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Insecticidal composition containing beta-cypermethrin and chlorantraniliprole

A technology of chlorantraniliprole and beta-cypermethrin, applied in the field of pesticides, can solve problems such as increasing crop residues, affecting human health, etc., and achieves the effects of large popularization and application value, continuous natural control effect, and increased lethal speed.

Inactive Publication Date: 2017-12-22
PLANT PROTECTION RES INST OF GUANGDONG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the long-term and irrational use of pesticides in large quantities, pests have developed serious resistance to various pesticides, and the amount of pesticides used continues to increase, which increases the residual poison on crops and affects human health.

Method used

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  • Insecticidal composition containing beta-cypermethrin and chlorantraniliprole
  • Insecticidal composition containing beta-cypermethrin and chlorantraniliprole
  • Insecticidal composition containing beta-cypermethrin and chlorantraniliprole

Examples

Experimental program
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Effect test

Embodiment 1~3

[0018] The specific processing steps of the insecticide wettable powder are: mix the active ingredients beta-cypermethrin, chlorantraniliprole, dispersant, wetting agent, and filler according to the formula, mix them evenly in a mixing tank, and mix them after pulverizing with a jet mill Evenly, the wettable powder of the present invention can be prepared.

Embodiment 112

[0019] Formulation Example 1 12% Beta-Cypermethrin Chlorantraniliprole WP

[0020] Beta-cypermethrin 10%, chlorantraniliprole 2%, p-methoxy fatty amidobenzenesulfonic acid (dispersant) 5%, silkworm excrement (wetting agent) 4%, diatomaceous earth to 100%, prepared 12% Beta-cypermethrin • Chlorantraniliprole wettable powder.

Embodiment 210

[0021] Formulation Example 2 10% Beta-cypermethrin • Chlorantraniliprole WP

[0022] Beta-cypermethrin 5%, chlorantraniliprole 5%, alkylamino taurate (dispersant) 6%, pull open powder X (wetting agent) 6%, kaolin added to 100%, made 10% Beta-cypermethrin • Chlorantraniliprole wettable powder.

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Abstract

The invention relates to the field of pesticide and discloses an insecticidal composition. Active components of the insecticidal composition comprise beta-cypermethrin and chlorantraniliprole and the mass ratio of the beta-cypermethrin to the chlorantraniliprole ranges from (5 to 1) to (1 to 20). The insecticidal composition disclosed by the invention can be prepared into wettable powder, water dispersible granules, granules, suspension emulsion, emulsion in water and micro-emulsion. According to the insecticidal composition provided by the invention, after the two active components are compounded, a remarkable synergistic effect is realized, the dosage can be reduced and the insecticidal spectrum is expanded; the insect death causing speed is improved, the lasting time of killing insects is prolonged and the resistance is delayed; the insecticidal composition is safe to crops and environment.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to an insecticidal composition containing beta-cypermethrin and chlorantraniliprole, which is used for preventing and controlling crop pests. Background technique [0002] Beta-cypermethrin: English name: beta-cypermethrin, chemical name: 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylic acid-α-cyano-(3-phenoxy) One benzyl ester, cis-trans ratio about 40:60, molecular formula: C 22 h 19 o 3 NCL 2 . Beta-cypermethrin is mainly used to control Lepidoptera pests that occur on crops. The agent is non-systemic but has contact and stomach poisoning effects. Disrupts nervous system function by interacting with pest sodium channels. Beta-cypermethrin is a broad-spectrum insecticide with high insecticidal activity against many kinds of pests. It can be applied to a variety of fruit trees, vegetables, grain, cotton, camellia and other crops and a variety of trees, a variety of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N53/08A01N43/56A01P7/04
CPCA01N43/56A01N53/00A01N2300/00
Inventor 陈炳旭徐淑董易之姚琼
Owner PLANT PROTECTION RES INST OF GUANGDONG ACADEMY OF AGRI SCI
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