【摘要】 0.5mg·L^-1表油菜素内酯明显缓解水分对月季切花的胁迫,促进切花体内水分平衡的改善和还原糖含量的增加,抑制花瓣溶质外渗,从而延缓切花衰老。更多还原

【Abstract】 The treatment (0.5 mg·L-1 epibrassinolide) could relieve the water stress and promote the water balance,improve the reducing sugar content and inhibit the increased range of relative plasma membrane permeability during the vase life of cutting flower of rose (Rosa hybrida L.).The result indicated that epibrassinolide could delay the senescence of cutting flower of rose.更多还原