Pesticide composition containing benzimidazole bactericide

Abstract

The invention relates to a pesticide composition, the effective component of which is one of (A) cytosinpeptidemycin and (B) benzimidazole bactericides, wherein the mass ratio of A to B is 1-80:80-1 and the content of A and B in a compounded preparation is 1-80%. By methods widely-known to technicians in the field, the pesticide composition provided by the invention can be prepared in dosage forms such as a suspending agent, a wettable powder, water dispersible granules, an emulsion in water, a micron emulsion and the like. The pesticide composition provided by the invention can be used for controlling a plurality of crop virus diseases such as tobacco mosaic virus, cucumber mosaic virus, maize dwarf mosaic virus, rice stripe disease, rice dwarf virus and the like.

Description

Technical field: [0001] The invention relates to a pesticide composition with a synergistic effect in the field of pesticides, the active ingredients of which are pyrimidycin and benzimidazole fungicides. Background technique: [0002] Viral diseases are important diseases of commercial crops such as tomato, pepper and tobacco, which cause serious yield loss to vegetable cultivation and tobacco leaf production in protected and open fields every year. Many years of research have been carried out at home and abroad on the prevention and control of plant virus diseases. Although some antiviral agents such as Phytophthora have begun to enter the practical stage, chemically synthesized agents have long cycle times, high costs, high toxicity, and The shortcomings such as serious environmental pollution are far from meeting the requirements of sustainable agricultural development. [0003] Pyriminomycin, a new type of antiviral preparation of cytosine nucleoside peptides, is a hig...

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