| 摘要 |
Plant growth regulating agents containing as the active ingredient compounds represented by general formula (1) or salt thereof; plant growth regulating compositions containing the above compounds or salts thereof and pesticide carriers or fertilizer carriers; and utilization of the above compounds or salts thereof in the production of plant growth regulating agents. The plant growth regulating agents, etc. have a high activity of promoting rooting and scarcely show any side effects such as leaf epinasty. Thus, they are useful particularly in raising of seedlings and production of seeds and seedlings of agricultural products, fixation of turf plants, etc. and tissue culture. In said formula, Ar represents optionally substituted phenyl; A represents lower alkylene; B represents lower alkylene, etc.; and R<1> represents hydroxy, etc. |
