Tetrachlorotraniliprole and diazinon insecticidal composition

A technology of tetrachlorantraniliprole and an insecticidal composition, which is applied in the direction of insecticides, biocides, animal repellants, etc., can solve the problems of limited pest species and ineffective effects of rice, and achieve the reduction of pesticide usage, Conducive to the control of pest resistance and the effect of reducing costs

Active Publication Date: 2018-01-16
NANTONG JIANGSHAN AGROCHEM & CHEM LIMITED LIABILITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Both the combined pesticides of the two inventions have synergistic effects, but they have their own limitations on the types of insect pests that can be killed, especially for the lepidopteran pests.

Method used

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  • Tetrachlorotraniliprole and diazinon insecticidal composition
  • Tetrachlorotraniliprole and diazinon insecticidal composition
  • Tetrachlorotraniliprole and diazinon insecticidal composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Formulation example 1: 30% diazinon-tetrachlorantraniliprole suspension concentrate

[0026] Diazinon 25%, tetrachlorantraniliprole 5%, tristyrylphenol polyoxyethylene polyoxypropylene ether 3%, calcium dodecylbenzenesulfonate 2%, alkylphenol polyoxyethylene ether methanol condensate acid Salt 1%, ethylene glycol 0.2%, xanthan gum 0.1%, glycerol 5%, acacia gum 0.1%, deionized water to make up 100%. The above formula is pre-mixed and sheared according to the proportion, and then added to a sand mill for grinding to obtain 20% diazinon-tetrachlorantraniliprole suspension concentrate.

Embodiment 2

[0027] Formulation example 2: 50% diazinon-tetrachlorantraniliprole water dispersible granules

[0028] Diazinon 25%, tetrachlorantraniliprole 25%, sodium dodecylbenzene sulfate 6%, dispersant polycarboxylate 4%, ethylene glycol 3%, starch 3%, kaolin supplement 100%. Dry pulverize, granulate, dry, and sieve the above formula according to the proportion to prepare 50% diazinon-tetrachlorantraniliprole water-dispersible granules.

Embodiment 3

[0029] Formulation example 3: 30% diazinon-tetrachlorantraniliprole wettable agent

[0030] Diazinon 15%, tetrachlorantraniliprole 15%, pull open powder 3%, polysulfonate formaldehyde polymer 6%, talcum powder 15%, kaolin make up 100%. The above formula is coarsely pulverized in proportion, put into a mixer and mixed evenly, and then jet pulverized to obtain 30% diazinon-tetrachlorantraniliprole wettable agent.

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Abstract

The invention discloses a tetrachlorotraniliprole and diazinon insecticidal composition which is prepared by compounding tetrachlorotraniliprole and diazinon in a mass ratio of 25:1-1:5 as well as other assistants. The two active ingredients in the invention are compounded to achieve an obvious synergistic effect and are applicable to control of lepidoptera pests of rice, vegetables and the like.The control effect is improved, the dosage of pesticides is reduced, and the insecticidal composition has great economic benefits in popularization and application.

Description

technical field [0001] The invention relates to a combined insecticidal substance in the field of pesticides. Background technique [0002] Tetrachlorantraniliprole, chemical name: 3-bromo-[2,4-dichloro-6-(methylcarbamoyl)phenyl]-1-(3,5-dichloro-2-pyridyl)-1H- Pyrazole-5-carboxamide is a bisamide insecticide, the mechanism of action is to act on the ryanodine receptor in the pest body, and it has excellent control effect on various pests such as beet armyworm. For details, see the article "The Synthesis and Insecticidal Activity of Tetrachlorfenamide" in "Modern Pesticides" in June 2014. Its structural formula is: [0003] [0004] Diazinon is an organophosphorus insecticide, chemical name: O, O-diethyl-O-(2-isopropyl-6-methyl-4-pyrimidinyl) phosphorothioate, the mechanism of action is through Binding to nicotinic acetylcholine receptors interferes with the normal conduction of the insect nervous system and paralyzes the pests to death. Its structural formula is: [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/56A01N57/16A01P7/04
Inventor 任新峰韩曙东张雷雷朱艳梅许映蓉
Owner NANTONG JIANGSHAN AGROCHEM & CHEM LIMITED LIABILITY
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