Ultra-low volume liquid containing cycloxaprid and insect growth regulator pesticide

An ultra-low-capacity liquid agent and growth regulator technology, which is applied in the field of pesticides, can solve the problems of no patent application for cyclopyrid and insect growth regulators, and achieve the reduction of pesticide application amount, environmental pollution and long-lasting insecticidal effect long effect

Active Publication Date: 2014-04-16
GAUNGXI TIANYUAN BIOCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the synthesis and use of cyclopyrid have applied for Chinese invention patents and international PCT patents, but the patents related to cyclopyrid and insect growth regulators have not yet been applied

Method used

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  • Ultra-low volume liquid containing cycloxaprid and insect growth regulator pesticide
  • Ultra-low volume liquid containing cycloxaprid and insect growth regulator pesticide
  • Ultra-low volume liquid containing cycloxaprid and insect growth regulator pesticide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 14

[0028] Example 14% cyclopyrid-lufenuron ultra-low volume liquid (1:1)

[0029] Cyclopyrid 2.0kg, lufenuron 2.0kg, N-methylpyrrolidone 5.0kg, trimethylbenzene 10.0kg, dimethyl phthalate 5.0kg, n-octanol 2.0kg, penetrant T0.2kg, dodeca Calcium alkylbenzene sulfonate 1.5kg, castor oil polyoxyethylene ether 1.8kg, fatty alcohol polyoxyethylene ether 1.0kg, second-line oil make up to 100kg.

[0030] Preparation process: In a reaction vessel with stirring, first stir and dissolve cycloxaprid and imidacloprid with a solvent, then add auxiliary components, stir and mix evenly to obtain 4.1% cyclopyrid-flubenzuron ultra-low Volumetric liquid agent; the process parameters are as follows: the stirring speed is controlled at 60-150 rpm, the stirring time is 15-60 minutes, the temperature is normal temperature, and the pressure is normal pressure.

[0031] According to the same preparation process steps as in Example 1, the following examples can be prepared.

Embodiment 217

[0032] Example 217% Cyclofenac·Lufenuron ultra-low volume liquid (1:16)

[0033] Cyclopyrid 1.0kg, lufenuron 16.0kg, N,N-dimethylformamide 1.0kg, N-methylpyrrolidone 15.0kg, n-octanol 3.0kg, benzyl alcohol 2.0kg, azone 0.2kg, Ethylene glycol acetate 8.0kg, calcium dodecylbenzenesulfonate 2.0kg, alkylphenol polyoxyethylene ether 3.0kg, phenethylphenol polyoxyethylene ether 0.5kg, soybean oil make up to 100kg.

Embodiment 39

[0034] Example 39% Cyclofenac·Lufenuron ultra-low volume liquid (1:8)

[0035] Cyclopyrid 1.0kg, lufenuron 8.0kg, N-methylpyrrolidone 9.0kg, N,N-dimethylformamide 5.0kg, cyclohexanone 5.0kg, methoxytoluene 3.0kg, methylnaphthalene 4.0 kg, silicone 0.1kg, fatty alcohol polyoxyethylene ether sodium sulfate 0.3kg, castor oil polyoxyethylene ether 3.5kg, phenethylphenol polyoxyethylene ether phosphate 6.2kg, methyl naphthalene to make up to 100kg.

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Abstract

The invention belongs to the technical field of pesticides, and particularly relates to an ultra-low volume liquid containing cycloxaprid and an insect growth regulator pesticide. The effective components of the ultra-low volume liquid are formed by compounding the cycloxaprid and the insect growth regulator pesticide, and the other components of the ultra-low volume liquid include a surfactant and a solvent, wherein the insect growth regulator pesticide is any one of lufenuron, flufenoxuron, hexaflumuron and diflubenzuron. The ultra-low volume liquid provided by the invention is convenient to process, long in lasting period, high in working efficiency, low in environmental pollution, reduces the amount of water and pesticides, improves the pesticide utilization ratio, and can prevent various pests of paddies, wheat, corns, vegetables, tobaccos, tea trees, fruit trees and sugarcane through ultra-low volume spraying, low volume spraying or ultra-low volume electrostatic spraying, and targets are not easy to have drug resistance.

Description

technical field [0001] The invention belongs to the technical field of pesticides, in particular to an ultra-low-capacity liquid containing cyclopyrid and insect growth regulator insecticides. Background technique [0002] Cyclopyrid is a new generation of ultra-high activity and extremely toxic agricultural insecticide researched and developed by East China University of Science and Technology. Chemical name: 9-((6-chloropyridin-3-yl)methyl)-4-nitro-8-oxa-10,11-dihydroimidazo(2,3-a)bicyclo(3,2 ,1) Oct-3-ene, English common name: cycloxaprid, chemical molecular formula C14H15ClN4O3, chemical structural formula is: [0003] [0004] Cyclopyrid has systemic, stomach poisoning and contact killing activities on pests, and can be used to control Homoptera, Coleoptera and Lepidoptera pests on crops. Cyclopyrid has a novel mechanism of action, and studies have shown that when the dosage of cyclopyrid is lower than 10uM, it does not show agonist response to nicotinic acetylchol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/34A01N25/06A01P7/02A01P7/04A01N43/90
Inventor 李现玲王群利黄凤玲卢镇唐卫朱华龙黄华
Owner GAUNGXI TIANYUAN BIOCHEM
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