Method for preparing soil sanitizer

A soil disinfectant and combination technology, applied in the directions of disinfectants, botanical equipment and methods, pesticides, etc., can solve the problems of general disinfection effect, soil impact, invasion, etc., and achieve good effects, no side effects, and simple production. Effect

Inactive Publication Date: 2015-07-29
吴迪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there are too many germs and pests in the soil, the seedlings of crops and fruit trees will be attacked by pests, which will affect their growth
At present, there are some products used for soil disinfection on the market. Although these products can play a certain role in killing germs and pests, there are usually problems such as general disinfection effect, or will have a certain impact on the soil, and also have certain effects on crops. with negative effects etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] The composition weight percentage is: chloropicrin 3-12%, bromomethane 5-9%, dichloropropene 15-23%, daniron 12-26%, polymethyl methacrylate 9-17%, kerosene 11% -17%, carboxymethyl cellulose 2-6%, calcium cyanamide 3-7%, the sum of the above components by weight is 100%.

Embodiment 2

[0014] The composition weight percentage is: chloropicrin 8-11%, bromomethane 6-8%, dichloropropene 21-23%, daniron 22-25%, polymethyl methacrylate 13-16%, kerosene 11% -14%, carboxymethyl cellulose 2-4%, calcium cyanamide 4-6%, the sum of the above components by weight is 100%.

Embodiment 3

[0016] The weight percentage of the composition is: chloropicrin 4-7%, bromomethane 5-7%, dichloropropene 20-23%, daniron 23-26%, polymethyl methacrylate 12-17%, kerosene 15% -17%, carboxymethyl cellulose 3-6%, calcium cyanamide 3-5%, the sum of the above components by weight is 100%.

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PUM

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Abstract

The invention discloses a method for preparing a soil sanitizer. The soil sanitizer is prepared from the following components in percentage by weight: 3-12% of trichloronitromethane, 5-9% of bromomethane, 15-23% of dichloropropene, 12-26% of dazomet, 9-17% of polymethyl methacrylate, 11-17% of kerosene, 2-6% of carboxymethylcellulose and 3-7% of calcium cyanamide, wherein the sum of the weight ratio of the components is 100%. The soil sanitizer can kill germs and pests inhabiting in soil, so that crops and seedlings are free of invasion of the germs and the pests, no side effect exists, and the preparation is simple, that is, the raw materials are only uniformly mixed according to a formula.

Description

technical field [0001] The invention relates to the technical field of agricultural chemicals, in particular to a compounding method of a soil disinfectant. Background technique [0002] Soil plays a vital role in the production of crops and fruit trees. If there are too many germs and pests in the soil, the seedlings of crops and fruit trees will be attacked by pests, thereby affecting their growth. At present, there are some products used for soil disinfection on the market. Although these products can play a certain role in killing germs and pests, there are usually problems such as general disinfection effect, or will have a certain impact on the soil, and also have certain effects on crops. negative effects etc. [0003] In view of the above reasons, a compound method of soil disinfectant is now developed. Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a method for com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/24A01P1/00A01P7/04A01N43/88A01N33/18A01N29/02
Inventor 吴迪
Owner 吴迪
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