Unlock instant, AI-driven research and patent intelligence for your innovation.

Sterilization composition containing mycophenolic ketone and hexaconazole

A composition, the technology of hexaconazole, applied in the field of pesticides, can solve the problems of large dosage, high use cost, short residual effect period, etc.

Inactive Publication Date: 2013-06-12
JIANGSU TENGLONG BIOLOGICAL PHARMA
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of application, there are deficiencies such as high use concentration, large dosage per unit area, short residual effect period, high use cost, etc., and there is a certain risk of drug resistance. Therefore, in order to prolong the service life of new fungicide varieties, it is urgently needed Develop new varieties of compound agents to improve bactericidal activity and expand the bactericidal spectrum

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
  • Sterilization composition containing mycophenolic ketone and hexaconazole
  • Sterilization composition containing mycophenolic ketone and hexaconazole
  • Sterilization composition containing mycophenolic ketone and hexaconazole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Hexaconazole 20 grams (100% content), fenhefen 10 grams, calcium dodecylbenzene sulfonate 4 grams, fatty alcohol polyoxyethylene ether (n=20) 6 grams, with dimethylamide 20 grams, two Toluene was dissolved to obtain 100 g of emulsifiable concentrate product.

Embodiment 2

[0024] Hexaconazole 30 grams (100% content), fenhefen 20 grams, calcium dodecylbenzene sulfonate 2 grams, nonylphenol polyoxyethylene ether (n = 20) 3 grams, first-line oil 5 grams, carboxymethyl Base cellulose salt 0.3 grams, propylene glycol 3 grams, defoamer 0.2 grams, deionized water is added to 100 grams, adopts high-speed shear emulsifier to stir and disperse, and stirring speed is 2000 rpm, and stirring time is 30 minutes, gets Uniform and flowable white emulsion product.

Embodiment 3

[0026] 4 grams of hexaconazole (100% content), 40 grams of fenhexenone, 4 grams of sodium lignosulfonate, 2 grams of sodium dodecylsulfonate, 20 grams of white carbon black, added to 100 grams of bentonite, through the air flow Grinding to an average particle size of 20um wettable powder, adding 10 grams of 6% polyvinyl alcohol aqueous solution to the above wettable powder and stirring evenly, drying by extrusion granulation to obtain 100 grams of 2mm*5mm dispersible granules .

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 sterilization composition containing mycophenolic ketone and hexaconazole. The invention is characterized in that the composition is missible oil, wettable powder, emulsion in water or granules prepared by taking hexaconazole and mycophenolic ketone as active ingredients and solvent, carrier, surfactant and accessories as assisting agents, the weight percent of the active ingredients is 30-50%, the weight percent of the surfactant is 1-10%, and the weight percent of the solvent, carrier and auxiliaries is 20-94%. Indoor and field experiments verify that obvious synergistic effect is realized, crop disease control efficiency is obviously improved, sterilization spectrum can be expanded and production of pathogen resistance can be delayed after the two fungicides in the invention are reasonably compounded.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a bactericidal composition containing fenoxyfen and hexaconazole. Background technique [0002] Hexaconazole chemical name: (RS)-2-(2,4-dichlorophenyl)-1-(1H-1,2,4-triazol-1-yl)-hexan-2-ol . Hexaconazole is an azole fungicide, a sterol demethylation inhibitor, and has broad-spectrum protective and therapeutic effects on diseases caused by fungi, especially basidiomycota and ascomycota. Destroy and prevent the biosynthesis of ergosterol, an important component of the cell membrane of germs, resulting in the failure of cell membrane formation and the death of germs. Has systemic, protective and therapeutic activity. Effectively prevent and control diseases caused by Ascomycetes, Basidiomycetes and Deuteromycetes, especially for diseases caused by Basidiomycetes and Ascomycetes, such as powdery mildew, rust, scab, brown spot, anthracnose, etc. and eradication. It has good cont...

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): A01N43/653A01N35/04A01P3/00
Inventor 肖建中董小芳
Owner JIANGSU TENGLONG BIOLOGICAL PHARMA