Herbicides and microbial agents and / or killing and / or 4-biphenyl-substituted-4-substituted 3,5-diones pyrazolidine pesticidal

摘要

Present invention provides a compound of formula, (I) (In the formula, has the meaning given A, D, G, W, X, Z and Y are) novel substituted 4-biphenyl-4-substituted 3,5-pyrazolidine-diones, intermediate products and the production process things, their use as herbicides and microbial agents and / or killing and / or pest control agents this. The present invention relates to a selective herbicidal agent comprising a compound that enhances the substituted 4-biphenyl-4-substituted-3,5-diones pyrazolidine, the tolerance of the crop.