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Insecticidal composition containing cyantraniliprole

A technology of cyantraniliprole and pesticide composition, which is applied in the field of compound pesticides, can solve the problems of direct damage to host plants, indirect damage to host plants, leaf shrinkage, curling, galls, etc., and achieves reasonable composition and low drug cost. Low, good insecticidal effect

Active Publication Date: 2020-10-30
SHAANXI SUNGER ROAD BIO SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the piercing-sucking mouthparts pests harm plants, they mainly cause leaf shrinkage, curling, galls, etc. by sucking plant juice, causing direct damage to host plants; harm

Method used

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  • Insecticidal composition containing cyantraniliprole
  • Insecticidal composition containing cyantraniliprole
  • Insecticidal composition containing cyantraniliprole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Formulation example 1: 20% flonicamid·cyantraniliprole dispersible oil suspension concentrate (1:1)

[0050] Flunicamid 10%, cyantraniliprole 10%, sodium lignosulfonate 10%, Tween-60# 6%, emulsifier BY-110 5%, sodium naphthalenesulfonate 1%, bentonite 0.5%, glycerin 5%, methyl oleate is added to 100% by weight. The above raw materials were mixed, dispersed at high speed for 30 minutes, and sanded with a sand mill to prepare 20% flonicamid·cyantraniliprole dispersible oil suspension concentrate.

Embodiment 2

[0051] Formulation example 2: 30% flonicamid · cyantraniliprole suspension concentrate (1:2)

[0052] Flunicamid 10%, Cyantraniliprole 20%, Alkylphenol Polyoxyethylene Ether Phosphate 4%, Polyoxyethylene Polyoxypropylene Ether Block Copolymer 1%, Sodium Lignosulfonate 1%, Ethylene glycol 3%, xanthan gum 0.05%, magnesium aluminum silicate 0.3%, emulsified silicone oil defoamer 1%, sodium benzoate 0.3%, deionized water to 100%. The above materials are mixed in proportion, dispersed evenly by high-speed shearing, and sanded in a sand mill to prepare 30% flonicamid·cyantraniliprole suspending agent.

Embodiment 3

[0053] Formulation example 3: 30% flonicamid·cyantraniliprole suspension concentrate (2:1)

[0054] Flunicamid 20%, cyantraniliprole 10%, alkylnaphthalene formaldehyde condensate sodium sulfonate 5%, phenethylphenol polyoxyethylene ether phosphate 5%, alkyl sodium sulfate 5%, carboxyethyl Cellulose 0.4%, glycerol 4%, potassium sorbate 0.2%, octanol 2%, deionized water added to 100% by weight. The above raw materials are mixed, dispersed at high speed for 30 minutes, and sanded with a sand mill to a particle size of D 90 After the thickness is less than 10 μm, a 30% flonicamid-cyantraniliprole suspension concentrate is prepared.

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Abstract

The invention discloses an insecticidal composition containing cyantraniliprole, and belongs to the technical field of compound pesticides. The effective components of the insecticidal composition comprise cyantraniliprole and flonicamid, wherein the mass ratio of cyantraniliprole to flonicamid is 1:10-10:1, preferably 1:4-4:1, and more preferably 1:2-2:1; the content of the insecticidal composition is 5%-50% in percentage by mass; the composition can be made into various agriculturally allowable dosage forms, and the better dosage forms comprise a dispersible oil suspending agent, a suspending agent, water dispersible granules and a suspoemulsion. The composition is reasonable in component, has a good prevention and treatment effect on thrips, aphids, whiteflies, liriomyza sativae, phylloxera and the like, has an obvious synergistic effect compared with an existing single preparation, and can reduce the use amount and cost of pesticides, reduce environmental pollution and prolong theservice life of the pesticides.

Description

technical field [0001] The invention relates to an insecticidal composition containing cyantraniliprole, which belongs to the technical field of compound pesticides. Background technique [0002] Cyantraniliprole, English name: cyantraniliprole, chemical name: 3-bromo-1-(3-chloro-2-pyridyl)-N-{4-cyano-2-methyl-6-[(methylamino ) carbonyl] phenyl}-1H-pyrazole-5-carboxamide. It is an efficient and safe dicarboxamide insecticide developed by DuPont Company of the United States. Its mechanism of action is to activate the ryanodine receptor, so that the intracellular calcium ions are released unrestrictedly, leading to muscle relaxation, paralysis, and motility in insects. Pause, paralysis, until complete death, can effectively control Lepidoptera, Homoptera, Hemiptera, Coleoptera, Thysanoptera pests. [0003] Flunicamid, English name: flunicotamid, chemical name: N-(cyanomethyl)-4-(trifluoromethyl)nicotinamide; N-cyanomethyl-4-trifluoromethyl-3-pyridinecarboxamide . It is a l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/56A01N43/40A01P7/04
CPCA01N43/40A01N43/56
Inventor 冯建雄周大伟刘欢
Owner SHAANXI SUNGER ROAD BIO SCI
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