Substituted carboxylic acid, and their production and use
申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
公开号:EP0368749A1
公开(公告)日:1990-05-16
Fungicide contains a substituted pyrazole carboxylic acid of the formula
wherein R₁ is a methyl or trifluoromethyl group, R₂ is halogen atom, R₃ and R₄ are, same or different, a methyl or ethyl and R₅ is an ethyl, propyl, butyl group or hydrogen atom.