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Sterilization composition containing cyproconazole and flumorph

A technology of flumorph and cyproconazole, which is applied in the field of bactericidal compositions containing cyproconazole and flumorph, to achieve the effects of delaying drug resistance, improving control efficiency, and reducing residues

Active Publication Date: 2013-05-15
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And about the combination of cyproconazole and flumorph, after a preliminary search, there is no relevant report at home and abroad.

Method used

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  • Sterilization composition containing cyproconazole and flumorph
  • Sterilization composition containing cyproconazole and flumorph

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030]Embodiment 1: the processing and embodiment of cycloconazole and hexaconazole suspension concentrate

[0031] Cycloconazole 28g, flumorph 20g, dispersant 14.6g, antifreeze 4.8g, thickener 2.4g, defoamer 0.84g, make up the remaining water to 300g, mix other additives, and mix by high-speed shearing Evenly, add cyclaconazole and flumorph, and grind the balls in a ball mill for 2 to 3 hours, so that the particle diameters are all below 5mm, and the suspension of the fungicidal composition containing cyclaconazole and flumorph according to the present invention is obtained formulations.

[0032] Cycloconazole 10g, flumorph 8g, dispersant 5g, antifreeze 2.4g, thickener 1.1g, defoamer 0.63g, make up the remaining water to 100g, mix other additives, and mix evenly by high-speed shearing , add cyclaconazole and flumorph, and grind the balls in a ball mill for 2 to 3 hours, so that the particle diameter is below 5mm, and the suspension of the bactericidal composition containing ...

Embodiment 2

[0033] Embodiment 2: the processing and embodiment of cycloconazole and hexaconazole aqueous emulsion

[0034] Cycloconazole 7g, flumorph 10g, emulsifier 1.8g, solvent 4.5g, stabilizer 2.1g, antifreeze 1g, defoamer 0.2g, thickener 0.4g, water to make up to 100g. Add the original drug cyproconazole and flumorph, solvent, emulsifier and co-solvent together to dissolve into a uniform oil phase; mix part of water, antifreeze, antimicrobial and other pesticide adjuvants together to form Uniform water phase; add the oil phase to the water phase while stirring at high speed in the reactor, add water slowly until the phase inversion point is reached, turn on the shearing machine for high-speed shearing, and add the remaining water, shear for about half an hour, Forms an oil-in-water emulsion. That is, the water emulsion of the bactericidal composition containing cyproconazole and flumorph was prepared.

Embodiment 3

[0035] Embodiment 3: the processing and embodiment of cycloconazole and hexaconazole water-dispersible granules

[0036] Cycloconazole 9g, flumorph 11g, dispersant 2.7g, wetting agent 3.51g, disintegrant 2.66g, filler 65g. Mix cyclaconazole, flumorph, dispersant, wetting agent, disintegrating agent and filler evenly, pulverize with ultra-fine jet mill, knead, and then add to fluidized bed granulation dryer for granulation and drying 1. After sieving, the water-dispersible granules of the bactericidal composition containing cybaconazole and flumorph were obtained through sampling analysis.

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Abstract

The invention relates to a sterilization composition containing cyproconazole and flumorph. Active ingredients of the sterilization composition are the cyproconazole and the flumorph which are compounded; the weight percentage of the two active ingredients is (90: 1)-(1: 90), preferably (60: 5)-(1: 45); the total weight percentage of the active ingredients of the sterilization composition is 1 to90 percent, preferably 8 to 70 percent; and other ingredients are auxiliary elements available and acceptable in pesticides. The sterilization composition can be made into wettable powder, suspendingagent, soluble liquid, missible oil and emulsion in water and water dispersible granules. The sterilization composition is mainly used for preventing and treating fungous diseases of crops, such as vegetables, fruit trees, grain crops and the like.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a fungicidal composition compounded with cyclaconazole and flumorph. Background technique [0002] Cycloconazole, chemical name: 2-(4-chlorophenyl)-3-cyclopropyl-1-(1,2,4-triazol-1-yl)butan-2-ol, belongs to triazoles Fungicide, a systemic fungicide, has preventive and therapeutic effects. It is an ergosterol demethylation inhibitor. Genus, Septoria, and Scab are all effective in preventing and controlling cereal and coffee rust, cereal, fruit tree and grape powdery mildew, peanut and beet leaf spot, apple scab and peanut white rot. If a single dose is used for a long time, the bacteria will easily develop resistance. The chemical structural formula is: [0003] [0004] Flumorph is a morpholine-type agricultural fungicide. It is a new type of high-efficiency agricultural fungicide invented by Shenyang Chemical Industry Research Institute. It has been verified ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/84A01N43/653A01P3/00
Inventor 葛尧伦司国栋杜秀斌杨波涛韩先正葛大鹏
Owner HAILIR PESTICIDES & CHEM GRP