The best treatment was 8 HQC+STS + BA + Sucrose, which increased opening by 37.6% and flower diameter by 5.6 mm and prolonged vase life for 6.9 days, compared to the control. The results also indicated that storability was obviously improved.

• 各种药剂处理均可提高开花率及观赏品质；其中8HQC+STS+BA+蔗糖的组合效果最佳；开花率比对照提高37.；6%25；花径增大5