Pesticidal composition

A technology of insecticidal compositions and compounds, applied in the directions of insecticides, biocides, nematicides, etc., to achieve the effect of wide pest control spectrum and excellent pest control efficacy

Pending Publication Date: 2019-05-07
JIANGSU ROTAM CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Another difficulty with the use of insecticides is that the repeated and exclusive use of a single insecticidal com...

Method used

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  • Pesticidal composition
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0142] Example 1 5% Cyclofenozide + 5% Pyridazin Suspending Concentrate

[0143]

[0144] Mix the active components, dispersant, wetting agent and water according to the proportion of the formula, and grind and / or high-speed shear to obtain a suspension concentrate of 5% chlorfenozide + 5% pyridazin .

Embodiment 2

[0145] Example 2 5% Cyclofenozide + 30% Pyridazinphos wettable powder

[0146]

[0147] The active ingredient, various additives and fillers are mixed according to the proportion of the formula, and after being pulverized by an ultra-fine pulverizer, a wettable powder of 5% chlorfenozide + 30% pyridazinate is obtained.

Embodiment 3

[0148] Example 3 4% Cyclofenozide + 20% Pyridazinthion Water Emulsion

[0149]

[0150] 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 a 4% ring Tebufenozide + 20% pyridazinate emulsion in water.

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Abstract

The invention relates to a pesticidal composition. The pesticidal composition comprises active compounds chromafenozide and pyridaphethione. The weight ratio of chromafenozide and pyridaphethione is 10:1-1:50. The invention also relates to application of the pesticidal composition in prevention or control of animal pests, in particular application in prevention or control of rice crop stem borers.The invention also relates to a method for preventing or controlling animal pests. The pesticidal composition is applied to seeds, useful target plants, plant-grown soil or soil suitable for plant growth.

Description

technical field [0001] The present invention relates to an insecticidal composition containing the active compounds chlorfenozide and pyridazin. The present invention also relates to the use of the pesticidal composition for preventing or controlling harmful organisms. Background technique [0002] Chemical control is an important means of preventing and controlling pests in agriculture. However, at present, effective control may not be possible due to poor effects, developed resistance, etc. due to the types of pests, their living characteristics, their living environment, and the like. Especially for pests such as insects, arachnids and nematodes, it is becoming increasingly difficult to control them with conventional agents. Therefore, in order to effectively control the impossible or difficult harmful organisms, a new means and method are sought. [0003] Chromafenozide is a bishydrazide insecticide developed by Nippon Kayaku Co., Ltd., which has been disclosed in CN1...

Claims

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Application Information

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IPC IPC(8): A01N57/16A01N43/16A01P5/00A01P7/02A01P7/04
Inventor 罗昌炎詹姆斯·T·布里斯托
Owner JIANGSU ROTAM CHEM
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