Unlock instant, AI-driven research and patent intelligence for your innovation.

Insecticidal composition containing flubendiamide and carbamate

A technology of carbamate and insecticidal composition, which is applied in the field of pesticides, can solve the problems of unpublished reports, etc., and achieve the effects of resistance to rain erosion, reduction of residues, and good environmental compatibility

Active Publication Date: 2014-10-22
北京大农时代农药技术研究所
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventor, it was found that compounding flubendiamide with indoxacarb, isoprocarb, medicarb, carbaryl or secbucarb can produce a good synergistic effect, and about flubendiamide and Reports on compounding of indoxacarb, isoprocarb, memocarb, carbaryl or secbucarb have not yet been made public

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
  • Insecticidal composition containing flubendiamide and carbamate
  • Insecticidal composition containing flubendiamide and carbamate
  • Insecticidal composition containing flubendiamide and carbamate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～12

[0042] Embodiment 1~12 wettable powder

[0043] Mix flubendiamide, active ingredient B, dispersant, wetting agent, and filler in a mixing tank evenly, pulverize through a jet mill and mix evenly to obtain the wettable powder product of the present invention. For details, see Table 1.

[0044] Table 1 Embodiment 1~12 each component and parts by weight

[0045]

Embodiment 13～24

[0046] Embodiment 13~24 water dispersible granules

[0047] Flubendiamide, active ingredient B, dispersants, wetting agents, disintegrants, fillers, etc. are jet-milled together to obtain the required particle size, and then other additives such as binders are added to obtain granulation materials. The water-dispersible granule product of the present invention can be obtained after quantitatively sending the material into a fluidized bed granulation dryer for granulation and drying, see Table 2 for details.

[0048] Table 2 Embodiment 13~24 each component and parts by weight

[0049]

Embodiment 25～36

[0050] Embodiment 25~36 suspending agent

[0051] Mix the dispersant, wetting agent, defoamer, thickener, and antifreeze evenly through high-speed shearing, add flubendiamide and active ingredient B, and mill in a ball mill for 2 to 3 hours to make the particle size completely Below 5 μm, the balance is supplemented with deionized water to obtain the suspension product of the present invention, see Table 3 for details.

[0052] Table 3 Embodiment 25~36 each component and parts by weight

[0053]

[0054]

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 insecticidal composition containing flubendiamide and carbamate, and discloses the insecticidal composition having effective active components comprising an active component A and an active component B, wherein the active component A is selected from flubendiamide, the active component B is selected from any one of the following compounds of indoxacarb, isoprocarb, metolcarb, carbaryl and fenobucarb, and the weight ratio of the active component A to the active component B is 1:80 to 60:1. The composition has a synergistic effect on various insect pests harmful to agricultural production, reduces the dosage of pesticides, reduces the residual quantity of the pesticides on crops, relieves environmental pollution, is safe to human and livestock, is good in environment compatibility, and allows the insect pests not to easily produce drug resistance.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of an insecticidal composition containing flubendiamide and carbamates on crop pests. Background technique [0002] Flubendiamide (flubendiamide): molecular formula: C 23 h 22 f 7 IN 2 o 4 S, chemical name: 3-iodo-N'-(2-methylsulfonyl-1,1-dimethylethyl-N-{4-[1,2,2,2-tetrafluoro-1-( Trifluoromethyl)ethyl]-0-tolyl}phthalamide, a new type of phthalamide insecticides, activates intracellular calcium release channels of ryanodine receptors, leading to uncontrolled storage of calcium ions Released, it is currently one of the few compounds that act on ryanodine receptors in insect cells. It has spectral control effects on lepidopteran pests and has no cross-resistance with existing insecticides. It has limited control effects on adults and has no killing effect. Egg function, after penetrating the plant body, it is slightly transmitted through the xylem, and it is...

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): A01N47/38A01N47/22A01N41/10A01P7/04
Inventor 张伟梁晓娟
Owner 北京大农时代农药技术研究所