Insecticidal composition

An insecticidal composition and the technology of the composition, which are applied in the directions of insecticides, biocides, animal repellents, etc., can solve the problem that pests are prone to produce drug resistance, and the compounding and application of pyraclopramide and pyracloprid is unmanned. Reported, aggravated environmental pollution and other issues

Active Publication Date: 2014-04-16
JIANGSU ROTAM CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a new type of neonicotinoid insecticide, cycloxaprid has the risk of high cost of use and gradually increasing risk of resistance after it is launched on the market. poor
[0009] Insecticide varieties containing a single active ingredient often have different degrees of defects in the control of agricultural pests: pests are prone to develop resistance after continuous use, and frequent use will aggravate environmental pollution
At present, no one has reported the compounding and application of pyrenpyrid and cyclopyrid

Method used

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  • Insecticidal composition
  • Insecticidal composition
  • Insecticidal composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Example 1 2% Fenpyrad + 3% Cyclopyrid EC

[0070]

[0071] Mix and stir the above components until a homogeneous and transparent liquid is obtained to obtain 2% tofenpyramide + 3% cyclopyrid emulsifiable concentrate.

[0072]

Embodiment 2

[0073] Example 2 10% Fenpyrad + 10% Cyclopyrid wettable powder

[0074]

[0075] Mix the active ingredients, various additives and fillers according to the ratio of the formula, and pulverize them with an ultra-fine pulverizer to obtain 10% tonamiprole + 10% cyclopyrid wettable powder

Embodiment 3

[0076] Example 3 10% Fenpyrad + 2% Cyclopyrid Emulsion in Water

[0077]

[0078] Add the original drug, solvent, and emulsifier together to dissolve into a uniform oil phase; mix the water-soluble components with water to obtain a water phase; mix the oil phase with the water phase under high-speed stirring to obtain 10% azole Pyridamide + 2% epoxypyrid water emulsion.

[0079]

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PUM

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Abstract

The invention relates to an insecticidal composition and particularly relates to an insecticidal composition comprising a first active substance tolfenpyrad and a second active substance cycloxaprid. The insecticidal composition comprises tolfenpyrad and cycloxaprid, wherein the weight ratio of tolfenpyrad to cycloxaprid is 1:100-100:1. The insecticidal composition has the advantages that tolfenpyrad and cycloxaprid are compounded according to the certain weight ratio, so that the gain effect in preventing and controlling lepidoptera and homoptera insects in the field crops is achieved, the single-dosage use amount of tolfenpyrad and cycloxaprid is reduced, the use cost is reduced and the risk of insecticide resistance generated by insects is reduced.

Description

Technical field [0001] The present invention involves a pesticide combination, especially a pesticide combination that includes first -activated substances azolidamide and secondary activated substances. Background technique [0002] At present, for the prevention and control of pests that are susceptible to resistance in agriculture, the main method is to develop new ingredients that are not interactive with existing varieties or the complexity of existing pesticide varieties.And the current development speed is far from the speed of pest resistance.Therefore, mixing existing pesticide varieties with different mechanisms is the best choice.If the ratio is reasonable, it can produce a significant effect, making the field prevention and control effect significantly better than the role of each single agent.Insectants containing single -active ingredients often have certain defects in agricultural pest control. Continuous use of continuous use not only makes pests prone to drug res...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01P7/04A01N43/56
Inventor 罗昌炎詹姆斯·T·布里斯托
Owner JIANGSU ROTAM CHEM
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