Bactericidal composition for preventing and treating pineapple anthracnose

A composition and anthracnose technology, which are applied in the field of pesticides, can solve problems such as poor control effect of pineapple anthracnose, and achieve the effects of delaying the drug resistance of pathogens, alleviating environmental pressure, and good synergistic effect.

Active Publication Date: 2020-01-07
GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST
View PDF8 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a bactericidal composition for preventing and treating pineapple anthracnose, thereby overcoming the shortcomings that anthracnose has produced different degrees of drug resistance to currently used medicaments, resulting in poor control effect of current medicaments on pineapple anthracnose

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
  • Bactericidal composition for preventing and treating pineapple anthracnose
  • Bactericidal composition for preventing and treating pineapple anthracnose

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0017] Example : Indoor biological activity test after compounding syringate and SDHI fungicides

[0018] Tested reagents: 96% syringastrobin technical, 95% fluoxafen technical, 96% fluopyram technical and 92% pyrazin technical

[0019] Test bacteria: pineapple anthracnose from the field

[0020] Test crops: pineapple seedlings cultivated to the stage of 3-4 true leaves

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 pesticides, and particularly relates to a bactericidal composition for preventing and treating pineapple anthracnose. Effective components of the bactericidal composition for preventing and treating pineapple anthracnose are compounded by coumoxystrobin and an SDHI bactericide, and the SDHI bactericide is any one of sedaxane, fluopyram and isopyrazam. After the pesticide composition is compounded, the effective components have no cross resistance, a good synergistic effect is achieved, the pineapple anthracnose prevention and treatment effect canbe improved, the pesticide application dosage is reduced, pesticide residues are reduced, and the environmental pressure is relieved; in addition, the coumoxystrobin and SDHI bactericides have different bactericidal action sites, so that the generation of drug resistance of germs can be effectively delayed, and the prevention and treatment cost of pineapple anthracnose is reduced.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a bactericidal composition for preventing and treating pineapple anthracnose. Background technique [0002] Pineapple is one of the tropical fruits, there are more than 70 varieties, and it is one of the four famous fruits in Lingnan. Anthracnose is a common fungal disease in pineapple cultivation that occurs almost year-round. After anthracnose occurs in pineapple, small circular or nearly circular chlorotic spots first appear on the leaves, and then gradually expand to the surrounding, forming large oval to oblong spots of different sizes. It affects the production of pineapple, but anthracnose has developed different degrees of resistance to the currently used pesticides, resulting in poor control effect of current pesticides on pineapple anthracnose. [0003] Syringostrobin is a methoxyacrylate protective fungicide developed by Shenyang Chemical Research Inst...

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): A01N43/16A01N43/56A01N43/40A01P3/00
CPCA01N43/16A01N43/56A01N43/40
Inventor 蔡元保杨祥燕李穆黄强黄思婕庞新华王运儒谭秦亮李季东唐秀观潘如军巫辅民
Owner GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap