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Soil activation powder

A technology of soil activation and straw powder, which is applied in the fields of application, organic fertilizer, inorganic fertilizer, etc., can solve the problems of short duration of water and fertilizer retention, difficulty in agglomeration ability, and weak comprehensive functions, etc., and achieve the duration of water and fertilizer retention Long-lasting, long-lasting reunion ability, and the effect of improving water absorption and moisture retention

Inactive Publication Date: 2018-10-16
吴小戈
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, soil improvement materials in my country mainly include minerals, natural materials, synthetic polymer materials, and beneficial microbial preparations. Improvement and regulation of physical and chemical properties such as resistance and reunion ability, the comprehensive functionality is not strong, and the cost of raw materials is high, and the product price is also high
However, there are problems such as short duration of water retention and fertilizer retention, and difficulty in agglomeration ability

Method used

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  • Soil activation powder
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The soil activation powder of this embodiment includes the following components by weight: 8 parts of modified zeolite powder, 30 parts of biogas residue, 20 parts of straw powder, 10 parts of rice bran, 5 parts of rapeseed cake, and 3 parts of humic acid mineral powder , 2 parts of expanded vermiculite powder, 1 part of shell powder, 2 parts of gypsum powder, 0.5 part of diatomite, 0.4 part of carboxymethyl chitosan, 0.3 part of starter, 0.2 part of trace element additive, 3 parts of organic fertilizer.

[0033] Wherein, the preparation method of the modified zeolite powder is: putting the zeolite into an alkali solution to boil, then washing, drying and pulverizing to obtain the modified zeolite powder.

[0034] Wherein, the straw powder is made of corn straw, wheat straw, cotton straw or soybean straw by natural drying and crushing, with a fineness not greater than 0.5mm and a water content not higher than 10%.

[0035] Wherein, the starter is compounded by culturing...

Embodiment 2

[0045] The soil activation powder of this embodiment includes the following components by weight: 12 parts of modified zeolite powder, 50 parts of biogas residue, 30 parts of straw powder, 15 parts of rice bran, 10 parts of rapeseed cake, and 8 parts of humic acid mineral powder , 6 parts of expanded vermiculite powder, 5 parts of shell powder, 4 parts of gypsum powder, 1.5 parts of diatomaceous earth, 0.8 part of carboxymethyl chitosan, 0.7 part of starter, 0.6 part of trace element additive, 7 parts of organic fertilizer.

[0046] Wherein, the preparation method of the modified zeolite powder is: putting the zeolite into an alkali solution to boil, then washing, drying and pulverizing to obtain the modified zeolite powder.

[0047] Wherein, the straw powder is made of corn straw, wheat straw, cotton straw or soybean straw by natural drying and crushing, with a fineness not greater than 0.5mm and a water content not higher than 10%.

[0048] Wherein, the starter is compounded...

Embodiment 3

[0058] The soil activation powder of this embodiment includes the following components by weight: 10 parts of modified zeolite powder, 40 parts of biogas residue, 25 parts of straw powder, 12.5 parts of rice bran, 7.5 parts of rapeseed cake, and 5.5 parts of humic acid mineral powder , 4 parts of expanded vermiculite powder, 3 parts of shell powder, 3 parts of gypsum powder, 1 part of diatomaceous earth, 0.6 part of carboxymethyl chitosan, 0.5 part of starter, 0.4 part of trace element additive, 5 parts of organic fertilizer.

[0059] Wherein, the preparation method of the modified zeolite powder is: putting the zeolite into an alkali solution to boil, then washing, drying and pulverizing to obtain the modified zeolite powder.

[0060] Wherein, the straw powder is made of corn straw, wheat straw, cotton straw or soybean straw by natural drying and crushing, with a fineness not greater than 0.5mm and a water content not higher than 10%.

[0061] Wherein, the starter is compound...

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Abstract

The invention discloses soil activation powder which comprises the following components in parts by weight: 8-12 parts of modified zeolite powder, 30-50 parts of biogas residues, 20-30 parts of strawpowder, 10-15 parts of rice bran, 5-10 parts of rape seed cakes, 3-8 parts of humic acid ore powder, 2-6 parts of expanded vermiculite powder, 1-5 parts of shell powder, 2-4 parts of gypsum powder, 0.5-1.5 parts of kieselguhr, 0.4-0.8 part of carboxymethyl chitosan, 0.3-0.7 part of a fermentation agent, 0.2-0.6 part of a trace element additive and 3-7 parts of an organic fertilizer. By adopting the soil activation powder disclosed by the invention, soil structures can be effectively improved, soil microorganisms can be activated, soil fertility can be improved, in addition, the water and fertilizer retention capability of soil can be improved, soil aggregate formation can be promoted, a long water and fertilizer retention time is achieved, the aggregation capability lasts for a long time,and the soil activation powder is simple to prepare, low in cost, easy to implement and green and environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of soil improvement, in particular to a soil activation powder. Background technique [0002] Soil is an important component of the geographical environment, the material basis of agricultural production, and the basic resource for ecological environment construction, which is inseparable from human beings. However, due to people's unreasonable development and utilization of soil, soil erosion, desertification, desertification, salinization and soil pollution have caused land degradation and soil quality decline. How to effectively improve poor-quality soil and make full use of limited land resources is a major problem that needs to be solved urgently in agricultural production, ecological construction and environmental protection. [0003] At present, soil improvement materials in my country mainly include minerals, natural materials, synthetic polymer materials, and beneficial microbial preparations. The ...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/00C05G3/80
CPCC05D3/00C05G3/00C05G3/80C05D9/00C05D9/02C05F1/005C05F3/00C05F5/002C05F5/006C05F9/04C05F11/00C05F11/02C05F11/08
Inventor 吴小戈
Owner 吴小戈
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