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Method for cultivating earthworm by cattle manure and corps stalks

A technology of crop straw and cow dung, applied in application, animal feed, animal feed, etc., can solve problems such as cow dung pollution, achieve the effects of improving economic benefits, realizing recycling, and reducing costs

Inactive Publication Date: 2008-08-06
GUIZHOU JILONG ECOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for raising earthworms with cow dung and crop stalks, which can not only effectively solve the problem of environmental pollution caused by cow dung, reduce the cost of processing cow dung for enterprises, but also produce earthworms with high economic value at the same time. earthworms and natural high-efficiency organic fertilizer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1 of the present invention: a method for raising earthworms with cow dung and crop stalks. Collect fresh cow dung and lignified corn stover that cannot be used by livestock. Corn stalks are crushed into fine powder and used together with fresh cow dung to raise earthworms. The breeding method is as follows: take 100 kilograms of fresh cow dung, 5 kilograms of distiller's yeast, 15 kilograms of corn stalk powder, 15 kilograms of chaff powder, sawdust powder and fungal buds (such as mushroom buds used for cultivating shiitake mushrooms). After the mixture is fully mixed, it is stacked on the ground, sprinkled with water, then covered with a plastic film, and fermented under anaerobic conditions. The fermentation temperature is between 40 and 60°C. The earthworm feed is obtained after the heap is decomposed, and the earthworm feed is put into the breeding box, and 2500-3500 earthworm species are put into each square meter of the box surface, and the earthworms ...

Embodiment 2

[0010] Embodiment 2 of the present invention: after getting the mixture of 100 kilograms of fresh cow dung, 2 kilograms of distiller's yeast, 10 kilograms of corn stalk powder and 20 kilograms of sawdust powder and bacterial buds (such as the used mushroom buds of cultivating shiitake mushrooms) fully mixed Stack on the ground, sprinkle water, then cover with plastic film, ferment under anaerobic conditions, the fermentation temperature is between 40-60°C, turn the pile once every 10 days, add water, ferment for 30 days, turn the pile and become decomposed to obtain Earthworm feed, the earthworm feed is put into a culture box, and 2500-3500 earthworm species are put into each square meter of the box surface, and after 40-50 days of culture at a culture temperature of 20°C, the earthworms can be extracted. The vermicompost and vermicompost are separated, and the vermicompost is applied to the cultivated land or grassland as a high-efficiency organic fertilizer, and then fed agai...

Embodiment 3

[0012] Embodiment 3 of the present invention: get 100 kilograms of fresh cow dung, 5 kilograms of distiller's yeast, 20 kilograms of corn stalk powder and 10 kilograms of chaff powder and the mixture of sawdust powder, pile up on the ground, sprinkle water, then cover Plastic film, fermented under anaerobic conditions, the fermentation temperature is between 40-60°C, turn over once every 10 days, add water, ferment for 30 days, turn over and decompose to get earthworm feed, put the earthworm feed into breeding In the box, 2500-3500 earthworm species are put into each square meter of the box surface, and the earthworms can be extracted after breeding for 40-50 days under the condition that the culture temperature is 20°C. The vermicompost and vermicompost are separated, and the vermicompost is applied to the cultivated land or grassland as a high-efficiency organic fertilizer, and then fed again, and the vermicompost is used for breeding.

[0013] In the above, when the mixture...

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PUM

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Abstract

The invention discloses a method for raising earthworm by taking advantage of dairy manure and straws and stalks of crop, which applies fresh dairy manure and straws and stalks of crop to raise earthworm. The invention adopts fresh dairy manure and straws and stalks of crop as raw materials, which can not only solve the treatment problem of dairy manure in large-scale cattle farms and reduce environment pollution, but also obtain earthworm with high economic value as well as odourless, clean and natural organic manure with high quality, thus realizing the regeneration and utilization of dairy manure, reducing treatment cost for dairy manure on cattle farms, and greatly improving economic benefits of enterprises.

Description

technical field [0001] The invention relates to a method for raising earthworms with cow dung and crop stalks. Background technique [0002] In large-scale cattle farms, a large amount of cow dung is produced every day. These cow dung not only cause great pollution to the surrounding environment, but also need to spend a lot of manpower, material and financial resources to deal with cow dung, making the cattle The production cost of the cattle farm increases, which affects the economic benefits of the cattle farm. Contents of the invention [0003] The purpose of the present invention is to provide a method for raising earthworms with cow dung and crop stalks, which can not only effectively solve the problem of environmental pollution caused by cow dung, reduce the cost of processing cow dung for enterprises, but also produce earthworms with high economic value at the same time. Earthworms and natural high-efficiency organic fertilizers. [0004] The present invention is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033A23K1/18A23K10/12A23K10/26A23K10/37A23K50/00
CPCY02P60/87
Inventor 吴启进杨庚齐许光森
Owner GUIZHOU JILONG ECOLOGICAL TECH
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