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Insecticide composition containing prothioconazole and chlortoluron

An insecticidal composition, prothioconazole technology, applied in the direction of insecticides, biocides, animal repellents, etc., can solve the problems of increased dosage of chemical insecticides, increased production costs, pest damage, etc., to achieve Compatibility and ratio are reasonable, the efficacy of the drug is improved, and the effect of reducing the toxic effect

Inactive Publication Date: 2019-02-12
张萃华
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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
Prothioconazole has excellent insecticidal activity, is effective against most agricultural pests, is used in a low amount, degrades quickly in the environment, and does not harm natural enemies and other non-target organisms. It is an excellent biopesticide. The disadvantage is that it is unstable

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1、48

[0014] Embodiment 1,48.0% contain the insecticidal composition of prothioconazole and chlorotoluron

[0015] Prothioconazole 32.0, chlorotoluron 16.0, 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、30

[0016] Embodiment 2, 30.0% contain the insecticidal composition of prothioconazole and chlorotoluron

[0017] Prothioconazole 20.0, chlorotoluron 10.0, isobutanol 6.0, dimethylformamide 8.0, 2-pyrrolidone 2.0, polyethylene glycol 10.0, light calcium carbonate 30.0, 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

[0018] Embodiment 3,20.0% contain the insecticidal composition of prothioconazole and chlorotoluron

[0019] Prothioconazole 15.0, chlorotoluron 5.0, 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 insecticide composition containing prothioconazole and chlortoluron, belonging to the technical field of pesticide preparations. The insecticide composition is prepared fromthe effective active components, i.e., prothioconazole and chlortoluron, wherein the weight ratio of the prothioconazole to the chlortoluron is equal to (30 to 1)-(1 to 30). In the insecticide composition, the weight ratio of the prothioconazole to the chlortoluron is equal to (10 to 1)-(1 to 10). Preferentially, in the insecticide composition, the weight ratio of the prothioconazole to the chlortoluron is equal to 1 to 1, 2 to 1, 3 to 1 or 4 to 1. By reasonably blending the prothioconazole with the chlortoluron, the insecticidal spectrum is expanded, the pesticide effect is improved, the pesticide consumption is reduced, the environmental pollution is reduced, and the insecticide composition is safe and efficient.

Description

technical field [0001] The invention relates to a pesticide preparation, in particular to an insecticidal composition containing prothioconazole and chlorotoluron. 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. Prothioconazole has excellent insecticidal activity, is effective against most agricultural pests, is used in a low amount, degrades quickly in the environment, and does not harm natural enemies and other non-target organisms. It is an excellent biopesticide. The disadvantage is instability. Therefore, a new pesticide formulation is required. Contents of the invention [0003] The purpose of the present invention is to pro...

Claims

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Application Information

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IPC IPC(8): A01N43/653A01N47/30A01P7/04
CPCA01N43/653A01N47/30
Inventor 张萃华
Owner 张萃华
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