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Agricultural insecticide containing flufenoxuron

A technology of insecticide, flufenuron, which is applied in the field of pesticides, can solve the problems of long residual effect period, achieve long-lasting effect period, good control effect, and reduce the amount of field application

Inactive Publication Date: 2009-07-22
陕西亿田丰作物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, fiflubenzuron is the only acyl urea insecticide that can treat both insects and mites, with good efficacy and long residual period.

Method used

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  • Agricultural insecticide containing flufenoxuron
  • Agricultural insecticide containing flufenoxuron
  • Agricultural insecticide containing flufenoxuron

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Embodiment 1 30% flufenuron wettable powder

[0037] Add 30 g of flubenzuron original drug, 5 g of pull-off powder, 5 g of diffusing agent NNO (sodium methylene bis-naphthalene sulfonate), 8 g of white carbon black, add kaolin to 100 g, and jet mill the mixture to obtain a wettable powder.

Embodiment 2

[0038] Embodiment 2 40% flufenuron wettable powder

[0039] Add 40 g of flubenzuron technical product, 6 g of sodium dodecylbenzene sulfonate, 5 g of sodium methylene bis-naphthalene sulfonate, 8 g of white carbon black, add kaolin to 100 g, and jet mill the mixture to obtain a wettable powder.

Embodiment 3

[0040] Embodiment 3 25% flufenuron water dispersible granules

[0041] Flubenzuron original drug 25g, sodium lauryl sulfate 2.5g, naphthalenesulfonic acid formaldehyde condensate sodium salt 10g, polyethylene glycol 3g, ammonium sulfate 20g, kaolin clay added to 100g. The above-mentioned raw materials are prepared through the conventional method for preparing water-dispersible granules, ie, mixing, ultrafine airflow pulverization, mixing, and granulation to prepare 25% flubendron water-dispersible granules.

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Abstract

The invention belongs to the technical field of farm chemicals, and provides an agricultural insecticide containing flufenoxuron, wherein the content range of the effective active components of the insecticide in percentage by weight is between 1 and 80 percent, and the insecticide added with an auxiliary agent and an excipient can be prepared into wettable powder, water dispersible granules, and a suspending agent. The flufenoxuron belongs to acyl urea insecticides and miticides, has tagging out and stomach poisoning functions, is mainly applied to controlling lepidoptera, coleoptera, diptera and hemiptera pests and phytophagous mites, and has high activity to the mites in an immature stage.

Description

Technical field: [0001] The invention belongs to the technical field of pesticides, and discloses an agricultural insecticide containing flufenuron, which belongs to the acylurea insecticide and acaricide. Background technique: [0002] Flufenuron, the common name in English is flufenoxuron, and the trade name is kasike. It is a colorless solid with the molecular formula C 21 h 11 CIF 6 N 2 o 3 , the chemical name is: 1-[4-(2-chloro-α,α,α-trifluoro-p-tolyloxy-2-fluorophenyl)]-3-(2,6-difluorobenzoyl) Urea, the chemical structural formula is: [0003] [0004] Fflubenzuron is an acylurea insecticide and acaricide, which inhibits chitin synthesis of insects and treats both insects and mites, with high activity and long-lasting effect. With contact and stomach poisoning effect, no systemic effect. By inhibiting the formation of chitin, the pests cannot molt and metamorphosis and die, especially the control of the normal molt and development of larvae, to achieve the pu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/34A01P7/00A01P7/02A01P7/04
Inventor 张少武弥华锋曹巧利
Owner 陕西亿田丰作物科技有限公司
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