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

Pyrimorph and cyazofamid-containing bactericidal composition

A technology containing pyrimethamine and pyrimethamine, applied in the field of pesticides, can solve the problems of sustainable development of unfavorable environment, drug resistance caused by diseases, increased dosage of drugs, etc., and achieves convenient transportation and storage, high biological activity, The effect of small doses

Inactive Publication Date: 2011-01-26
陕西汤普森生物科技有限公司
View PDF2 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, regardless of whether it is pyrimorph or other high-efficiency fungicides, if they are used alone for a long time, it is easy to cause resistance to the disease, resulting in increased dosage, reduced control effect, and shortened duration, which is not conducive to sustainable development of the environment.

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
  • Pyrimorph and cyazofamid-containing bactericidal composition
  • Pyrimorph and cyazofamid-containing bactericidal composition
  • Pyrimorph and cyazofamid-containing bactericidal composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Example 1 63% pyrimorph · Cyazofamida wettable powder

[0048] 56% of pyrimorph, 7% of Cyazofamida, 5% of sodium lignosulfonate, 3% of sodium lauryl sulfate, 2% of silkworm excrement, 10% of white carbon black, 17% of bentonite, the mixture is jet milled, A 63% wettable powder of pyrimorph·cyazofamido was prepared.

Embodiment 2

[0049] Example 2 50% pyrimorph · Cyazofamida wettable powder

[0050] 10% of pyrimorph, 40% of Cyazofamid, 5% of polycarboxylate, 3% of calcium dodecylbenzenesulfonate, 2% of Sapindus powder, 10% of white carbon black, 30% of kaolin, the mixture Jet pulverization to obtain 50% wettable powder of pyrimorph·cyazofamido.

Embodiment 3

[0051] Example 3 40% pyrimorph · Cyazofamida wettable powder

[0052]20% of pyrimorph, 20% of Cyazofamid, 5% of calcium salt of alkylbenzene sulfonate, 3% of powder BX, 12% of white carbon black, 40% of diatomaceous earth, the mixture is jet milled to obtain 40 %Pyramorph · Cyanazazole wettable powder.

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 a bactericidal composition with synergy. The bactericidal composition comprises the following effective active ingredients of pyrimorph and cyazofamid, wherein the weight ratio of the pyrimorph to the cyazofamid is 1-80:60:1. By adding aids and excipients into the effective active ingredients to prepare wettable powder, water dispersible granules and suspending agents, the bactericidal composition has the advantage of high bioactivity on oomycetes fungi, such as phytophthora, downy mildews, pseudoperonospora, pythium and plasmodiophora brassicae in plasmodiophoramycetes.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a bactericidal composition containing pyrimorph and cyafamid. technical background [0002] Oomycete is a kind of serious plant pathogen in agricultural production at present. It has the characteristics of short generation, large spore production, short incubation period, many times of infection, strong damage to host plants, and fast epidemic speed. . Can cause a variety of plant diseases, such as downy mildew, blight and so on. Bring extremely serious economic loss to agriculture. [0003] Pyrimorph, molecular formula: C 22 h 25 N 2 C 1 o 2 , chemical name: (E)-3-(2-chloropyridin-4-yl)-3-(4-tert-butylphenyl)-acryloylmorpholine. [0004] The structural formula is: [0005] Pyramorph is one of the few new pesticides with independent intellectual property rights in my country. Its mechanism of action is to change the permeability of the cell wall, leading to the leakag...

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): A01N43/84A01N43/50A01P3/00
Inventor 张秋芳高超
Owner 陕西汤普森生物科技有限公司
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