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High-purity nutritious bacterial agent for repairing soil and preparation method of same

A soil remediation and high-purity technology, which is applied in urea compound fertilizer, application, organic fertilizer, etc., can solve the problems of long repair time, achieve long-term absorption and utilization, increase roots, strengthen seedlings and fruits, and kill soil pests

Inactive Publication Date: 2016-12-21
山东优配土壤配肥连锁有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the restoration time required by the existing soil restoration technology is generally 6 months or more than 1 year, and the restoration time is long

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of high-purity nutrient bacterial agent for soil restoration, said soil-remedial high-purity nutrient bacterial agent consists of the following components by weight: 20-35 parts of humic acid, 18-26 parts of plant ash, 22-35 parts of urea, and potassium nitrate 6-11 parts, 7-13 parts of superphosphate, 3-7 parts of borax, 5-12 parts of amino oligosaccharides, 6-15 parts of Bacillus subtilis and 3-8 parts of Bacillus thuringiensis.

[0020] Further, the soil remediation high-purity nutritional bacteria agent is composed of the following weight components: 25-30 parts of humic acid, 21-24 parts of plant ash, 26-30 parts of urea, 8-10 parts of potassium nitrate, superphosphoric acid 8-11 parts of calcium, 4-6 parts of borax, 7-9 parts of amino oligosaccharides, 7-13 parts of Bacillus subtilis and 4-6 parts of Bacillus thuringiensis.

[0021] Further, the soil remediation high-purity nutritional bacteria agent is composed of the following weight components: 28 parts ...

Embodiment 2

[0031] A kind of high-purity nutrient bacterial agent for soil restoration, said soil-remedial high-purity nutrient bacterial agent consists of the following components by weight: 20-35 parts of humic acid, 18-26 parts of plant ash, 22-35 parts of urea, and potassium nitrate 6-11 parts, 7-13 parts of superphosphate, 3-7 parts of borax, 5-12 parts of amino oligosaccharides, 6-15 parts of Bacillus subtilis and 3-8 parts of Bacillus thuringiensis.

[0032] Further, the soil remediation high-purity nutritional bacteria agent is composed of the following weight components: 25-30 parts of humic acid, 21-24 parts of plant ash, 26-30 parts of urea, 8-10 parts of potassium nitrate, superphosphoric acid 8-11 parts of calcium, 4-6 parts of borax, 7-9 parts of amino oligosaccharides, 7-13 parts of Bacillus subtilis and 4-6 parts of Bacillus thuringiensis.

[0033] Further, the soil remediation high-purity nutritional bacteria agent is composed of the following weight components: 28 parts ...

Embodiment 3

[0043] A kind of high-purity nutrient bacterial agent for soil restoration, said soil-remedial high-purity nutrient bacterial agent consists of the following components by weight: 20-35 parts of humic acid, 18-26 parts of plant ash, 22-35 parts of urea, and potassium nitrate 6-11 parts, 7-13 parts of superphosphate, 3-7 parts of borax, 5-12 parts of amino oligosaccharides, 6-15 parts of Bacillus subtilis and 3-8 parts of Bacillus thuringiensis.

[0044] Further, the soil remediation high-purity nutritional bacteria agent is composed of the following weight components: 25-30 parts of humic acid, 21-24 parts of plant ash, 26-30 parts of urea, 8-10 parts of potassium nitrate, superphosphoric acid 8-11 parts of calcium, 4-6 parts of borax, 7-9 parts of amino oligosaccharides, 7-13 parts of Bacillus subtilis and 4-6 parts of Bacillus thuringiensis.

[0045] Further, 28 parts of humic acid, 22 parts of plant ash, 28 parts of urea, 10 parts of potassium nitrate, 10 parts of superphos...

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PUM

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Abstract

The invention discloses a high-purity nutritious bacterial agent for repairing soil, which is composed of, by weight, 20-35 parts of humic acid, 18-26 parts of plant ash, 22-35 parts of urea, 6-11 parts of potassium nitrate, 7-13 parts of calcium superphosphate, 3-7 parts of borax, 5-12 parts of chitosan oligosaccharides, 6-15 parts of bacillus subtilis and 3-8 parts of bacillus thuringiensis. In the invention, the humic acid, plant ash and urea are employed as main raw materials, so that the high-purity nutritious bacterial agent is lower in processing cost and can effectively prevent soil caking and improve soil; the organic substances can effectively improve physical and chemical conditions and bio-characters of the soil, ages the soil and improves fertilizer retention and supplement capability and buffer capability of the soil, and creates excellent soil conditions for growth of crops. The nutritious bacterial agent can improve fertility of the soil and also can kill pests in the soil, can act deeply in the soil and has good fertility improving effect, and can be promoted and applied widely.

Description

technical field [0001] The invention belongs to the technical field of soil remediation bacterial agents, and more specifically relates to a soil remediation high-purity nutrient bacterial agent. At the same time, the invention also relates to a preparation method of a high-purity nutrient bacterial agent for soil restoration. Background technique [0002] With the development of industry and agriculture, wastewater and solid waste discharged in industrial production, pesticides used in farmland, blowout substances in oil extraction, and leakage in transportation have become increasingly serious pollution to water bodies and soil environments; agricultural activities The irrational application of chemical fertilizers and the irrational development of agricultural resources lead to the destruction of soil structure, the decline of fertility, and the decline of soil environment. Therefore, it is very important to repair the soil. At present, existing soil remediation technolo...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
CPCC05B1/02C05G3/00C05G3/60C05G3/80C05C5/02C05C9/00C05D1/00C05D9/02C05F11/00C05F11/02C05F11/08
Inventor 古艳霞康璐
Owner 山东优配土壤配肥连锁有限公司
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