| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for controlling clubroot, by which an excellent control effect is developed compared to a conventional control method of the clubroot.SOLUTION: A method for controlling clubroot of cruciferous crops includes cultivating a decoy crop as a crop preceding to cruciferous crops. Before, during or after sowing seeds of the decoy crop, 3-(3-bromo-6-fluoro-2-methylindol-1-ylsulfonyl)-N,N-dimethyl-1H-1,2,4-triazole-1-sulfonamid or 4-chloro-2-cyano-N,N-dimethyl-5-p-tolylimidazole-1-sulfonamide is applied to the cultivation soil. |
