METHOD FOR DECREASING BIOMASS OF PLANT OR REPRSSING PLANT FLOWERING AND COMPOSITIONS THEREOF

摘要

PURPOSE: A method for suppressing flowering or reducing plant size and a composition are provided to use in enhancing yield of plant. CONSTITUTION: A composition for suppressing plant flowering contains a compound of chemical formula 2 or salt thereof as an active ingredient. The composition is protective colloid, adhesive, thickening agent, thixotropic agent, permeate, stabilizer, antifreeze, waterproof agent, or corrosion inhibitor. The plant flowering is suppressed by contacting the compound of chemical formula 2 or salt thereof to the plant. The plant is Brassicaceae.