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

Compound for preventing and treating waxberry brown patch and composition using same

A brown spot disease and composition technology, which is applied in the field of compounds and compositions for preventing and treating bayberry brown spot disease, and can solve the problems of reduced control effect and the like

Inactive Publication Date: 2014-05-07
GUIZHOU FRUIT INST
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, due to long-term single use, bacteria have developed drug resistance to varying degrees, and the control effect has gradually decreased.

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
  • Compound for preventing and treating waxberry brown patch and composition using same
  • Compound for preventing and treating waxberry brown patch and composition using same
  • Compound for preventing and treating waxberry brown patch and composition using same

Examples

Experimental program
Comparison scheme
Effect test

preparation Embodiment 1

[0018] Synthetic steps:

[0019] (1) N-methyl-4-chloropyrrole-2-carboxamide (2mmol) and 2-amino-6-hydroxyquinazoline

[0020]

[0021] Mix various ingredients together, and shear in a shearing kettle until the particle size of the active ingredient is less than 3 μm. The function of the emulsifier is that when it is dispersed on the surface of the dispersant, the formation of a thin film or electric double layer can make the dispersed phase charge, and prevent the small droplets of the dispersed phase from coagulating with each other. Isopropanol and xylene can effectively fuse emulsifiable concentrate with water and maintain its stability.

preparation Embodiment 4

[0023]

[0024] The various ingredients are mixed together, and the product is obtained by jet milling and passing through a 325-mesh sieve.

preparation Embodiment 5

[0026]

[0027] The various ingredients are mixed together and ground in a sand mill until the particle size of the active ingredient is less than 4 μm. The addition of sodium lignosulfonate, JFC, and Nongru 600# is helpful to the preparation of the dosage form, can maintain the stability of the dosage form, is helpful for storage and transportation, and ensures the efficacy of the drug.

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

PropertyMeasurementUnit
Melting pointaaaaaaaaaa
Login to View More

Abstract

The invention provides an organic compound for preventing and treating waxberry brown patch and a composition thereof. The organic compound can be prepared into the dosage forms, such as soluble liquor, a microemulsion, an emission in water, a suspoemulsion, a seed coating, a wettability powder granule, a slow-release granule, a controlled-release granule, a water dispersible granule, a dry suspension emulsion, or granules which can be directly used and the like. The composition is used for preventing and treating the waxberry brown patch.

Description

technical field [0001] The invention relates to the field of pesticide compounds and compositions thereof, in particular to a compound and composition for preventing and treating bayberry brown spot disease. Background technique [0002] Myrica mycosphaerlla leaf spot (Myrica mycosphaerlla leaf spot) is the main disease of Dongkui bayberry. It mainly harms the spring, summer and autumn shoot leaves of that year. The pathogen produces ascospores at the end of April and early May and spreads them by wind and rain. The new leaves are infected. Symptoms began to appear in August after the disease, and the peak of the disease occurred in October. When it was severe, it caused a large number of leaves to die and fall off in November to December, and caused the death of flower buds and twigs, seriously affecting the vigor of bayberry trees and the output of next year. [0003] The incubation period of bayberry brown spot is longer, and it has greater concealment and explosiveness. ...

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): C07D403/12A01N47/36A01P3/00
CPCA01N47/36C07D403/12
Inventor 刘涛罗福贤蔡永强罗欢范建新
Owner GUIZHOU FRUIT INST
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