Table 2. Growth characteristics of Chamaecyparis obtusa seedlings by seedling ages.

Treatment	Root collar diameter (mm)	Height (cm)	Volume (cm3)	Seedling dry weight (g)
				Leaf	Branches	Stem	Root	Total
1-0 seedling	1.55(0.03)d	6.90(0.35)d	0.11(0.01)d	0.77(0.04)d	0(0)c	0.06(0.01)d	0.17(0.01)b	1.00(0.05)d
2-0 seedling	3.83(0.16)c	33.82(1.52)c	2.29(0.22)c	4.61(0.40)c	0.03(0.01)c	1.25(0.14)c	1.18(0.09)b	7.07(0.61)c
2-1 seedling	6.48(0.14)b	46.23(1.05)b	6.70(0.35)b	10.92(0.48)b	0.47(0.06)b	3.60(0.19)b	7.86(0.73)a	22.86(1.27)b
2-2 seedling	8.14(0.19)a	66.99(1.77)a	15.13(0.73)a	16.77(0.71)a	1.35(0.14)a	8.00(0.32)a	8.54(0.67)a	34.65(1.47)a