Ethephon

一种植物生长调节剂；浓度为10mM时可增加黑麦幼苗叶片的脂氧合酶活性和生长；浓度为0.5mM时可增加植物激素(+)-脱落酸的含量并抑制牛膝草和西红柿的嫩枝生长；浓度为250ppm时可促进梨的果实成熟。A plant growth regulator; increases lipoxygenase activity and growth of rye seedling leaf blades at 10 mM; increases levels of the plant hormone (+)-abscisic acid and inhibits the shoot growth of cleavers and tomatoes at 0.5 mM; promotes fruit ripening of pears at 250 ppm.分子式C2H6ClO3P分子量144.5O=P(O)(CCCl)O