Plant growth regulating composition and regulator thereof

The invention relates to the technical field of chemical pesticides, and concretely relates to a plant growth regulating composition and a regulator thereof. The plant growth regulating composition least comprises, by weight, 100-150 parts of fruitone CPA, 0.005-0.02 part of brassinolide, 0.5-1.5 parts of gibberellin and 0.005-0.02 part of naphthylacetic acid. The plant growth regulating composition is prepared from the fruitone CPA, brassinolide, gibberellins and naphthylacetic acid, and the fruitone CPA, brassinolide, gibberellins and naphthylacetic acid have good synergistic effects, so theprepared composition can be widely applied to fruit trees, tea trees, vegetables, grain crops, ornamental plants and the like, has a good pesticide effect, and can effectively promote crop growth andincrease the fruit setting rate of crops, so plant fruits swell, and the yield is increased. 本发明涉及化工农药技术领域，更具体地，本发明涉及一种植物生长调节组合物及其调节剂。按重量份计，至少包括以下成分：坐果胺100～150份，芸苔素内酯0.005～0.02份，赤霉素0.5～1.5份，萘乙酸0.005～0.02份。本发明采用坐果胺、芸苔素内酯、赤霉素、萘