The bulblet meristic ability of Oriental lily was weaker generally and only that of Baitianshi in Asiatic lily was weaker,but the bulblet rate increased along with the increment of planting depth.

• 东方百合分生小子球的能力一般都比较弱,亚洲百合仅“白天使”分生子球的能力比较弱,但子球系数均随栽植深度的增加而增加。