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Method for preparing palatable feed for earthworms from organic waste through half-fermentation

An organic waste, semi-fermentation technology, applied in animal feed, animal feed, animal husbandry, etc., can solve problems such as lack of cellulose, and achieve the effect of improving quality

Inactive Publication Date: 2018-03-27
湖北田申甲生物环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the current existing technology directly processes organic waste on the basis of full fermentation, decomposes cellulose and lignin and then treats them with earthworms, lacks the ability to decompose cellulose and lignin, and can kill insects. Bioutilization of eggs, pathogens, and organic wastes using semi-fermentation technology that decomposes simple spores

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be further described below.

[0013] A method for semi-fermenting organic waste to prepare palatable feed for earthworms, comprising the following steps:

[0014] Step 1: Collect one or more organic wastes for mixing, such as cow dung, soybean meal, corn cakes, distiller's grains, bran, etc. to adjust the moisture content, so that the moisture content of the mixed organic waste reaches 50%-60%;

[0015] Step 2: Carry out semi-fermentation; the semi-fermentation is to ferment the organic waste at 65°-72° for 3-5 days, turning and throwing once every 12 hours;

[0016] Step 3: Test the carbon-nitrogen ratio. When the carbon-nitrogen ratio reaches 1:25 to 1:30, it is a high-quality earthworm palatable feed;

[0017] Step 4: If the carbon-nitrogen ratio in step 3 does not reach 1:25 to 1:30, add urea for mixing and re-fermentation until the carbon-nitrogen ratio reaches 1:25 to 1:30.

[0018] The health care solution can be sprayed during the fe...

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PUM

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Abstract

The invention discloses a method for preparing palatable feed for earthworms from organic waste through half-fermentation. The method is capable treating agricultural waste, and under the condition ofhalf-fermentation treatment, cellulose and lignin in the agricultural waste are reserved, worm eggs and pathogens can be killed and single-spores can be decomposed, thereby improving the treatment quality and the quality of organic fertilizer.

Description

technical field [0001] The invention belongs to the field of organic waste treatment, and in particular relates to a method for semi-fermenting organic waste to prepare palatable feed for earthworms. Background technique [0002] As we all know, organic waste is a general term for the waste discharged from the livestock and poultry breeding industry and the life of rural residents. Agricultural straw can be used to produce biogas and become agricultural organic fertilizer, as well as roughage and bedding material for raising livestock. Composting poultry and livestock manure and pen bedding, or mixing chopped straw with an appropriate amount of human and animal manure and urine for high-temperature composting, after short-term fermentation, can kill a large number of pathogenic bacteria, parasite eggs, and various Plant pests and various weed seeds hidden in the straw. Earthworms are rich in protein and are high-quality feed for poultry and fish. Vermicompost is a comprehe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/90A23K10/12A23K10/37A23K10/26
CPCA23K10/12A23K10/26A23K10/37A23K50/90Y02P60/87
Inventor 刘治福郭治成胡东林
Owner 湖北田申甲生物环保科技有限公司