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Composite pesticide and preparation method thereof

A technology of pesticides and parts by weight, applied in the field of pesticides, can solve the problems of eutrophication of aquatic organisms, large crop damage, etc., and achieve the effects of low cost, remarkable effect and wide source.

Inactive Publication Date: 2018-01-12
张志坤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, they contain phosphorus, which can easily cause eutrophication of aquatic organisms
In recent years, a batch of high-efficiency and low-toxic pesticides have appeared. Now people have found specific pesticides, namely hormone pesticides. Most of the pesticide residues used by people today are harmful to crops.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A combined pesticide comprising the following components in parts by mass:

[0022] 21-23 parts of triethanolamine, 13-15 parts of organosiloxane, 10-14 parts of potassium sulfate, 10-12 parts of magnesium sulfate, 20-25 parts of sodium tripolyphosphate, 20-22 parts of polyoxyethylene, alkylbenzene 21-23 parts of sulfonic acid, 20-24 parts of polyethylene glycol, 10-14 parts of sand ginseng, 11-15 parts of dandelion.

Embodiment 2

[0024] A combined pesticide comprising the following components in parts by mass:

[0025] 21 parts of triethanolamine, 13 parts of organosiloxane, 10 parts of potassium sulfate, 10 parts of magnesium sulfate, 20 parts of sodium tripolyphosphate, 20 parts of polyoxyethylene, 21 parts of alkylbenzenesulfonic acid, 20 parts of polyethylene glycol, 10 parts of sand ginseng, 11 parts of dandelion.

Embodiment 3

[0027] A combined pesticide comprising the following components in parts by mass:

[0028] 22 parts of triethanolamine, 14 parts of organosiloxane, 12 parts of potassium sulfate, 11 parts of magnesium sulfate, 23 parts of sodium tripolyphosphate, 21 parts of polyoxyethylene, 22 parts of alkylbenzenesulfonic acid, 22 parts of polyethylene glycol, 12 parts of sand ginseng, 13 parts of dandelion.

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PUM

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Abstract

The invention discloses a composite pesticide which comprises the following raw materials in parts by weight: 21-23 parts of triethanolamine, 13-15 parts of organosiloxane, 10-14 parts of potassium sulfate, 10-12 parts of magnesium sulfate, 20-25 parts of sodium tripolyphosphate, 20-22 parts of polyoxyethylene, 21-23 parts of alkyl benzene sulfonate, 20-24 parts of polyethylene glycol, 10-14 partsof radix adenophorae and 11-15 parts of dandelion. The novel pesticide is efficient, specific, environment-friendly and nuisanceless, has no secondary toxicity, is free from residue and pollution andkeeps ecological balance.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a combined pesticide. Background technique [0002] Pesticides are used to kill insects, fungi, and other organisms that harm crop growth. The earliest pesticides used were DDT, BCH, etc. They can eliminate pests in large numbers. However, they have good stability, can exist in the environment for a long time, and accumulate continuously in animals, plants and humans, so they are eliminated. Later, organophosphorus pesticides, such as dichlorvos, were used instead of the original pesticides. However, they contain phosphorus, which can easily cause eutrophication of aquatic organisms. In recent years, a batch of high-efficiency and low-toxic pesticides have appeared. Now people have found specific pesticides, namely hormone pesticides. Most of the pesticide residues used by people today are harmful to crops. Contents of the invention [0003] The invention provides a combined pesti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/12A01N59/26A01N59/06A01N59/02A01P7/00
CPCY02A50/30
Inventor 张志坤
Owner 张志坤