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Pesticide composition of cyantraniliprole and formamidine

A pesticide composition and cyantraniliprole technology are applied in the directions of pesticides, animal repellents, plant growth regulators, etc., and can solve problems such as no reports on pesticide compositions of cyantraniliprole and monoformamidine, and achieve The effect of reducing the amount of pesticides in the field, reducing agricultural costs and reducing pollution

Active Publication Date: 2010-08-04
HUNAN HAILI HIGH TECH IND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] According to the investigation, there is no report on the pesticide composition of cyantraniliprole and monoformamidine

Method used

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  • Pesticide composition of cyantraniliprole and formamidine
  • Pesticide composition of cyantraniliprole and formamidine
  • Pesticide composition of cyantraniliprole and formamidine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Example 1: Add 25g of water, 45.0g of xylene, 5.0g of cyantraniliprole, and 10.0g of monoformamidine into a 250mL round-bottom four-necked bottle equipped with a stirrer, and stir to dissolve; after the two pesticides are completely dissolved, Then add 10.0 g of calcium dodecylbenzenesulfonate, 5.0 g of polyoxyethylene polyoxypropylene block copolymer, and 5.0 g of alkylphenol polyvinyl ether, continue stirring to completely dissolve the surfactant, filter to remove insoluble impurities , to obtain 15% cyantraniliprole·monoformamide pesticide composition.

Embodiment 2～8

[0017] Examples 2-8: According to the method of Example 1, the following pesticide compositions of cyantraniliprole and monoformamidine with different contents were compounded.

[0018]

[0019]

[0020] According to national pesticide quality industry standards such as pesticide emulsion stability test method GB / T1603-2001, pesticide thermal storage stability test method GB / T19136-2003, pesticide low temperature stability test method GB / T19137-2003, etc., the composition of the present invention is mainly The technical indicators were measured and the results are listed in Table 1.

[0021] Table 1. Composition main technical index measurement result of the present invention

[0022]

[0023]

Embodiment 9

[0024] Embodiment 9: the joint toxicity of composition of the present invention to armyworm (Mythimna separata)

[0025] Use the spray method to make the mother liquor of a certain concentration of the test agent, and then dilute it with water to 5 concentrations for use, and set the water as the control. Cut the fresh and tender corn leaves into roughly 50mm-long fragments of substantially the same size, dip the cut leaves in the prepared test drug solution for 10 seconds, take them out and let them dry naturally, and put them in a container lined with filter paper in advance. In a petri dish (φ90mm). Then insert the 3rd instar larvae of Armyworm in the dish, 10 per dish, and repeat 3 times for each concentration. After processing, cover the dish lid, place it in the recovery room for cultivation, observe regularly, check and record the death situation after 72 hours, calculate the mortality rate (%), and obtain the regression equation and correlation coefficient (r) of toxi...

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PUM

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Abstract

The invention discloses a pesticide composition taking insecticide cyantraniliprole [3-bromo -N-(4-cyano-2-methyl-6-(methylamino carbonyl) phenyl)-1-(3- chloropyridin-2-yl)-1H-pyrromonazole-5-carboxamide] and insecticde / acaricide formamidine [N-(2,4-dimethylphenyl)-N'-methylmetha-nimidamide] as effective components. The pesticide composition has outstanding synergy on the toxic killing action of injurious insects and mites, expresses efficient insect killing and acaricidal activity, has low toxicity on mammals and natural enemy insects, low usage amount and agricultural cost without cross resistance among pesticides, and is suitable for controlling agricultural injurious insects and mites.

Description

technical field [0001] The invention relates to a composition containing pesticides cyantraniliprole and monoformamidine. Background technique [0002] cyantraniliprole (cyantraniliprole), trade name cyazypyr TM , the experimental code is DPX-HGW86, and the chemical name is 3-bromo-N-(4-cyano-2-methyl-6-(methylaminocarbonyl)phenyl)-1-(3-chloropyridin-2-yl) )-1H-pyrazole-5-carboxamide is a new type of o-formamidobenzamide insecticide developed by DuPont Company of the United States. Cyanotraniliprole belongs to insect ryanodine receptor inhibitor, which mainly exhibits contact killing and gastric toxicity by inducing the release of intracellular calcium ions regulated by insect ryanodine receptors. It can be used in rice, vegetables, cotton, sugar beet and other The control of crop pests, especially the control of various Lepidoptera pests has special effects, and its control effect is obviously better than other commercial insecticides used in current production, and there...

Claims

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Application Information

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IPC IPC(8): A01N43/56A01N37/52A01P7/04A01P7/02
CPCA01N43/56A01N25/30A01N37/52A01N2300/00
Inventor 欧晓明唐德秀裴晖喻快林雪梅马俊凯
Owner HUNAN HAILI HIGH TECH IND GRP
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