Plant Disease release formulation of a substituted carboxylic acid anilide derivatives, and this active ingredient (substituted carboxylic acid anilide derivatives and preventive and exterminator of blight comprising the derivative as active ingredinet)

摘要

To the present invention, gray mold disease, wheat disease, rice superior in a number of disease show the disease controlling effect of one drug, and to see the effects at a low dose cup Hyosung for the blast or the like, drug resistant strains of existing drugs also it has the effect, and to provide a plant disease release preparation containing a safe, a novel anilide derivatives of substituted carboxylic acids, the derivatives as an active ingredient for crop to problems, in that solution, the formula; [Wherein, A is a hydrogen atom or a methyl group, B is a methyl group or an ethyl group, Het is 1-methyl-3-substituted-4-pyrazolyl group or crude 2-methyl-4-substituted-5-thiazole is a group-action] to substituted represented carboxylic acid anilide derivatives, plant diseases, containing this derivative as an active ingredient release formulation, or an intermediate aniline derivatives for the production of a derivative, a substituted acid anilide derivative represented by the general formula (1) of the present invention, this is a very broad spectrum bactericidal compounds, has an excellent glass of Hyosung. In addition, because the safety even in the conventional technology, as compared to the display controlling effects at a low dose for gray mold disease, the crops, the useful effect as a plant disease release formulation.