Two stimulation nutrition liquids and growing relationship of the ground diam-eter and the seedling height and the living amount of different seedlings are studied.The re-sults showed:①Two stimulation nutrition liquid have the promotion effect in the growth ofthe seedling height and the ground diameter and the living amount to the experiment species,and No.Ⅰ stimulation nutrition liquid is superior to No. Ⅰ .②No.Ⅰ stimulation nutritionliquid can increase the growth amount of the ground diameter of the seedl...