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Acaricidal composition comprising cycloxaprid and chlorofluoro cyantraniliprole

A technology of cyantraniliprole and cyclopyrid, which is applied in the field of pesticide application, can solve the problems of rapid resistance generation, high control cost, and large dosage, so as to reduce control cost, improve control effect, and reduce usage Effect

Inactive Publication Date: 2015-09-23
中国农业大学开封实验站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the prominent problems of conventional acaricides, such as large dosage, high control cost, narrow insecticidal spectrum, and rapid resistance generation, the present invention provides an acaricidal composition containing cyclopyrid and cyantraniliprole. The composition has the advantages of improving the control effect, expanding the insecticidal spectrum, delaying the occurrence of resistance, reducing the amount of pesticides and reducing costs

Method used

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  • Acaricidal composition comprising cycloxaprid and chlorofluoro cyantraniliprole
  • Acaricidal composition comprising cycloxaprid and chlorofluoro cyantraniliprole
  • Acaricidal composition comprising cycloxaprid and chlorofluoro cyantraniliprole

Examples

Experimental program
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Effect test

Embodiment 1

[0053] Example 1 : 1% Cyclofenac·Cyantraniliprole Water Emulsion

[0054]

Embodiment 2

[0055] Example 2 : 10% Cyclofenac·Cyantraniliprole Water Emulsion

[0056]

[0057]

Embodiment 3

[0058] Example 3 : 15% cyclopyrid, cyantraniliprole aqueous emulsion

[0059]

[0060] The preparation method of above-mentioned emulsion in water is: after fully dissolving active ingredient cyclopyrid and cyantraniliprole with solvent and co-solvent, drop into emulsifier, dispersant, wetting agent and fully stir to form oil phase; The antifreeze is dissolved in water to form a water phase; the water phase is slowly added to the oil phase and sheared with a high-speed shear to obtain a water emulsion.

[0061] (2) Preparation of microemulsion

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Abstract

The invention relates to the technical field of pesticides, and specifically relates to an acaricidal composition comprising cycloxaprid and chlorofluoro cyantraniliprole. The acaricidal composition is a binary complex with the effective components of cycloxaprid and chlorofluoro cyantraniliprole with a mass ratio of 1:50-50:1. The composition provided by the invention has significant controlling effects against citrus spider mite, apple spider mite and cotton spider mite. With the composition, a significant synergistic effect is provided, pesticide dose is reduced, controlling cost is reduced, drug resistance is retarded, and environment pollution is reduced.

Description

technical field [0001] The invention belongs to the technical field of pesticide application and relates to a pesticide composition, in particular to an acaricidal composition containing cyclopyrid and cyantraniliprole. Background technique [0002] Cyclopyrid is a class of cis-nitroxy-bridged heterocyclic neonicotinoid insecticides independently created by East China University of Science and Technology and Shanghai Shengnong Biochemical Products Co., Ltd. It has a wide insecticidal spectrum, high drug efficacy, no cross-resistance, no phytotoxicity, low toxicity, and low residue to crops, and its activity against resistant pests is better than that of imidacloprid. Studies have shown that cyclopyrid is suitable for rice, vegetables, fruit trees, wheat, cotton, corn, etc., and can be used for both stem and leaf treatment and seed treatment. Control objects include a variety of pests. The field efficacy tests of multi-sites and various pests and the field demonstration tes...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01P7/02A01N37/46
Inventor 张古平
Owner 中国农业大学开封实验站
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