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How to raise organic black pigs

A breeding method and organic technology, applied in the field of vertebrate breeding, can solve the problems of long growth period, large difference in fat and thin ratio, high price, etc., and achieve strong stress resistance and reduce the effect of large-scale use

Active Publication Date: 2022-07-22
湖南恒智农业综合开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, the production cost of No. 1 native pig is high, the growth period is long, and the slaughter time is more than one year; secondly, the selling price is 80-100% higher than the market, and the development is greatly limited; thirdly, the color is not good, and the fat and thin ratio is very different , the thickness of the meat is more than three fingers, and the fat is more, which is not conducive to long-term consumption by consumers

Method used

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  • How to raise organic black pigs
  • How to raise organic black pigs
  • How to raise organic black pigs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0097] Organic black pig breeding method, is characterized in that, comprises the steps:

[0098] (1) prepare fermentation bedding;

[0099] The fermentation bedding material is prepared from 90 parts by weight of organic substrate, 5 parts of loess, 2 parts of coarse salt, 3 parts of accelerator and 6 parts of fermentation bacteria liquid;

[0100] The organic substrate is a mixture of 30 parts by weight of rice husks, 30 parts of sawdust, 10 parts of straw, 10 parts of bean curd residue, and 10 parts of soybean meal;

[0101] Described crude salt is made up of 95% sodium chloride, 3% magnesium chloride, 2% potassium tartrate by weight percentage;

[0102] Described fermentation bacterial liquid is EM bacterial liquid;

[0103] The preparation method of described zeolite-transition metal promoter is as follows:

[0104] Dissolve manganese nitrate and polyvinylpyrrolidone in water, add colloidal silicon dioxide and tetrapropylammonium hydroxide, stir at 300 rpm for 20 minut...

Embodiment 2

[0121] Organic black pig breeding method, is characterized in that, comprises the steps:

[0122] (1) prepare fermentation bedding;

[0123] The fermentation bedding material is prepared from 90 parts by weight of organic substrate, 5 parts of loess, 2 parts of coarse salt, 3 parts of accelerator and 6 parts of fermentation bacteria liquid;

[0124] The organic substrate is a mixture of 30 parts by weight of rice husks, 30 parts of wood chips, 10 parts of straw, 10 parts of bean curd residue, and 10 parts of soybean meal;

[0125] Described crude salt is made up of 95% sodium chloride, 3% magnesium chloride, 2% potassium tartrate by weight percentage;

[0126] Described fermentation bacterial liquid is EM bacterial liquid;

[0127] The preparation method of described zeolite-transition metal promoter is as follows:

[0128] Dissolve cobalt nitrate and polyvinylpyrrolidone in water, add colloidal silicon dioxide and tetrapropylammonium hydroxide, stir at 300 rpm for 20 minut...

Embodiment 3

[0145] Organic black pig breeding method, is characterized in that, comprises the steps:

[0146] (1) prepare fermentation bedding;

[0147] The fermentation bedding material is prepared from 90 parts by weight of organic substrate, 5 parts of loess, 2 parts of coarse salt, 3 parts of accelerator and 6 parts of fermentation bacteria liquid;

[0148] The organic substrate is a mixture of 30 parts by weight of rice husks, 30 parts of wood chips, 10 parts of straw, 10 parts of bean curd residue, and 10 parts of soybean meal;

[0149] Described crude salt is made up of 95% sodium chloride, 3% magnesium chloride, 2% potassium tartrate by weight percentage;

[0150] Described fermentation bacterial liquid is EM bacterial liquid;

[0151] The preparation method of described zeolite-transition metal promoter is as follows:

[0152] Dissolve transition metal nitrate and polyvinylpyrrolidone in water, add colloidal silicon dioxide and tetrapropylammonium hydroxide, stir at 300 rpm fo...

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Abstract

The invention provides an organic black pig breeding method, which belongs to the field of vertebrate breeding methods. The invention mainly aims at a breeding method of wild rose black pig, which includes preparing fermentation bedding material; laying fermentation bedding material; raising in fermentation bed on which fermentation bedding material is laid, and using organic fermented feed as pig feed. The fermented bedding material includes organic substrate, loess, coarse salt, promoter and fermentation bacteria liquid; the organic fermented feed includes fermented organic pasture and medium-chain fatty acid particles. The black pigs cultivated by the method have high sloppy eating rate, and can reach an ideal slaughtering state after 8 months of cultivation. The pork has high nutritional value and is rich in iron, protein, vitamins and amino acids.

Description

technical field [0001] The invention belongs to the field of vertebrate breeding, in particular to a breeding method for organic black pigs. Background technique [0002] Pork, also known as porcine meat, is the meat of one of the main livestock, the pig family of pigs. Its nature is sweet and salty, and it is rich in protein, fat, carbohydrates, calcium, iron, phosphorus and other nutrients. Pork is the main non-staple food in daily life. It has the functions of nourishing deficiency and strengthening the body, nourishing yin and moisturizing dryness, and enriching the skin. Anyone who is weak after illness, has blood deficiency after childbirth, and has a yellow face and a thin face can use it as a nutritional nourishing product. [0003] Pork is one of the most important animal foods on the table, because the fiber is relatively soft, the connective tissue is less, and the muscle tissue contains more intermuscular fat. Therefore, the meat tastes particularly delicious a...

Claims

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Application Information

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IPC IPC(8): A01K67/02A01K1/015A23K50/30A23K10/12A23K10/30A23K20/158A23K20/189A23K20/105A23K40/00A23K40/10
CPCA01K67/02A01K1/0155A01K1/0154A23K50/30A23K10/12A23K10/30A23K20/158A23K20/189A23K20/105A23K40/00A23K40/10Y02P60/87
Inventor 倪仲周
Owner 湖南恒智农业综合开发有限公司
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