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

Picarbutrazox and succinate-dehydrogenase-inhibitor-bactericide composition and preparation thereof and applications of composition and preparation

A technology of succinate dehydrogenase and composition, which is applied in the field of bactericidal active compound composition, can solve the problem that a single bactericidal active compound cannot prevent and treat multiple diseases at the same time, and achieve good bactericidal effect

Inactive Publication Date: 2017-07-07
ZHEJIANG XINNONG CHEM CO LTD
View PDF18 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention focuses on the resistance prevention of SDHI fungicides, and the problem that a single fungicidal active compound cannot prevent and treat multiple diseases at the same time. After a large number of experiments, a suitable agent is selected from the existing SDHI fungicides and compounded with picarbutrazox

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
  • Picarbutrazox and succinate-dehydrogenase-inhibitor-bactericide composition and preparation thereof and applications of composition and preparation
  • Picarbutrazox and succinate-dehydrogenase-inhibitor-bactericide composition and preparation thereof and applications of composition and preparation
  • Picarbutrazox and succinate-dehydrogenase-inhibitor-bactericide composition and preparation thereof and applications of composition and preparation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0088] 40% active compound (20.0% picarbutrazox and 20.0% fluoroamide composition), EO / PO block polyether 1.0%, acrylic acid homopolymer sodium salt 1.0%, polymer polycarboxylate 4.0%, ethylene glycol 2.0 %, epoxidized soybean oil 5.0%, urea 2.0%, silicone defoamer 0.1%, tap water to 100%, put it into a high-shear homogeneous emulsifier for 30 minutes at high speed, and then transport it to a sand mill , Circular sanding 1-3 times to obtain 40% active compound suspension.

Embodiment 2

[0090] 40% active compound (20.0% picarbutrazox and 20.0% flufenadine composition), EO / PO block polyether 1.0%, maleic acid-acrylic acid copolymer sodium salt 5.0%, propylene glycol 2.0%, silicone antifoam Add 0.1% of the active compound to 100% with tap water, put it into a high-shear homogeneous emulsifier and shear it at high speed for 30 minutes, then transfer it to a sand mill, and circulate the sand mill for 1-3 times to obtain a 40% active compound suspension.

Embodiment 3

[0092] 50% active compound (15.0% picarbutrazox and 35.0% furamet combination), fatty alcohol polyoxyethylene ether 2.0%, polymer polycarboxylate 4.0%, sodium starch phosphate 0.5%, urea 2.0%, organic Silicone defoamer 0.1%, deionized water to make up to 100%, put it into a high-shear homogeneous emulsifier and shear it at high speed for 30 minutes, then transfer it to a sand mill, and cycle sanding 1-3 times to get 50% active compound suspension.

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 field of agriculture, and relates to a bactericidal activity compound composition, in particular to a composition containing picarbutrazox and a succinate-dehydrogenase-inhibitor (SDHIs) bactericide and a preparation thereof and applications of the composition and the preparation. The bactericidal composition comprises a bactericidal activity compound I and a bactericidal activity compound II, the bactericidal activity compound I is the picarbutrazox, and the bactericidal activity compound II is the succinate-dehydrogenase-inhibitor (SDHIs) bactericide. The bactericide composition has the advantages of being wide in control spectrum and free of cross resistance, the using quantity and the using number of the SDHI can be obviously decreased, and the resistance is delayed. The invention also provides the preparation of the bactericidal composition, a preparation method suitable for the composition is designed, the effect of a medicament can be developed to a maximum degree, and the using quantity of the medicament is decreased. The invention also provides the applications of the bactericidal composition and the preparation, so that medicine is guided to be correctly used, and misusing of the medicament is reduced.

Description

Technical field [0001] The invention belongs to the field of agriculture and relates to a fungicidal active compound composition, and in particular to a composition containing picarbutrazox and a succinate dehydrogenase inhibitor fungicide and its preparation and application. Background technique [0002] Succinate dehydrogenase inhibitors (SDHIs) fungicides act on complex II in the respiratory chain, that is, succinate dehydrogenase complex (succinate dehydrogenase; SDH), and specifically interrupt the iron-sulfur content in SDHB in the active domain of the enzyme. The electron transfer between the structural iron-sulfur cluster [3Fe-4S] in protein Ip and ubiquinone affects the respiration of pathogenic fungi, hinders their energy metabolism, inhibits the growth of pathogenic bacteria, and causes their death, thereby achieving the purpose of sterilization. This type of fungicide has the characteristics of specific action, strong efficacy and long-lasting effect. However, it...

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): A01N47/18A01N37/24A01N43/56A01N43/40A01N43/08A01N43/32A01N47/02A01N37/22A01P3/00
CPCA01N47/18A01N37/22A01N37/24A01N43/08A01N43/32A01N43/40A01N43/56A01N43/82A01N2300/00
Inventor 徐群辉郭世俭范坤成曹小燕刘文静李俊毛晨蕾
Owner ZHEJIANG XINNONG CHEM CO LTD
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