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

Pyridaben-containing water dispersible granules and application

A technology of pyridaben and dispersible granules, which is applied to water-dispersible granules containing pyridaben and its application field, which can solve the problems of poor control effect and achieve the effects of improving the effect, reducing the cost of medication, and reducing the amount of medication used

Active Publication Date: 2014-04-02
青岛泰源科技发展有限公司
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0029] The pests generally develop strong resistance to this type of pesticide, and the control effect is not as good as before

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
  • Pyridaben-containing water dispersible granules and application
  • Pyridaben-containing water dispersible granules and application
  • Pyridaben-containing water dispersible granules and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Composition of 56% tebufenozide and pyridaben

[0053]

[0054] The preparation method is a conventional method in the art.

[0055] This embodiment medicament is applied to preventing and treating flea beetle:

[0056] Co-toxicity coefficient: 268.4;

[0057] Add water to dilute the spray by 6000 times, and the control effect is 98.6% 15 days after the application. The 49% tebufenozide suspension concentrate is diluted 5000 times and the 7% pyridaben emulsifiable concentrate is diluted 300 times. The effects are 71.9% and 65.8% respectively, the difference is significant.

Embodiment 2

[0059] Composition of 18% tebufenozide and pyridaben

[0060]

[0061] The preparation method is a conventional method in the art.

[0062] This embodiment medicament is applied to preventing and treating spider mites:

[0063] Co-toxicity coefficient: 276.1;

[0064] Add water to dilute the spray by 4000 times, the control effect is 99.2% 15 days after the application, dilute 15% tebufenozide suspending agent 2000 times and 3% pyridaben emulsifiable concentrate 300 times, use the same method respectively, 15 days after the application, control The effects are 75.9% and 66.2% respectively, the difference is significant.

Embodiment 3

[0066] Composition of 15% tebufenozide and pyridaben

[0067]

[0068] The preparation method is a conventional method in the art.

[0069] This embodiment medicament is applied to the prevention and treatment of gall mites:

[0070] Co-toxicity coefficient: 264.1;

[0071] Dilute the spray with water 4000 times, the control effect is 98.0% 15 days after the application, dilute 10% tebufenozide suspending agent 2000 times and 5% pyridaben emulsifiable concentrate 1000 times, use the same method respectively, 15 days after the application, control The effects are 76.1% and 75.4% respectively, the difference is significant.

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 belongs to the technical field of pesticide compounding and particularly relates to pyridaben-containing water dispersible granules and an application, wherein the weight ratio of tebufenozide to pyridaben is (15:1)-(1:5). Compared with a single dose, the pyridaben-containing water dispersible granules delay the generation of pesticide resistance of pests, enlarge the control spectrum of effective activity, improve the effect obviously to reduce the consumption of the pesticide, and reduce the degree of influence to the environment and the pesticide residue while reducing the pesticide use cost of farmers.

Description

technical field [0001] The invention belongs to the technical field of compounding pesticides and insecticides, and specifically relates to a water-dispersible granule containing pyridaben and its application. Background technique [0002] Pyridaben [0003] Pyridaben is a broad-spectrum, contact acaricide, which can be used to control a variety of plant-eating pests. It has a good effect on the whole growth period of mites, that is, eggs, young mites, nymphs and adults, and it also has obvious quick-killing effect on adult mites in the moving stage. The drug is not affected by temperature changes, and satisfactory results can be achieved no matter it is used in early spring or autumn. [0004] 【Chemical name】2-tert-butyl-5-(4-tert-butylbenzylthio)-4-chloropyridazin-3-(2H)one[1] [0005] 【English name】pyridaben; Sanmite; NC-129; NCI-129 [0006] [structure or molecular formula] C19H25ClN2OS [0007] 【Relative molecular weight or atomic weight】364.9 [0008] 【CAS No.】96...

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): A01N43/58A01P7/02A01P7/04A01N37/40
Inventor 迟宗磊丁振洋
Owner 青岛泰源科技发展有限公司
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