Insecticidal ointment containing clofentezine and penthiopyrad

A technology of penthiopyrad and tetrafenazine, which is applied in the field of pesticide preparations, can solve the problems of increased dosage of chemical insecticides, harm to pests, and low dosage, achieve reasonable compatibility and ratio, broaden the scope of use, and reduce the dosage of pesticides. Reduced effect

Inactive Publication Date: 2019-10-11
厉俊凡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the long-term single dependence on the use of a certain type of insecticide, pests are prone to develop resistance, resulting in a sharp increase in the amount of chemical pesticides used, which not only increases production costs, but also kills a large number of natural enemies of pests and pollutes the environment, resulting in pests. the rampant hazards of
Tetrafenazine has excellent insecticidal activity and is effective against most agricultural pests. Its dosage is low, it degrades quickly in the environment, and does not harm natural enemies and other non-target organisms. It is an excellent biopesticide. Its disadvantages is unstable

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1、49

[0021] Embodiment 1, 49.0% contain the insecticidal ointment of tetrafenazin and penthiopyrad

[0022] Tetrafenazine 7.0, penthiopyrad 42.0, propanol 8.0, cyclohexanone 6.0, polyethylene acetate 5.0, gelatin 5.0, clay 8.0, diatomaceous earth 18.0; mix the binder, filler and solvent and stir at room temperature Next, add the active ingredients of the pesticide to form a paste liquid and pack it into a can.

Embodiment 2、36

[0023] Example 2, 36.0% insecticidal ointment containing tetrafenazin and penthiopyrad

[0024] Tetrafenazine 12.0, penthiopyrad 24.0, isobutanol 6.0, dimethylformamide 8.0, 2-pyrrolidone 2.0, polyethylene glycol 10.0, light calcium carbonate 24.0, sawdust powder 14.0; After mixing the solvent and the solvent, add the active ingredients of the pesticide under normal temperature stirring to form a paste liquid and put it in a can.

Embodiment 3、20

[0025] Example 3, 20.0% insecticidal ointment containing tetrafenazin and penthiopyrad

[0026] Tetrafenazine 10.0, penthiopyrad 10.0, 2-pyrrolidone 4.0, butanol 4.0, methyl ethyl ketone 6.0, dextrin 0.2, polyvinyl acetate 5.0, coumarone resin 5.0, kaolin 55.8; binder, filler, solvent After mixing, add the active ingredients of the pesticide under stirring at room temperature to form a paste liquid and pack it into a can.

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PUM

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Abstract

The invention discloses an insecticidal ointment containing clofentezine and penthiopyrad, and belongs to the technical field of pesticides. The insecticidal ointment containing the clofentezine and the penthiopyrad is characterized by comprising, by weight, 1-50% of the clofentezine, 1-50% of the penthiopyrad and the balance of auxiliaries, wherein the mass ratio of the clofentezine to the penthiopyrad is 1:6, 1:2, 2:1, or 6:1. The insecticidal ointment has the advantages that through reasonable mixing of the clofentezine and the penthiopyrad, the insecticidal spectrum is expanded, the insecticidal effect is improved, the dosage is reduced, the environmental pollution is eased, and safety and high efficiency are realized.

Description

technical field [0001] The invention relates to a pesticide preparation, in particular to an insecticidal ointment containing tetrafenazin and penthiopyrad. Background technique [0002] Due to the long-term single dependence on the use of a certain type of insecticide, pests are prone to develop resistance, resulting in a sharp increase in the amount of chemical pesticides used, which not only increases production costs, but also kills a large number of natural enemies of pests and pollutes the environment, resulting in pests. rampant hazards. Tetrafenazine has excellent insecticidal activity and is effective against most agricultural pests. Its dosage is low and it degrades quickly in the environment without harming natural enemies and other non-target organisms. It is an excellent biopesticide. Its disadvantages is unstable. Therefore, a new pesticide formulation is required. Contents of the invention [0003] The purpose of the present invention is to provide an ins...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/713A01N43/56A01P7/04A01P7/02
CPCA01N43/56A01N43/713
Inventor 厉俊凡
Owner 厉俊凡
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