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

Agricultural fungicidal composition

A composition and a fungicidal technology, applied in the field of pesticides, can solve the problems of high cost and reduced service life, and achieve the effects of improved control effect, improved drug effect, and increased action sites

Active Publication Date: 2016-09-07
深圳八方纵横生态技术有限公司
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The compound is expensive to use alone and is easy to induce resistance, thus reducing the service life

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
  • Agricultural fungicidal composition
  • Agricultural fungicidal composition
  • Agricultural fungicidal composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1、21

[0045] Formulation Example 1, 21% pyraclostrobin · fosfoamycin emulsifiable concentrate

[0046] 20% pyraclostrobin, 1% fosfoamycin, 4.5% phenethylphenol polyoxyethylene polyoxypropylene ether (emulsifier), 2% alkylphenol formaldehyde resin polyoxyethylene ether (emulsifier), 10% Calcium dialkylbenzenesulfonate (emulsifier) ​​5%, cyclohexanone (solvent) 5%, xylene (solvent) supplemented to 100%.

Embodiment 2、15

[0047] Formulation Example 2, 15% pyraclostrobin · fosfoamycin emulsifiable concentrate

[0048] Pyrazazone 5%, Fosfoamycin 10%, Phenylphenol Polyoxyethylene Ether (Emulsifier) ​​4%, Alkylphenol Formaldehyde Resin Polyoxyethylene Ether (Emulsifier) ​​2%, Lauryl Calcium benzenesulfonate (emulsifier) ​​4%, isopropanol (co-solvent) 4.5%, xylene (solvent) supplemented to 100%.

[0049] Example of Suspending Concentrate

[0050] Active ingredients, dispersants, wetting agents, defoamers, antifreeze agents, thickeners, preservatives and water are mixed evenly according to the ratio of the formula, and semi-finished products are obtained after sand milling and high-speed shearing. After analysis Add water, mix evenly and filter to obtain the suspending agent.

Embodiment 3、12

[0051] Formulation Example 3, 12% pyraclostrobin · fosfoamycin suspension concentrate

[0052] 2% pyraclostrobin, 10% fosfoamycin, 2% calcium lignosulfonate (dispersant), 1% calcium alkylbenzenesulfonate (wetting agent), 0.15 xanthan gum (thickener) %, ethylene glycol (antifreeze) 4%, 20% polydimethylsiloxane emulsion (defoamer) 0.4%, sodium benzoate (preservative) 0.15%, water added to 100%.

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 agricultural antifungal composition, which comprises effective components isopyrazam and phosphazomycin at the mass ratio of (1:20) to (20:1). The composition is obvious in synergistic effect, good in safety and suitable for prevention and treatment of gray mold of vegetables, fruit trees and flowers.

Description

technical field [0001] The invention relates to an agricultural fungicidal composition, in particular to a fungicidal composition containing pyraclostrobin and its application for preventing and controlling crop diseases, and belongs to the technical field of pesticides. Background technique [0002] Botrytis cinerea is a worldwide important disease caused by Botrytis cinerea. In production, chemical pesticides are mainly used to control gray mold. At present, it mainly relies on dicarboximides, benzimidazoles, carbamates and Methoxyacrylate fungicides. These agents have produced varying degrees of resistance due to long-term use, and the control effect has decreased. [0003] Pyrazole amine, English common name: isopyrazam, is a pyrazole amide fungicide. By inhibiting succinate dehydrogenase in the electron transport chain on the inner membrane of mitochondria, pathogenic fungi cannot produce energy through respiration, thereby disrupting the growth of pathogenic bacteria...

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 Patents(China)
IPC IPC(8): A01N57/16A01P3/00A01N43/56
Inventor 张华东王新军曹明章杨立平仲旭云戴兰芳
Owner 深圳八方纵横生态技术有限公司
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