abstract |
PROBLEM TO BE SOLVED: To provide a pest control agent and / or a herbicide and / or a microbicide. A 4-biphenyl-substituted pyrazolidine-3,5-dione derivative represented by the following general formula (I) and a selective herbicide containing the same. (In the formula, A, D, G, W, X, Y and Z have a predetermined meaning) [Selection figure] None |