12-14
广西陆川县润润养殖有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing Bamaxiang pigs still have problems such as the small number of live piglets born to pregnant sows, the low survival rate of piglets, and the meat quality is not firm and delicious.

Method used

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  • Breeding method of new breed of Bama miniature pigs

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Experimental program
Comparison scheme
Effect test

Embodiment

[0025] 1. Breeding of sows and production of pig feed

[0026] (1) Pig feed formula

[0027] a. Feed formula 1: 95 parts of bean curd residue, 55 parts of wheat husk, 40 parts of soybean powder, 62 parts of carrot, 47 parts of sweet potato leaf, 45 parts of cabbage, 40 parts of silage corn straw, 10 parts of astragalus, 10 parts of purslane , 9 parts of Daqing Ye, 9 parts of Paeoniae Alba, 7 parts of Poria cocos, 7 parts of Gorgon, 6 parts of Chinese yam, 5 parts of Radix Ginseng, 4 parts of asparagus, 4 parts of cinnamon, 3 parts of lotus seeds, 3 parts of vitamin E, and 3 parts of shell powder 1 part, 1 part of pine tree powder, 40 parts of water, 0.3 part of EM bacteria original dew, 0.3 part of brown sugar and 0.5 part of table salt.

[0028] b. Feed formula 2: 105 parts of bean curd residue, 65 parts of wheat husk, 49 parts of soybean powder, 76 parts of carrot, 58 parts of sweet potato leaf, 53 parts of cabbage, 52 parts of silage corn straw, 17 parts of astragalus, 16 ...

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Abstract

The invention relates to the field of new breed breeding of livestock and poultry, and particularly discloses a breeding method of a new breed of Bama miniature pigs. The breeding method comprises the following steps: (a) by taking pure Bama miniature sows as female parents and taking pure Bama miniature boars as male parents, mating and breeding pigling sows to sexual maturity, and gradually selecting good individuals to reserve breeds, thus obtaining first-generation Bama miniature sow breeds; (b) mating the first-generation Bama miniature sow breeds with pure wild boar breeds, breeding pigling boars to sexual maturity, and gradually selecting good individuals to reserve breeds, thus obtaining first-generation wild Bama miniature boar breeds; (c) matching the first-generation wild Bama miniature boar breeds with the pure Bama miniature sow breeds, breeding the pigling boars to sexual maturity, and gradually selecting good individuals to reserve breeds; (d) repeating the step (c) for 4 to 8 times, breeding the good individuals of the piglets which are bred for the last time, thus obtaining the new breed of the Bama miniature pigs with high wild nature, coarse cereal resistance and disease resistance, thin skin, fine meat and bright red muscle.

Description

【Technical field】 [0001] The invention relates to the field of breeding new varieties of livestock and poultry, in particular to a method for breeding new varieties of Bamaxiang pigs. 【Background technique】 [0002] Pig farming is the pillar industry of my country's animal husbandry, which plays an important role in promoting agricultural development and increasing farmers' income. With the advancement of pig breeding technology and the development of the market in a diversified direction, the cultivation and supporting utilization of specialized strains of pigs has become the leading direction of the development of the pig industry in the world. [0003] Bama Fragrant Pig is derived from local pigs, and is produced in Bama Yao Autonomous County, Guangxi. It is known as the "nobility of the famous family" of pigs. It's called "Fragrant Pig". Bamaxiang pigs are precocious in nature, handsome in appearance, short, small, short and round in shape, extensively reared, and have...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K50/30A23K10/37A23K10/30A23K20/174A23K10/26A23K10/18A23K20/163A23K20/22
CPCA01K67/02Y02P60/87
Inventor 朱其武
Owner 广西陆川县润润养殖有限公司
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