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Pesticide composition contg. imidacloprid and phoxim

A technology of imidacloprid and phoxim, which is applied in the field of pesticides, can solve the problems of insignificant insecticidal effect, easy generation of insecticide resistance, narrow insecticidal spectrum, etc., and achieves less application times, environmental protection, and small pesticide residues. Effect

Inactive Publication Date: 2006-01-11
PLANT PROTECTION RES INST HENAN PROV ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the past, imidacloprid and phoxim were mainly used in the form of a single preparation, the insecticidal spectrum was relatively narrow, insects were prone to develop resistance, and the insecticidal effect was relatively insignificant

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0036] Example one: take imidacloprid former medicine 20Kg, phoxim former medicine 190Kg, be dissolved in 660Kg toluene, add 65Kg8020, 55Kg500, add 10Kg azone again, obtain 21% imidacloprid·phoxim emulsifiable concentrate.

example 2

[0037] Example two: take imidacloprid former medicine 20Kg, phoxim former medicine 200Kg, be dissolved in 650Kg toluene, add 65Kg8020, 55Kg500, add 10Kg azone again, obtain 22% imidacloprid·phoxim emulsifiable concentrate.

[0038] potion

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PUM

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Abstract

A composite insecticide in the form of emulsified oil is prepared from imidacloprid and phoxim. Its advantages are high effect, low poison and strong systemic action.

Description

technical field [0001] The invention belongs to the field of pesticides, in particular to an imidacloprid-phoxim insecticide composition. Background technique [0002] Imidacloprid: the chemical name is 1-(6-chloro-3-pyridylmethyl)-N-nitroimidazolin-2-ylamine, and the molecular formula is C 9 h 10 CIN 5 o 2 , is a high-efficiency, low-toxicity broad-spectrum insecticide with systemic, stomach poisoning and contact killing effects, and is resistant to piercing-sucking mouthparts pests such as aphids, leafhoppers, planthoppers, thrips, whitefly and others The strain has special effects. [0003] Phoxim: The chemical name is O, O-diethyl-O-a-cyanobenzylidene aminothiophosphoryl ester, and the molecular formula is C 12 h 15 o 3 N 2 PS, with contact killing, rapid effect, easy to decompose when exposed to light, and has certain residual effects, etc. It can prevent and control underground pests of various crops by seed dressing or watering. [0004] In the past, imidaclo...

Claims

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Application Information

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IPC IPC(8): A01N57/14
Inventor 刘爱芝李素娟韩松茹桃勤
Owner PLANT PROTECTION RES INST HENAN PROV ACAD OF AGRI SCI
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