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Insecticidal ointment containing dichlorvos and arasan

A technology of dichlorvos and ointment, 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, and achieve the effects of reasonable compatibility and ratio, widening the scope of use, and reducing the dosage of pesticides

Inactive Publication Date: 2019-11-05
景有超
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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
Dichlorvos 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 disadvantage is that it does not Stablize

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1、495

[0021] Embodiment 1, 49.5% contain the insecticidal ointment of dichlorvos and Fushuangmei

[0022] Dichlorvos 44.0, Fushuangmei 5.5, propanol 8.0, cyclohexanone 6.0, polyethyl acetate 5.0, gelatin 5.5, clay 8.0, diatomaceous earth 18.0; mix binder, filler and solvent and add pesticide under room temperature stirring The active ingredient is made into a paste liquid and packed into a can.

Embodiment 2、35

[0023] Embodiment 2, 35.0% contain the insecticidal ointment of dichlorvos and Fushuangmei

[0024] Dichlorvos 28.0, Fushuangmei 7.0, isobutanol 6.0, dimethylformamide 8.0, 2-pyrrolidone 2.0, polyethylene glycol 11.0, light calcium carbonate 24.0, sawdust powder 14.0; mix binder, filler and solvent Finally, add the active ingredients of the pesticide under stirring at room temperature to form a paste liquid and pack it into a can.

Embodiment 3、20

[0025] Embodiment 3, 20.0% contain the insecticidal ointment of dichlorvos and Fushuangmei

[0026] Dichlorvos 10.0, Fushuangmei 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; 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 dichlorvos and arasan, and belongs to the technical field of pesticide. The insecticidal ointment containing the dichlorvos and the arasan is characterized in that the insecticidal ointment is prepared from the following raw materials in percentage by weight: 1-60% of the dichlorvos, 1-40% of the arasan and the balance of an assistant; and the weight ratio of the dichlorvos to the arasan is 1 to 8, 1 to 4, 4 to 1 and 8 to 1. According to the insecticidal ointment, the dichlorvos and the arasan are mixed reasonably, an insecticidal spectrum is expanded, the efficacy is improved, the dosage is lowered, the pollution on the environment is reduced, and the safety and highefficiency are achieved.

Description

technical field [0001] The invention relates to a pesticide preparation, in particular to an insecticidal ointment containing dichlorvos and Fushuangmei. 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. Dichlorvos has excellent insecticidal activity, is effective against most agricultural pests, is low in dosage, degrades quickly in the environment, and does not harm natural enemies and other non-target organisms. It is an excellent biopesticide. Its disadvantage is that it does not Stablize. Therefore, a new pesticide formulation is required. Contents of the invention [0003] The purpose of the present invention is to provide a k...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/12A01N47/26A01P7/04
CPCA01N47/26A01N57/12
Inventor 景有超
Owner 景有超