| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel auxin biosynthesis inhibitor having excellent properties as compared with publicly known auxin biosynthesis inhibitors.SOLUTION: An auxin biosynthesis inhibitor comprises a compound represented by formula (I) or formula (II), or salt or solvate thereof, as an active ingredient, where R-Rrepresent an aryl group which may be replaced, L-Lrepresent a single bond, an alkylene group or the like, and Rand Rrepresent hydrogen, an alkyl group or the like. |
