pyrazolinone derivatives, plant disease control agent, pyrazolinone compounds, process for controlling plant diseases, and use of pyrazolinone derivatives.

摘要

Pyrazolinone derivatives represented by general formula (I), wherein R1, R2, R3, R4 and R5 are the same or different and each represents hydrogen, halogeno, alkyl, haloalkyl, alkoxy, etc.; R6 represents optionally substituted alkyl, etc.; X represents optionally substituted alkyl, etc.; and Y represents oxygen or sulfur. CHEM