Insecticidal combination containing chlorofluoro cyantraniliprole and fipronil
A technology of cyantraniliprole and an insecticidal composition, which is applied in the field of pesticide application, can solve the problems of rapid resistance generation, high control cost, narrow insecticidal spectrum, etc., so as to reduce the control cost, improve the control effect, and reduce the use of amount of effect
Inactive Publication Date: 2016-06-08
TIANE COUNTY PINGCHANG ECOLOGICAL AGRI
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Problems solved by technology
[0006] The purpose of the present invention is to provide an insecticidal composition containing cyantraniliprole and fipronil for the outstanding problems of conventional insecticides, such as large dosage, high control cost, narrow insecticidal spectrum, and rapid resistance generation. , 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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Embodiment 3
[0053] Example 3 : 15% cyantraniliprole and fipronil aqueous emulsion
[0054]
[0055]
[0056]The preparation method of the aqueous emulsion described in the above-mentioned examples 1-3 is: after fully dissolving the active ingredients cyantraniliprole and fipronil with a solvent and a co-solvent, after fully stirring the emulsifier, dispersant and wetting agent The oil phase is formed; 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.
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The invention belongs to the technical field of insecticide application, and particularly relates to an insecticidal combination containing chlorofluoro cyantraniliprole and fipronil. The insecticidal combination is formed by using chlorofluoro cyantraniliprole and fipronil as active ingredients for bi-element compounding, and a mass ratio of chlorofluoro cyantraniliprol to fipronil is 1:50-50:1. The insecticidal combination has obvious synergistic effect, and prevention and control effect of the insecticidal combination is obviously better than that when a single preparation is used solely, so that insecticide consumption is lowered, prevention and control cost is lowered, insecticide resistance of pests is delayed, 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 insecticidal composition containing cyantraniliprole and fipronil. Background technique [0002] Cyanotraniliprole (ZJ4042) {3-chloro-N1-(2-methyl-4-heptafluoroisopropylphenyl)-N2-(1-methyl-1-cyanoethyl) phthalic di Formamide} is a phthalamide insecticide independently developed by Zhejiang Research Institute of Chemical Industry Co., Ltd. Its insecticidal spectrum is mainly against Lepidoptera pests (especially rice stem borers). [0003] Fipronil is a phenylpyrazole insecticide with a wide insecticidal spectrum. It mainly has gastric toxicity to pests, and also has contact killing and certain systemic effects. Its mechanism of action is to hinder insect γ-aminobutyric acid Controlled chloride metabolism, so it has high insecticidal activity against important pests such as aphids, leafhoppers, planthoppers, Lepidoptera lar...
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IPC IPC(8): A01N47/02A01N37/46A01P7/04
CPCA01N47/02A01N37/46A01N2300/00
Inventor张古权
OwnerTIANE COUNTY PINGCHANG ECOLOGICAL AGRI