Flos Inulae-containing insecticidal composition

An insecticidal composition and technology of Inula inula, applied in the direction of insecticides, biocides, animal repellents, etc. Insect reports and other issues to achieve the effect of delaying pest resistance, reducing pollution, and reducing the amount of use

Inactive Publication Date: 2017-02-01
张颂忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no report on the insecticidal aspect of

Method used

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  • Flos Inulae-containing insecticidal composition
  • Flos Inulae-containing insecticidal composition
  • Flos Inulae-containing insecticidal composition

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Example 1: The insecticidal composition is a suspending agent, and the percentages of each component are:

[0021]

[0022] The specific operation steps are as follows: first mix other additives, shear and mix uniformly in a shearing machine, then add the active ingredients A, B, and C, and grind in a ball mill for 2 to 3 hours to make the particle diameters below 5mm. The insecticidal composition suspension formulation of the present invention can be prepared.

Example Embodiment

[0023] Example 2: The insecticidal composition is a water emulsion, and the percentages of each component are:

[0024]

[0025] The specific operation steps are as follows: first mix the active ingredients A, B, C, solvent, and emulsifier together and dissolve into a uniform oil phase. Then mix part of the water and other additives together and dissolve into a uniform water phase. Then add the oil phase to the water phase while stirring at high speed in the reactor, slowly add water until reaching the phase inversion point, then perform high-speed shearing, and add the remaining water, shearing for about 30 minutes, to obtain the insecticidal combination of the present invention Material-water emulsion preparations.

Example Embodiment

[0026] Example 3: The insecticidal composition is a microemulsion, and the percentages of each component are:

[0027]

[0028] The specific operation steps are as follows: completely dissolve the active ingredients A, B, C with solvents and co-solvents, then add other additives, mix uniformly, and finally add water, after fully stirring, the insecticidal composition of the present invention can be prepared. Emulsion preparation.

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PUM

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Abstract

The invention relates to a Flos Inulae-containing insecticidal composition. The effective components of the insecticidal composition comprise metaflumizone, RH-5849 and a Flos Inulae extract liquid, and a weight ratio of metaflumizone to the RH-5849 to the Flos Inulae extract liquid in the composition is 1:1:1. The insecticidal composition has synergistic effects, and has excellent control effects on various lepidopteran pests on fruit trees, vegetables, cotton and rice.

Description

technical field [0001] The invention relates to a pesticide insecticidal composition and its application field, in particular to an insecticidal composition containing Inula inula. Background technique [0002] Metaflumizone belongs to semicarbazone insecticides. Its main mechanism of action is that it attaches to the receptors of sodium ion channels, hinders the passage of sodium ions, and then inhibits nerve impulses to cause excessive relaxation and paralysis of insects. After a few hours, The pests stop feeding and die within 1 to 3 days. The medicament mainly kills pests by gastric poisoning, with little contact effect and no systemic effect. It can effectively control various Lepidoptera pests and certain Coleoptera larvae and adults, and can also be used to control pests such as ants, termites, flies, and cicadas. It has no neurotoxicity to mammals, low acute toxicity to birds, and low risk to bees. Because it can rapidly hydrolyze and photolyze in water, it has no ...

Claims

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Application Information

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IPC IPC(8): A01N65/12A01N47/34A01N37/28A01P7/04
CPCA01N65/00A01N37/28A01N47/34A01N65/12A01N2300/00
Inventor 张颂忠
Owner 张颂忠
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