Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Insect and mite killing composition containing pyriproxyfen and cyflumetofen

A technology of buflufenafen and pyriproxyfen, which is applied in the field of pesticide compounding, can solve the problems of environmental pollution farmers' drug use costs, excessive pesticide residues, unfavorable agricultural sustainable development, etc. The effect of the control effect

Inactive Publication Date: 2014-10-29
GUANGDONG ZHONGXUN AGRI TECH
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, due to the high-intensity use of pesticides, a series of problems such as excessive pesticide residues in agricultural products, environmental pollution and increased pesticide costs for farmers have been caused, which is not conducive to the sustainable development of agriculture.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Insect and mite killing composition containing pyriproxyfen and cyflumetofen
  • Insect and mite killing composition containing pyriproxyfen and cyflumetofen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1: 20% pyriproxyfen · cyflumetate suspension concentrate.

[0020] 8% pyriproxyfen, 12% cyflumetate, 15% polycarboxylate, 10% pull-off powder, 2% polyvinyl alcohol, 2% glycerin, 0.1% silicone oil, and deionized water to make up 100%. Mix the above active ingredients, dispersant, wetting agent, thickener, antifreeze, defoamer and deionized water, disperse with high speed shearing, and sand mill in a sand mill to form a highly dispersed and stable 20% pyriproxyfen · cyflumetate suspension concentrate can be prepared.

Embodiment 2

[0021] Example 2: 40% pyriproxyfen·syflumetate emulsion in water.

[0022] 10% pyriproxyfen, 30% cyflumetate, 25% mineral spirits, 10% nonylphenol polyoxyethylene ether, 5% polycarboxylate, 1% sodium sorbate, 1% glycerol, deionized water Make up 100%. Mix the above active ingredients, solvents, emulsifiers, dispersants and stabilizers to form an oil phase, dissolve the antifreeze in water to form a water phase, slowly add the oil phase to the water phase under the action of a shearing machine, and continue to shear for about In 30 minutes, a 40% aqueous emulsion of pyriproxyfen-cyflumetate can be prepared.

Embodiment 3

[0023] Example 3: 35% pyriproxyfen·syflumetate microemulsion.

[0024] 25% pyriproxyfen, 10% cyflumetate, 10% cyclohexanol, 6% methanol, 15% styrylphenol polyoxyethylene ether, 2% sodium citrate, 1% silicone, 2% azone, Deionized water makes up 100%. Dissolve the active ingredient completely in a solvent, then add emulsifier, stabilizer, penetrant, and synergist to mix evenly, and finally add deionized water, and after stirring fully, you can prepare 35% pyriproxyfen·syflumetide Ester microemulsion.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an insect and mite killing composition containing pyriproxyfen and cyflumetofen. Effective components of the insect and mite killing composition are pyriproxyfen and cyflumetofen, wherein the weight ratio of pyriproxyfen to cyflumetofen is (30 to 1)-(1 to 30). The insect and mite killing composition has an obvious synergistic interaction effect and can be used for preventing and controlling multiple insects, such as red spiders, aleyrodid, phylloxera, thrips, aphids and testas in agriculture; meanwhile, the use amount of pesticides is reduced, so that the residual amount of the pesticides on crops is reduced; therefore, the pollution to the environment is alleviated, and the pesticide resistance of the insects is delayed.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal and acaricidal composition containing pyriproxyfen and cyflumetate, which can be used to prevent and control various pests in agriculture, such as spider mite, whitefly, wood Lice, thrips, aphids, scale insects, etc. Background technique [0002] Pyriproxyfen is a new type of insecticide that is a juvenile hormone analogue, and its mechanism of action is an inhibitor of chitin synthase. It has a good control effect on whitefly, scale insect, diamondback moth, beet armyworm, spodoptera litura, pear yellow psyllid, thrips, etc. At the same time, this product has a good control effect on flies, mosquitoes and other sanitary pests. [0003] Cyflumetate is a new type of acetonitrile acaricide, and its mechanism of action is to inhibit mitochondrial electron conduction. It is mainly used to prevent and control mites on fruit trees, vegetables, tea trees ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01N43/40A01P7/04A01P7/02A01N37/42
Inventor 张志伟王礼文朱刚陈佛祥吴泽伟
Owner GUANGDONG ZHONGXUN AGRI TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com