Sterilization composition containing efficient metalaxyl-M and flumorph

Abstract

The invention relates to a sterilization composition containing efficient metalaxyl-M and flumorph. The sterilization composition comprises effective components including the efficient metalaxyl-M and the flumorph, which are compounded in a binary manner, wherein the mass ratio of the efficient metalaxyl-M to the flumorph is (1 to 50): (50 to 1); the mass percent of the effective components including the efficient metalaxyl-M and the flumorph in a preparation is 1 percent to 80 percent, and the balance is auxiliary components allowable and acceptable in pesticides. The sterilization composition provided by the invention has dosage forms including missible oil, a suspending agent, wettable powder, water dispersible granules, emulsion in water, micro-emulsion, granules and microcapsules. The sterilization composition can be used for effectively preventing and treating plant gray mold, peronospora and epidemic mildew bacteria.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a bactericidal composition containing high-efficiency metalaxyl and flumorph. Background technique [0002] High-efficiency mefenaxyl belongs to phenylamides. It is a broad-spectrum systemic fungicide with high efficiency, low toxicity, low residue, long-lasting effect, diversified application methods, and excellent protection and treatment effects. It can be used as stem and leaf treatment , Seed treatment and soil treatment, have obvious control effect on crop diseases caused by downy mildew, Phytophthora, Pythium, etc. [0003] Flumorph is a morpholine agricultural fungicide. It is particularly effective against downy mildew and phytomycin. It has bactericidal effect on oomycetes on grapes, potatoes and tomatoes, especially Peronospora and Phytophthora. The chemical name of flumorph is 4-[3-(3,4-methoxyphenyl)- 3-(4-fluorophenyl)acryloyl]morpholine, its chemic...

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