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Desertified land treatment method

A technology of land and chicken feathers, applied in the field of environmental restoration, can solve the problems of poor planting effect, low survival rate, and low green vegetation coverage

Inactive Publication Date: 2018-12-28
FOSHAN SENANG BIO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the current common desert control methods, the effect of planting is very poor during the process of treatment, and the survival rate is often very low due to the lack of water source, and the defect of green vegetation coverage is low, and a desertification land control method is provided.

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0021] Collect the discarded chicken feathers from the slaughterhouse, put the discarded chicken feathers into a tissue grinder, and grind for 1-2 hours to obtain a crushed product, then mix the crushed product with deionized water at a mass ratio of 1:5 and put it into a hydrothermal reaction kettle , heated to 110-120°C, high-temperature cooking reaction for 2-3 hours; after the high-temperature cooking reaction, take out the reaction product, mix the reaction product and protease at a mass ratio of 10:1, put it into an enzymatic hydrolysis tank, and seal the tank Enzymolysis at 35-37°C for 8-10 hours after the mouth, after the end of the enzymolysis, the enzymolysis product is obtained; the enzymolysis product and sphagnum moss are mixed according to the mass ratio of 1:1 and put into the fermenter, and then put into the fermenter Add river bottom mud twice the mass of the enzymatic hydrolysis product and activated carbon with 50% mass of the enzymatic hydrolysis product, se...

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Abstract

The invention relates to a desertified land treatment method and belongs to the technical field of environmental repairing. According to the method, waste chicken feather, used as a raw material, is smashed and then steamed at a high temperature to obtain a product, the product and protease are mixed to perform enzymolysis, a enzymatic hydrolysate, sphagnum, river bottom silt and activated carbonare mixed and fermented to obtain a fermentation product, the fermentation product and dredged to-be-treated soil are mixed to obtain modified soil, polylactic acid capillaries are inserted in the land where the soil is dredged out, the modified soil is then refilled, and sea-buckthorn is planted on the surface of the land, and then irrigated, so that treatment on the desertified land is completed. The desertified land treatment method has good water holding effect, realizes high survival rate of plant, and has excellent desertification treatment effect and broad application prospect.

Description

technical field [0001] The invention relates to a method for controlling desertified land, which belongs to the technical field of environmental restoration. Background technique [0002] Land desertification is a serious land degradation problem in the world at present, and the research on land desertification has become one of the hot issues pursued by most researchers in the academic field. The research on land desertification is the basis of land desertification control, which is of great significance. [0003] Simply put, land desertification can occur because of drought and water shortage, which lead to the process of land gradually becoming sandy. Usually we call this degradation phenomenon of land desertification. Desertification is an important type of desertification. People The concept of desertified land has been explored and defined, that is, the concept of desertified land "refers to factors such as climate change and human irrational economic activities, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B79/02
CPCA01B79/02
Inventor 胡次兵丁春美
Owner FOSHAN SENANG BIO TECH CO LTD