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A kind of ecological breeding method of Wujin pig

A technology of ecological breeding and breeding density, applied in the field of livestock breeding, can solve the problems of residues and drug abuse, and achieve the effects of easy operation, reducing diarrhea, improving digestion and absorption rate and nutritional value

Active Publication Date: 2015-11-18
YANJIN NEW HOPE ANIMAL HUSBANDRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, on the contrary: in order to increase the lean meat rate of pigs, some breeding enterprises and farmers illegally add "clenbuterol" to the feed; in order to reduce the risk of disease and death of pigs, they often abuse drugs , Antibiotic residues in pork in China are a very serious food safety problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0048] The preparation method of biological fermented feed of the present invention is characterized in that:

[0049] (1) First determine and weigh the amount of each component, then crush and sieve;

[0050] (2) Mix GM biological fermentation agent, brown sugar and water thoroughly first, and then mix in corn, wheat bran and fine rice bran after complete saccharification, mix well and put it into a fermentation container for airtight fermentation. The suitable temperature for fermentation is 18-30 °C, the fermentation time is 24-12 hours;

[0051] (3) Fermentation is completed when the aroma of wine overflows, and it is directly used for feeding.

[0052] The fermentation temperature is 25° C., and the fermentation time is 12 hours.

Embodiment 1

[0054] (1) Pig house breeding environment settings:

[0055] The pig house is divided into a living area and an exercise area. The living area is used for feeding and resting of the pigs, and the activity area is the daily activity area of ​​the pigs. A biogas digester is installed in the pig house, and a biogas power generation device is used for heating, and it is used in winter Straw is used as litter for the pig house, the thickness of the litter is 30 cm, and it is replaced every 7 days; a water storage tank is installed, and an automatic drinking device is used for water supply; a ventilation fan device is used for ventilation and cooling; the pig house is thoroughly cleaned before feeding, and the pig house is adjusted The temperature is kept at 20°C and the humidity is kept at 70%.

[0056] (2) Feeding management:

[0057] Group management: manage the piglets, breeding sows, breeding pigs and fattening pigs in groups according to their age, weight and different physio...

Embodiment 2

[0065] (1) Pig house breeding environment settings:

[0066] The pig house is divided into a living area and an exercise area. The living area is used for feeding and resting of the pigs, and the activity area is the daily activity area of ​​the pigs. A biogas digester is installed in the pig house, and a biogas power generation device is used for heating, and it is used in winter Straw is used as litter for the pig house, the thickness of the litter is 30 cm, and it is replaced every 7 days; a water storage tank is installed, and an automatic drinking device is used for water supply; a ventilation fan device is used for ventilation and cooling; the pig house is thoroughly cleaned before feeding, and the pig house is adjusted The temperature is kept at 20°C and the humidity is kept at 70%.

[0067] (2) Feeding management:

[0068] Group management: manage the piglets, breeding sows, breeding pigs and fattening pigs in groups according to their age, weight and different physio...

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Abstract

The invention discloses an ecological breeding method of Wujin pigs. The method includes the steps of setting the hog house breeding environment, conducting breeding management, conducting disease prevention and control and the like. The invention further discloses biological fermentation feed used in the breeding process and a preparation method of the biological fermentation feed. The biological fermentation feed comprises the following components, by mass, 0.3-1 part of GM biological starter, 1-2 parts of brown sugar, 40-80 parts of water, 200-330 parts of corn, 80-120 parts of wheat bran and 80-120 parts of fine rice bran. The preparation method of the biological fermentation feed includes the steps that dosages of the components are determined, the components are mixed and then sealed for fermentation, and fermentation is finished when bouquet spreads. The breeding method is scientific, simple and convenient to conduct, and cost is saved; through the biological fermentation feed, the utilization rate and nutritive value of the feed are increased, disease resistance of pig bodies is improved, and diseases, parasites and use frequency of antibiotic are obviously reduced.

Description

technical field [0001] The invention belongs to the technical field of livestock breeding, and in particular relates to an ecological breeding method for black pigs. Background technique [0002] Wujin pig is one of the local pig breeds in China. It is named after its origin and main production in the Wumeng area and the Jinsha River Basin. The local people also call it "Tuhei pig". On the one hand, compared with lean-meat foreign pigs, Wujin pork has good quality, strong flavor and high nutritional value. ~5 months to be ready for slaughter), and the pigs are small in size and low in lean meat percentage. At the same time, the traditional native pig breeding management is also relatively extensive. Generally, the pure natural weeds, miscellaneous vegetables, millet, grain, corn, wheat and other feed materials are directly fed to the farm. However, the utilization rate of native pigs for unprocessed feed materials Low; and with the continuous rise in the price of feed raw ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/02A01K1/00A23K1/00A23K1/18A23K1/14A23K10/30A23K10/37A23K50/30
CPCY02P60/87
Inventor 凃云凤刘术权刘涛钟敏冉刚
Owner YANJIN NEW HOPE ANIMAL HUSBANDRY
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