Bactericidal composition containing fluorazolamide

A technology containing flufenapyroxymide and composition, which is applied in the field of pesticide compounding application, which can solve the problems of crop yield loss and farmers' limited control methods, and achieve reasonable composition, significant synergistic effect, and good crop safety Effect

Inactive Publication Date: 2017-08-04
SHAANXI SUNGER ROAD BIO SCI
View PDF1 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Flufenapyramide has a broad spectrum and high efficiency, and is suitable for a variety of crops, especially for leaf spot and powdery mildew, and it is effective for agriculturally difficult diseases such as botrytis ( Botrytis spp.), Sclerotinia ( Sclerotinia spp.) and Corynesporium ( Corynespora spp.) and other pathogenic bacteria are highly effective, and the occurrence of these diseases will cause serious losses in crop yields such as grapes, peanuts and potatoes, and farmers have limited options for control

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 containing fluorazolamide
  • Bactericidal composition containing fluorazolamide
  • Bactericidal composition containing fluorazolamide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0081] Weigh 200 grams of flufenapyramide, 100 grams of pyraclostrobin, 40 grams of phenethylphenol polyoxyethylene ether phosphate, 60 grams of sodium alkyl polyoxyethylene ether sulfonate, and 30 grams of alkylphenol formaldehyde Resin polyoxyethylene ether, 15 grams of bentonite, 3 grams of magnesium aluminum silicate, 30 grams of sorbitol, 1 gram of formaldehyde, 10 grams of octanol, and deionized water are added to 1000 grams by weight. The above raw materials are mixed, dispersed at high speed for 30 minutes, and sanded with a sand mill to a particle size of D 90 After the thickness is less than 10 μm, a 30% fluclostrobin pyraclostrobin suspension concentrate is prepared.

Embodiment 2

[0083] Weigh 150 grams of flufenapyramide, 150 grams of azoxystrobin, 60 grams of sodium alkyl polyoxyethylene ether sulfonate, 30 grams of alkylphenol formaldehyde resin polyoxyethylene ether, 5 grams of carboxyethyl cellulose, 50 grams Glycerol, 3 grams of benzoic acid, 13 grams of hexanol, and deionized water are added to 1000 grams by weight. The above raw materials are mixed, dispersed at high speed for 30 minutes, and sanded with a sand mill to a particle size of D 90 After the thickness is less than 10 μm, a 30% flufenapyroxystrobin · azoxystrobin suspension concentrate is prepared.

Embodiment 3

[0085] Weigh 220 grams of flufenapyramide, 80 grams of trifloxystrobin, 40 grams of alkylphenol polyoxyethylene ether phosphate, 40 grams of polyoxyethylene polyoxypropylene block copolymer, 50 grams of disk-60#, 30 Ke Nong milk 700#, 40 grams of sodium lignosulfonate, 15 grams of magnesium aluminum silicate, 12 grams of polyvinyl alcohol, 10 grams of BHT, and 1000 grams of soybean oil. The above raw materials are mixed and sand-milled with a sand mill until the particle size is less than 5 μm to prepare 30% flufenapyroxystrobin trifloxystrobin dispersible oil suspension concentrate.

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 a bactericidal composition containing fluorazolamide and an application thereof in control of multiple fungal diseases of crops. The composition is prepared from one or more of a first active ingredient fluorazolamide, a second active ingredient strobilurin fungicide, namely one of more of pyraclostrobin, azoxystrobin, kresoxim-methyl, trifloxystrobin and picoxystrobin and an assistant, wherein the weight ratio of the first active ingredient to the second active ingredient is (1:40):(40:1), and the sum of the content is 1-90% of total weight of the composition. The composition can be prepared into a suspending agent, a dispersible oil suspension, wettable powder, water dispersible granules, missible oil and a microemulsion allowable in agriculture. The composition is reasonable in components, good in sterilization effect, the activity and the sterilization effect are not simply superposed of the activity of various components, and compared with an existing single preparation, the bactericidal composition has a significant sterilization effect, also has a significant synergistic effect and has good security on crops. The bactericidal composition has significant control effects on gray mold, brown patch, powdery mildew and a leaf spot disease.

Description

technical field [0001] The invention relates to a fungicidal composition containing flufenapyramide, which is composed of the first active ingredient flufenapyramide, the second active ingredient methoxyacrylate fungicides and auxiliary agents, and belongs to the compound application technology of pesticides field. Background technique [0002] Flumetofen, English common name pydiflumetofen, chemical name: 3-(difluoromethyl)-N-methoxy-1-methyl-N-[(RS)-1-methyl-2-(2 , 4,6-trichlorophenyl)ethyl]pyrazole-4-carboxamide. It is a succinate dehydrogenase inhibitor fungicide developed by Syngenta Crop Protection Co., Ltd., Switzerland. Flufenapyramide has a broad spectrum and high efficiency, and is suitable for a variety of crops, especially for leaf spot and powdery mildew, and it is effective for agriculturally difficult diseases such as botrytis ( Botrytis spp.), Sclerotinia ( Sclerotinia spp.) and Corynesporium ( Corynespora spp.) and other pathogenic bacteria are high...

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): A01N43/56A01N47/24A01N43/54A01N37/50A01N43/40A01P3/00
CPCA01N43/56A01N37/50A01N43/40A01N43/54A01N47/24
Inventor 郑敬敏马强冯建雄
Owner SHAANXI SUNGER ROAD BIO SCI
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