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Insecticidal composition containing spirocyclic tetronic acid compound and thiocyclam

The technology of an insecticidal composition and spirotetronic acid, which is applied in the field of agricultural chemistry, can solve the problems of farmers' high cost of drug use, easy generation of drug resistance, and narrow insecticidal spectrum, so as to save farmers' cost of drug use and have a significant insecticidal effect , the effect of slowing down the occurrence of pest resistance

Inactive Publication Date: 2016-08-10
TAICANG HUANGJING HUANAN AGRI MACHINERY OPERATION SPECIALIZED COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Insecticide varieties containing a single component often have defects in the control of pesticide pests: continuous use is easy to produce resistance, the insecticidal spectrum is narrow, and it cannot provide comprehensive protection for farmers, and the cost of pesticides for farmers is high.

Method used

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  • Insecticidal composition containing spirocyclic tetronic acid compound and thiocyclam
  • Insecticidal composition containing spirocyclic tetronic acid compound and thiocyclam
  • Insecticidal composition containing spirocyclic tetronic acid compound and thiocyclam

Examples

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Effect test

Embodiment 1

[0020] An insecticidal composition containing spirotetronic acid compounds and insecticidal rings, the active ingredients in the insecticidal composition are spirocyclic tetronic acid compounds and insecticidal rings, the content of which is: spirocyclic quaternary Keto acid compound: 10%; insecticidal ring: 0.11%; the insecticidal composition also contains dispersant, stabilizer, solvent, emulsifier and thickener.

Embodiment 2

[0022] An insecticidal composition containing spirotetronic acid compounds and insecticidal rings, the active ingredients in the insecticidal composition are spirocyclic tetronic acid compounds and insecticidal rings, the content of which is: spirocyclic quaternary Keto acid compound: 25%; insecticidal ring: 0.5%; the insecticidal composition also contains dispersant, solvent, emulsifier and thickener.

Embodiment 3

[0024] An insecticidal composition containing spirotetronic acid compounds and insecticidal rings, the active ingredients in the insecticidal composition are spirocyclic tetronic acid compounds and insecticidal rings, the content of which is: spirocyclic quaternary Keto acid compound: 30%; insecticidal ring: 1%; the insecticidal composition also contains dispersant, stabilizer, solvent and thickener.

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Abstract

The invention provides an insecticidal composition containing a spirocyclic tetronic acid compound and thiocyclam. The insecticidal composition is characterized in that the active components of the insecticidal composition are the spirocyclic tetronic acid compound and thiocyclam and a weight ratio of the spirocyclic tetronic acid compound to thiocyclam is 90: 1 to 1: 90. The insecticidal composition integrates the two active components, so an insecticidal spectrum is broadened, a plurality of insects can be treated at the same time, resistance of insects is alleviated, substantial insecticidal effect is obtained, and the insecticidal composition can prevent and treat diseases and insect pests attacking crops; moreover, compared with the individual spirocyclic tetronic acid compound or individual thiocyclam, the insecticidal composition is reduced in production and usage cost, so cost of peasants for pesticides is reduced.

Description

technical field [0001] The invention relates to the field of agricultural chemistry, in particular to an insecticidal composition containing a spirocyclic tetronic acid compound and an insecticidal ring. Background technique [0002] The problem of resistance to agricultural pests is a global problem and has always been a key topic of concern to agricultural science and technology workers. With the continuation of chemical pest control year after year, the increase in the use of pesticides and the unscientific use of pesticides, the resistance of pests is becoming more and more serious, and the types of resistant pests are increasing. [0003] Tetronic acid exists in a large number of natural products and has many special biomedical activities. Tetronic acid derivatives also have antibacterial, antiviral, insecticidal, acaricidal, herbicidal and plant growth regulation activities. In recent years, due to its novel structure, high efficiency, low toxicity, and no cross-depen...

Claims

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Application Information

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IPC IPC(8): A01N43/32A01N43/12A01P7/04
CPCA01N43/32A01N43/12A01N2300/00
Inventor 高萍
Owner TAICANG HUANGJING HUANAN AGRI MACHINERY OPERATION SPECIALIZED COOP
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