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Soil restoration agent for eliminating harmful bacteria

A soil remediation agent and bacterial technology, applied in the field of soil remediation, can solve the problems of harmful chemicals and damage to vegetation growth, achieve good antibacterial effect, reduce the frequency of application, and have a suitable effect period

Active Publication Date: 2017-01-04
胡大苇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the restoration of harmful bacteria in the soil is mainly to change the physical and chemical properties and water conditions of the soil to control the spread of pathogenic microorganisms, to strengthen the surface coverage to suppress dust, to cut off the airborne transmission of pathogenic bacteria, and to directly sterilize the soil And anti-virus, while conventional sterilization and anti-virus can repair the soil, it will bring a variety of harmful chemical substances to the soil and destroy the growth of vegetation in the later stage. Therefore, a soil restoration agent dominated by natural ingredients is needed , which can promote the production of later vegetation while eliminating harmful bacteria in the soil

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0020] A soil remediation agent for eliminating harmful bacteria, the soil remediation agent mainly includes the following components by weight: Sapium sylvestris 5%, Acid vine 4%, Celandine 3%, Garlic extract 2%, Synergist 3%, surfactant 1.5%, organic solvent 5%, emulsifier 5%, and the balance is water.

[0021] Wherein, the garlic extract is allicin, and its preparation method is as follows: peel the unteethed garlic and mash it, then add an ethanol solution with a mass concentration of 4 times the mass of garlic with a mass concentration of 55%, and use ultrasonic extraction 10min, the extraction temperature is 35°C, after filtration, the ethanol is concentrated under reduced pressure to obtain the garlic extract, and then the extract is put into a distiller and dried at a low temperature under vacuum conditions. The distiller refers to a continuous vacuum distillation device. Under the condition of reduced pressure, the distillation temperature can be well reduced and the ...

Embodiment 2

[0027] A soil remediation agent for eliminating harmful bacteria. The soil remediation agent mainly includes the following components by weight: 10% of Chinese tallow tree, 6% of sour vine, 4.5% of celandine, 3% of garlic extract, Synergist 4%, surfactant 2.5%, organic solvent 10%, emulsifier 7.5%, and the balance is water.

[0028] Wherein, the garlic extract is allicin, and its preparation method is as follows: peel the unteethed garlic and mash it, then add an ethanol solution with a mass concentration of 60% that is 5 times the mass of the garlic, and use ultrasonic extraction 12.5min, the extraction temperature is 40°C, after filtration, the ethanol is concentrated under reduced pressure to obtain the garlic extract, and then the extract is put into a distiller and dried at a low temperature under vacuum conditions. The distiller refers to a continuous vacuum distillation device. Under reduced pressure conditions, the distillation temperature can be well reduced and the sep...

Embodiment 3

[0034] A soil remediation agent for eliminating harmful bacteria. The soil remediation agent mainly includes the following components by weight: 15% of Chinese tallow tree, 8% of red-backed sour vine, 6% of celandine, 5% of garlic extract, Synergist 5%, surfactant 3.5%, organic solvent 15%, emulsifier 10%, balance is water.

[0035] Wherein, the garlic extract is allicin, and its preparation method is: peel and mash the unteethed garlic, then add an ethanol solution with a mass concentration of 65 6 times the mass of the garlic, and use ultrasonic extraction for 15 minutes. , the extraction temperature is 45°C, after filtration, the ethanol is concentrated and recovered under reduced pressure to obtain the garlic extract, and then the extract is put into a distiller to carry out low-temperature drying under vacuum conditions. The distiller refers to a continuous vacuum distillation device. Under pressure conditions, it can well reduce the distillation temperature and improve t...

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Abstract

The invention discloses a soil restoration agent for eliminating harmful bacteria. The restoration agent mainly comprises root tuber of cissus repens, pinkflower ecdysanthera root and leaf, chelidonium majus extract, garlic extract, synergist, surfactant, organic solvent, emulsifier, and the balance water. The restoration agent takes natural Chinese herbal medicines as main function ingredients, multiple additives having auxiliary effects are added, the restoration agent does not contain any ingredient difficult to degrade in soil, an effect of restoration against the harmful bacteria in soil is remarkable, and the soil restoration agent causes no residue pollution to the environment after being used, does not generate an adverse effect on vegetations in the soil, also has a very good antibacterial effect on growth of the vegetations in the soil and has very good application and popularization values.

Description

technical field [0001] The invention belongs to the technical field of soil restoration, and specifically relates to a soil restoration agent for eliminating harmful bacteria. Background technique [0002] In recent years, with the deterioration of the entire ecological environment, the biological pollution in the soil has become more and more serious. However, the soil is the main growth source of human food, and the increase in the degree of pollution will also greatly affect the quality of food. Therefore, the soil Biological pollution is one of the key points of environmental protection. Soil biological pollution refers to the phenomenon that harmful organisms such as pathogens and diseases invade the soil from the outside, destroying the balance of the soil ecosystem and causing soil quality to decline. The sources of harmful organism populations are fertilization with untreated human and animal manure, domestic sewage, garbage, hospital sewage and industrial wastewater...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/40A01N65/42A01P1/00C09K101/00
CPCA01N65/00A01N65/42C09K17/40C09K2101/00A01N2300/00
Inventor 胡大苇
Owner 胡大苇
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