Pig feed additive capable of improving immunity of pig

A feed additive and immunity technology, applied in the field of pig breeding, can solve the problems of antibiotic resistance enhancement, human health impact, quality decline, etc., and achieve the effect of reducing diarrhea rate, good feeding value, and reducing weak cubs.

Inactive Publication Date: 2014-12-24
张可池
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the process of modern pig breeding, in order to prevent and treat pig diseases, excessive antibiotic products are often used to ensure the health of pigs, but the excessive use of antibiotics often leads to the decline in the quality of pork products and their products and the enhancement of antibiotic resistance, which leads to the transmission through the food chain. Human health is also severely affected by the antibiotic problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The preparation method of the feed additive for pigs capable of improving pig immunity comprises taking 10 parts of tea saponin, 12 parts of bamboo flavonoids and 3 parts of black fungus powder, mixing and stirring, drying and bagging for use.

[0022] The preparation method of described black fungus powder is as follows:

[0023] Taking black fungus as the starting strain, the parent species of the test tube was expanded and activated, then inoculated into the black fungus liquid fermentation medium with ultrafine ginger residue powder and tea residue, and liquid fermentation was carried out to obtain mycelium balls. The mycelium balls are dried and pulverized to obtain black fungus powder.

[0024] The formula of the liquid fermentation medium is by weight: 0.8% of superfine ginger residue powder, 0.8% of tea residue, 1.5% of bran, KH 2 PO 4 1%, MgSO 4 0.05%, the balance is water.

[0025] Conditions for liquid fermentation: Shaking culture is carried out on a s...

Embodiment 2

[0027] The preparation method of a feed additive for pigs capable of improving pig immunity comprises taking 15 parts of tea saponin, 13 parts of bamboo flavonoids and 5 parts of black fungus powder, mixing and stirring, drying and bagging for standby use.

[0028] The preparation method of described black fungus powder is as follows:

[0029] Taking black fungus as the starting strain, the parent species of the test tube was expanded and activated, then inoculated into the black fungus liquid fermentation medium with ultrafine ginger residue powder and tea residue, and liquid fermentation was carried out to obtain mycelium balls. The mycelium balls are dried and pulverized to obtain black fungus powder.

[0030] The formula of liquid fermentation medium is by weight: superfine ginger residue powder 1.2%, tea residue 1.2%, bran 0.5%, KH 2 PO 4 0.8%, MgSO 4 0.04%, the balance is water.

[0031] Conditions for liquid fermentation: Shaking culture is carried out on a shaker...

Embodiment 3

[0033] The preparation method of the feed additive for pigs capable of improving the immunity of pigs comprises taking 12 parts of tea saponin, 12 parts of bamboo flavonoids and 4 parts of black fungus powder, mixing and stirring, drying and bagging for standby use.

[0034] The preparation method of described black fungus powder is as follows:

[0035] Taking black fungus as the starting strain, the parent species of the test tube was expanded and activated, then inoculated into the black fungus liquid fermentation medium with ultrafine ginger residue powder and tea residue, and liquid fermentation was carried out to obtain mycelium balls. The mycelium balls are dried and pulverized to obtain black fungus powder.

[0036] The formula of the liquid fermentation medium is by weight: ultrafine ginger residue powder 1%, tea residue 1%, bran 1.2%, KH 2 PO 4 1.2%, MgSO 4 0.06%, the balance is water.

[0037] Conditions for liquid fermentation: Shaking culture is carried out o...

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Abstract

The invention belongs to the technical field of pig breeding, and particularly relates to a pig feed additive capable of improving the immunity of a pig. The pig feed additive comprises the following raw materials in parts by weight: 10-15 parts of tea saponin, 10-15 parts of bamboo leaf flavone and 3-5 parts of a black fungus bacteria powder. The invention provides the pig feed additive capable of improving the immunity of the pig. The source of the raw materials is wide, the cost is low, the appetite of the pig can be improved, the growth speed and the growth quality of a piglet are improved, and the own immunity of the pig is improved. After the piglet eats a feed with the pig feed additive provided by the invention, the weight of the piglet can be increased by 500g, the diarrhea rate is greatly reduced, the pregnancy rate of a sow can be effectively improved, the birth weight of the piglet is heavy, the number of weak piglets and dead fetuses is decreased, the pig feed additive has a good feeding value, and the feeding effect and the benefit can be effectively improved.

Description

technical field [0001] The invention belongs to the technical field of pig feeding, and in particular relates to a pig feed additive capable of improving pig immunity. Background technique [0002] Pigs, omnivores. Pigs generally refer to livestock. The pig is the end of the zodiac, also known as Hai. Mammals have stout bodies, short limbs, and long snouts. The meat is edible, the skin can be tanned, fat body and short limbs, gentle nature, strong adaptability, easy to raise, fast reproduction, black, white, sauce red or black and white flowers and other colors. Pigs can be bred 5-12 months after birth, and the gestation period is about 4 months. The average lifespan of a pig is 20 years. [0003] Domestic pigs are domesticated from wild boars. It has the characteristics of strong fecundity, fast growth, high feed utilization rate and wide appetite. Pork is tender, delicious and nutritious, and is one of the main meat foods for human beings. [0004] In addition to s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/14A23K1/00
Inventor 张可池
Owner 张可池
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