人们通过化学合成或发酵等方法生产的、与天然植物激素有类似生理和生化效应的物质称之为植物生长调节剂,我国1997年颁布实施的《农药管理条例》将植物生长调节剂作为农药而进行统一管理。目前世界上植物生长调节剂共有植物 People through chemical synthesis or fermentation and other methods, and natural plant hormones have similar physiological and biochemical effects of the material called plant growth regulators, China promulgated in 1997, “Pesticide Regulations” will plant growth regulators as pesticides and Unified management. Plant growth regulators currently have plants in the world