Sterilization composition containing zoxamide and copper pimaric acid

Abstract

The invention relates to a sterilization composition belonging to the field of pesticide complex formulation. The sterilization composition is a complex formulation of active ingredients of zoxamide and copper pimaric acid in a weight ratio of 80:1-1-80, and a preferably weight ratio is 45:1-1:40. A total weight percentage of the active ingredients in the sterilization composition is 1-90%, preferably 1-55%, and the balance is agrochemically allowed and accepted auxiliary components. The sterilization composition can be prepared into a wettable pulvis, a suspending agent, a soluble liquid formulation, a micron emulsion, an emulsion in water and water dispersible granule according to a known method. The sterilization composition of the invention is mainly used in control of fungus diseasesin vegetable, fruit tree and corn, etc.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a bactericidal composition compounded with benzamid and copper rosinate. Background technique [0002] The mechanism of action of benzamid is unique among oomycete fungicides. It inhibits sclerotin division through the combination of tubulin β-subunit and the rupture of microtubule cytoskeleton. Benhexamid did not affect the motility, cyst formation or germination of zoospores. Along with the first cycle of sclerotia fission, germ tube elongation is inhibited, thereby preventing the pathogen from penetrating the host plant. Suitable crops are potatoes, grapes, cucumbers, peppers, spinach, etc., diseases caused by oomycete pathogens such as cucumber downy mildew, grape downy mildew, potato and tomato late blight, etc. It also has certain activity, mainly used for stem and leaf treatment, and has good protective activity against oomycete diseases. Its structural fo...

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And about the compounding of benzamid and copper rosinate,

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