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Soil conditioner, preparation method thereof and soil improvement method

A soil improver and soil improvement technology, applied in the field of soil improver and its preparation, can solve the problems of time-consuming, labor-intensive, effective duration, etc., and achieve the effect of improving soil structure, preventing soil aging, and excellent soil improvement effect

Active Publication Date: 2022-05-13
SHANXIN KETAO TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this method is effective for a short period of time and requires regular deep plowing according to the soil conditions, which is time-consuming and labor-intensive

Method used

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  • Soil conditioner, preparation method thereof and soil improvement method

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preparation example Construction

[0074] In a second aspect, the embodiments of the present application also provide a method for preparing a soil conditioner, wherein the soil conditioner is as described in the first aspect, and the method for preparing the soil conditioner comprises the following steps:

[0075] According to the mass percentage of each component of soil conditioner, add flocculant, antibacterial agent and reductant to the nutrient solution based on water-soluble sacrificial paper, stir evenly, obtain soil conditioner.

[0076] The preparation method of the above-mentioned soil improver is simple, and the obtained soil improver has excellent soil improvement effect, so that the sacrifice wastewater produced in the sacrifice process can be reused.

[0077] The soil conditioner prepared based on the preparation method of the above-mentioned soil conditioner uses the nutrient solution based on the water-soluble paper for offering sacrifices, that is, it comes from the mixture of water-soluble pap...

Embodiment 1

[0118] The application embodiment 1 provides a kind of soil conditioner, and this soil conditioner comprises each component of following mass percentage:

[0119] 0.98% flocculant, 0.49% antibacterial agent, 0.49% reducing agent, 98.04% nutrient solution based on water-soluble sacrificial paper.

[0120] The nutrient solution based on the water-soluble sacrificial paper is obtained by the following methods:

[0121] 20kg of water-soluble sacrificial paper was dissolved in 1000kg of water, and stirred evenly to obtain a mixed solution. The mixed solution was naturally fermented at 20° C. for 8 days to obtain the nutrient solution based on the water-soluble sacrificial paper.

[0122] The soil conditioner is prepared by the following method:

[0123] According to the mass percentage of each component, ferrous sulfate, aspirin and vitamin C are added to the nutrient solution based on the water-soluble sacrificial paper, and the soil conditioner is obtained by stirring evenly. ...

Embodiment 2

[0125] The application embodiment 2 provides a kind of soil conditioner, and this soil conditioner comprises each component of following mass percentage:

[0126] 1.12% flocculant, 0.73% antibacterial agent, 0.49% reducing agent, 97.66% nutrient solution based on water-soluble sacrificial paper.

[0127] The nutrient solution based on the water-soluble sacrificial paper is obtained by the following methods:

[0128] Make 30kg water-soluble paper for offering sacrifices to be dissolved in 1000kg water, mix homogeneously with ultrasonic wave, obtain mixed solution. Then the mixed solution was inoculated and fermented at 20°C for 7 days to obtain a nutrient solution based on water-soluble sacrificial paper.

[0129] The soil conditioner is prepared by the following method:

[0130] According to the mass percentage of each component, ferrous sulfate, aspirin and vitamin C are added to the nutrient solution based on the water-soluble sacrificial paper, and stirred evenly to obtai...

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Abstract

The invention discloses a soil conditioner, a preparation method thereof and a soil improvement method, and belongs to the technical field of soil improvement. The soil conditioner comprises the following components in percentage by mass: 0.7%-1.3% of a flocculating agent, 0.2%-0.8% of an antibacterial agent, 0.2%-0.8% of a reducing agent and the balance of a nutrient solution based on water-soluble paper for sacrifice. The soil conditioner has an excellent soil improvement effect.

Description

technical field [0001] The application relates to the technical field of soil improvement, in particular to a soil improver, a preparation method thereof and a soil improvement method. Background technique [0002] Soil compaction refers to the phenomenon that the porosity inside the soil decreases and the surface of the soil becomes compact, hard or even cracked under the action of external forces such as unreasonable tillage, water erosion or mechanical rolling. Soil compaction will lead to a decrease in the water holding and water conductivity of the soil, thereby affecting the growth of crops. [0003] In related technologies, deep plowing is used to improve soil compaction, that is, the deep soil is turned up and the shallow soil sinks. However, this method is effective for a short period of time, and requires regular deep plowing according to the soil conditions, which is time-consuming and labor-intensive. Contents of the invention [0004] In view of this, the ap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/40A01B79/02C05G3/60C05G3/80C05G5/20C05F17/00C09K101/00C09K109/00
CPCC09K17/40A01B79/02C05C11/00C05F17/00C05G3/60C05G3/80C05G5/20C09K2101/00C09K2109/00C05F11/00Y02W30/40
Inventor 郝连国蒋玉洪杨光亚李悦鸿张群刘东春郑治国蒋子旭裴振兴吴淑丽杜思辰姜南任曦
Owner SHANXIN KETAO TECH BEIJING
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