DICARBONYLFUROXAN COMPOUND AND GERMICIDE FOR AGRICULTURE AND HORTICULTURE USING THE SAME AS ACTIVE INGREDIENT

摘要

PROBLEM TO BE SOLVED: To obtain the subject germicide having an excellent germicidal effect and exerting controlling effect on cucumber mildew, rice blast disease or the like by using a specified dicarbonylfuroxan compound as an active ingredient. ;SOLUTION: This germicide contains a clicarbonylfuroxan compound of the formula (R¹ and R² are each phenyl, a 1-12C alkyl or the like) as an active ingredient. Among the compounds of the formula, bis(3,4-dimethoxybenzoyl) furoxan, bis(3,4-methylenedioxybenzoyl)furoxan, bis(4-difluoromethoxybenzoyl) furoxan, bis(3-thenoyl)furoxan, bis(heptanoyl)furoxan and bis(decanoyl)furoxan are each a new compound. The compound of the formula is obtained from the corresponding methyl ketone body. The active ingredient concentrations in the form of preparations are preferably 1-50 wt.%, 0.3-25 wt.%, 0.5-10 wt.%, 0.5-5 wt.% and 0.1-5 wt.% for an emulsion, powder, granules, oil and aerosol, respectively.;COPYRIGHT: (C)1999,JPO