Disclosed is a method for promoting the growth of a plant, comprising treating the plant with an effective amount of a compound represented by the following formula (1): wherein any one of R1, R2, R3 and R4 represents a trifluoromethyl group, the others represent a hydrogen atom, and R5 represents a methyl group or an ethyl group.
公开了一种促进植物生长的方法,包括使用下式(1)所代表的化合物的有效量来处理植物:其中R1、R2、R3和R4中的任何一个代表三
氟甲基基团,其他代表氢原子,而R5代表甲基基团或乙基基团。