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Soil conditioner and preparation method thereof

A technology of soil conditioner and cow dung to burn soil, applied in soil conditioning materials, chemical instruments and methods, organic fertilizers, etc. Formation of skin, improvement of soil properties, effects of controlling underground pests

Inactive Publication Date: 2019-04-05
杜石辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And main defect in above-mentioned each technical scheme is: (1) cover different place good soil on original land, have increased transportation cost and earthwork volume, and make soil fertility decline at land acquisition site; (2) natural improver effect is single, and operation is complicated , or do not meet the needs of energy conservation and environmental protection
(3) The cost of synthetic modifiers is high, the intermediate products are toxic, and the impact on the biological ecosystem and its biotransformation products is unknown; (4) Other modifiers are expensive and have not been widely promoted in landscaping
[0004] At present, most of the soil conditioners are improved in how to improve the fertility, but seldom involve in the control of underground pests.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A soil conditioner, characterized in that: it is made from the following raw materials in parts by weight, including:

[0029] Pond mud cow dung burning fire soil 60, oyster shell 7, apple snail 12, lignin decomposition product 6, Daphneaceae chamaejasme 3, arbuscular mycorrhizal fungus 4, bentonite powder 3, silicate clay powder 4, cocklebur 2 .

[0030] Its preparation method steps are as follows:

[0031] (1) Pond mud and cow dung burning soil preparation: dry the pond mud, use dried cow dung as fuel to burn the pond mud, burn until the pond mud is dark black, mix the burned pond mud with cow dung ash to form the pond mud Cow dung is burned into fire soil and crushed into 10-20 meshes;

[0032] (2), take Rhizoma chamaejasme root, whole plant of arbuscular mycorrhizal fungus, bentonite, cocklebur, silicate clay, dry, mix and pulverize into 80-100 mesh;

[0033] (3) Oyster shells and apple snails, including snail meat, are dried in the sun, and the water content of ...

Embodiment 2

[0036] A soil conditioner, characterized in that: it is made from the following raw materials in parts by weight, including:

[0037] Pond mud cow dung burning fire soil 60, oyster shell 7, apple snail 12, lignin decomposition product 6, Daphneaceae chamaejasme 3, arbuscular mycorrhizal fungus 4, bentonite powder 3, silicate clay powder 4, cocklebur 2 .

[0038] The difference between this example and Example 1 is that the soil conditioner also includes 2 parts by weight of raw tourmaline powder.

[0039] Its preparation method steps are as follows:

[0040] (1) Pond mud and cow dung burning soil preparation: dry the pond mud, use dried cow dung as fuel to burn the pond mud, burn until the pond mud is dark black, mix the burned pond mud with cow dung ash to form the pond mud Cow dung is burned into fire soil and crushed into 10-20 meshes;

[0041] (2), take Rhizoma chamaejasme root, whole plant of arbuscular mycorrhizal fungus, bentonite, cocklebur, silicate clay, dry, mix ...

Embodiment 3

[0046] A soil conditioner, characterized in that: it is made from the following raw materials in parts by weight, including:

[0047] Pond mud cow dung burning fire soil 60, oyster shell 7, apple snail 12, lignin decomposition product 6, Daphneaceae chamaejasme 3, arbuscular mycorrhizal fungus 4, bentonite powder 3, silicate clay powder 4, cocklebur 2 .

[0048] The difference between this example and Example 1 is that the soil conditioner also includes 5 parts by weight of raw tourmaline powder.

[0049] Its preparation method steps are as follows:

[0050](1) Pond mud and cow dung burning soil preparation: dry the pond mud, use dried cow dung as fuel to burn the pond mud, burn until the pond mud is dark black, mix the burned pond mud with cow dung ash to form the pond mud Cow dung burnt fire soil, crushed into 10-20 mesh;

[0051] (2), take Rhizoma chamaejasme root, whole plant of arbuscular mycorrhizal fungus, bentonite, cocklebur, silicate clay, dry, mix and pulverize i...

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Abstract

The invention discloses a soil conditioner and a preparation method thereof. The soil conditioner comprises, by weight, 50-70 parts of pond sludge cow dung burned soil, 5-8 parts of oyster shells, 10-15 parts of ampullaria gigas, 5-10 parts of lignin decomposition products, 2-5 parts of stellera chamaejasme, 3-5 parts of arbuscular mycorrhizal fungi, 2-6 parts of bentonite powder, 3-6 parts of silicate clay powder and 1-4 parts of cocklebur fruits. The preparation method includes preparing the pond sludge cow dung burned soil, air-drying the root of the stellera chamaejasme, the whole plant ofthe arbuscular mycorrhizal fungi, bentonite, the cocklebur fruits and the silicate clay powder, mixing and pulverizing the materials into 80-100 mesh, drying the oyster shells and the ampullaria gigas under the blazing sun, mixing and pulverizing the oyster shells and the ampullaria gigas into 80-100 mesh, evenly stirring the powder with the lignin decomposition products, evenly mixing and stirring all the raw materials, and performing ozone disinfection to obtain a finished product. By the soil conditioner, the formation of soil crusts can be well inhibited, and the soil properties of cultivated land can be well improved.

Description

technical field [0001] The invention relates to the technical field of soil improvement, in particular to a soil improver and a preparation method thereof. Background technique [0002] The soil is compacted, pesticide residues are serious, soil-borne diseases are rampant, soil water retention capacity is reduced, air permeability is poor, and decomposition and reduction capabilities are reduced; the soil is extremely deteriorated; water pollution is serious, and more and more chemical fertilizers are applied to the land and pesticides are sprayed on crops. As a result, the current soil is seriously polluted, and the pesticide residues of the produced agricultural products exceed the standard by several times or even dozens of times, and the soil pollution is getting more and more serious. At the same time, with the rapid development of industry and mining in today's society, the pollution of heavy metals in the soil is becoming more and more serious. Most of them exist in t...

Claims

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Application Information

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IPC IPC(8): C09K17/40C09K101/00
CPCC09K17/40C09K2101/00
Inventor 杜石辉
Owner 杜石辉
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