Soil treatment method

A technology for soil and soil moisture content, applied in the field of soil treatment, can solve the problems of accelerated soil compaction, single function, and unsatisfactory soil treatment effect.

Active Publication Date: 2022-07-15
四川省通惠田源集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The compaction of farmland soil will lead to poor root growth of crops and deficiency of crop plants, which will reduce the quality and quality of agricultural products.
[0003] In addition, due to air pollution, excessive fertilization, heavy use and light cultivation, the pollution of cultivated land is intensified, soil acidification is hardened, and activity is reduced. Soil adjustment is urgent, and cultivated land restoration is imminent.
Soil conditioners are traditionally used, including lime, superphosphate, and calcium-magnesium phosphate fertilizers, but they have the disadvantages of single function and large side effects, and form insoluble substances such as calcium sulfate and calcium phosphate, which further accelerate soil degradation. Compaction, which makes the soil lose its vitality and makes the soil treatment effect unsatisfactory

Method used

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preparation example Construction

[0026] The preparation method of the enzyme fertilizer includes: mixing bone meal, oil residue, mineral powder and potassium fulvic acid, heating at 80-90°C for 20-30min, then cooling to 30-35°C, adding peel, actinomycetes, Trichoderma and Bacillus subtilis was stirred and fermented for 5-10 days, and chitosan was added every 1-2 days during the fermentation process.

[0027] Through the above preparation method, several can be fully fermented as much as possible, the nutrient content in the enzyme fertilizer can be significantly increased, and the situation of insufficient soil fertility can be improved. And under the above conditions, the raw material structure will not be damaged, and better quality enzyme fertilizer can be obtained, thereby enhancing the soil improvement effect of the enzyme fertilizer.

[0028] The microbial fertilizer includes the following raw materials in parts by weight: 30-40 parts of Bacillus complex, 20-30 parts of Lactobacillus acidophilus, 15-20 ...

Embodiment 1

[0035] A soil treatment method, comprising the following steps:

[0036] First wet the soil with water to make the soil moisture content 30%, then apply enzyme fertilizer and microbial fertilizer to the soil, the mass ratio of enzyme fertilizer and microbial fertilizer is 2:3, plough, and then bury it in the soil The heating module and the slow-release rod were reacted at 40°C for 20 days. After the reaction, the seaweed solution was sprayed into the soil twice, once every 10 days, and the dosage was 10m each time. 3 / mu, the soil is ploughed after each spraying, and high-pressure air is applied to the soil while ploughing the soil.

[0037] In this embodiment, the enzyme fertilizer includes the following raw materials: 50kg of peel, 20kg of chitosan, 40kg of bone meal, 35kg of oil residue, 25kg of mineral powder and 20kg of potassium fulvic acid. The preparation method of the enzyme fertilizer includes: mixing bone meal, oil residue, mineral powder and potassium fulvic acid,...

Embodiment 2

[0040] A soil treatment method, comprising the following steps:

[0041] First wet the soil with water to make the soil moisture content 40%, then apply enzyme fertilizer and microbial fertilizer to the soil, the mass ratio of enzyme fertilizer and microbial fertilizer is 2:7, plough, and then bury it in the soil The heating module and the slow-release rod were reacted at 50°C for 30 days. After the reaction, the alginate solution was sprayed into the soil 4 times, once every 15 days, and the dosage was 20m each time. 3 / mu, the soil is ploughed after each spraying, and high-pressure air is applied to the soil while ploughing the soil.

[0042] In this embodiment, the enzyme fertilizer includes the following raw materials: 60kg of peel, 30kg of chitosan, 50kg of bone meal, 45kg of oil residue, 35kg of mineral powder and 30kg of potassium fulvic acid. The preparation method of the enzyme fertilizer includes: mixing bone meal, oil residue, mineral powder and potassium fulvic ac...

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Abstract

The invention provides a soil treatment method, and relates to the technical field of soil treatment. The treatment method comprises the following steps: firstly wetting soil with water to enable the water content of the soil to be 30-40%, then applying enzyme fertilizer and microbial fertilizer into the soil according to the mass ratio of the enzyme fertilizer to the microbial fertilizer being 2: (3-7), turning over, burying a heating assembly and a slow-release rod into the soil, reacting for 20-30 days at the temperature of 40-50 DEG C, after the reaction, spraying a cytex solution into the soil for 2-4 times, spraying is conducted once every 10-15 days, the dosage is 10-20 m < 3 >/mu every time, soil is turned over after spraying every time, and high-pressure air injection is conducted on the soil while the soil is turned over. According to the treatment method, the organic matter and nutritional ingredients of the soil are improved, meanwhile, microorganisms are released to regulate and control the soil hardening or acid-base condition, the soil is activated, the water and fertilizer retention capacity of the soil is enhanced, and therefore crop growth is facilitated, and the crop yield is increased.

Description

technical field [0001] The invention relates to the technical field of soil treatment, in particular to a soil treatment method. Background technique [0002] Soil compaction refers to the phenomenon that the soil surface layer is deficient in organic matter and poorly structured, and the structure is damaged and the soil material is dispersed under the action of external factors such as irrigation or rainfall. After drying, the topsoil is hardened by cohesion. The main causes of soil compaction in farmland are: the soil texture of farmland is too sticky and the ploughing layer is shallow; the application of organic fertilizer is seriously insufficient and the content of soil organic matter is low; excessive and unbalanced application of chemical fertilizers; agricultural machinery tillage suppression; soil erosion; accumulation of harmful substances Wait. The soil compaction in the farmland will lead to poor root growth of crops, and the occurrence of nutrient deficiencies...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B79/02A01B79/00C05G3/00C05G3/60C05G3/80C05F17/00C05F17/20
CPCA01B79/02A01B79/00C05G3/00C05G3/60C05G3/80C05B17/00C05F17/00C05F17/20C05F11/02C05C11/00C05F5/002C05F11/08C05D9/02C05F11/00Y02W30/40
Inventor 温成勇彭靖雯
Owner 四川省通惠田源集团有限公司
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