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

Pesticide insecticidal composition containing chlopyrifos

An insecticidal composition, a technology of chlorpyrifos, applied in the directions of insecticides, biocides, animal repellents, etc., to achieve the effect of good plant compatibility

Inactive Publication Date: 2015-11-25
南通联农佳田作物科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no report on the combined application of chlorpyrifos and pirimiphos-methyl

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
  • Pesticide insecticidal composition containing chlopyrifos
  • Pesticide insecticidal composition containing chlopyrifos
  • Pesticide insecticidal composition containing chlopyrifos

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 12

[0044] Embodiment 12% chlorpyrifos+10% pirimiphos-methyl suspoemulsion

[0045]

[0046] Active components, dispersant, wetting agent, water and other components are uniformly mixed according to the proportion of the formula, and after grinding and high-speed shearing, 2% chlorpyrifos + 10% pirimiphos-methyl suspoemulsion is obtained.

Embodiment 220

[0047] Embodiment 220% chlorpyrifos+4% pirimiphos-methyl wettable powder

[0048] Chlorpyrifos 20%

[0049] Pirimiphos-methyl 4%

[0050] Sodium Lauryl Sulfate 3%

[0051] Sodium Lignosulfonate 10%

[0052] Silica 15%

[0053] Kaolin topped up to 100%

[0054] The active ingredient, various additives and fillers are mixed according to the proportion of the formula, and after being pulverized by an ultra-fine pulverizer, the wettable powder of 20% chlorpyrifos + 4% pirimiphos-methyl can be obtained.

Embodiment 320

[0055] Embodiment 320% chlorpyrifos+2% pirimiphos-methyl aqueous emulsion

[0056] Chlorpyrifos 20%

[0057] Pirimiphos-methyl 2%

[0058] N-Methylpyrrolidone 10%

[0059] Calcium dodecylbenzenesulfonate 6%

[0060] Farm Milk 600#3%

[0061] Water topped up to 100%

[0062] Add the original drug, solvent, and emulsifier together to dissolve into a uniform oil phase; mix the water-soluble components with water to obtain a water phase; mix the oil phase with the water phase under high-speed stirring to obtain 20% chlorpyrifos +2% pirimiphos-methyl emulsion in water.

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 relates to an insecticidal composition containing chlopyrifos and pirimiphos-methyl. The insecticidal composition contains the active components--chlopyrifos and pirimiphos-methyl, wherein a weight ratio of chlopyrifos to pirimiphos-methyl is 1: 25 to 25: 1, and chlopyrifos and pirimiphos-methyl account for 1 to 80% of the weight of the composition. The insecticidal composition may further comprise a carrier, a surfactant, an emulsifier, a dispersant, a capsule-wall material and a solvent. According to the invention, through binary compounding of chlopyrifos and pirimiphos-methyl, the insecticidal composition has synergistic insecticidal effect and especially exerts outstanding prevention and treatment effects on wheat, paddy rice, plant hoppers, whiteflies, aphids, scale insects and spider mites.

Description

technical field [0001] The present invention relates to an insecticidal composition containing chlorpyrifos and pirimiphos-methyl, said insecticidal composition is highly effective in controlling animal pests. Background technique [0002] Chemical control is an important means of preventing and controlling pests in agriculture or public health. However, the effects of currently used pesticides on certain pests are still not satisfactory; and, due to the prolonged use of pesticides, many pests have developed resistance to commonly used pesticides. Many piercing-sucking mouthpart pests are major causes of worldwide pests and diseases in the production of many types of cereals and vegetables, for example representative pests are from the orders Heteroptera and Homoptera, especially pests of the family Delphacidae . Controlling these pests is of great economic value. Prevention and control with conventional agents is becoming increasingly difficult. Therefore, there is an u...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/16A01P7/04
Inventor 仲苏林曹雄飞章东生胥亚云曹新梅
Owner 南通联农佳田作物科技有限公司
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