Table 6. Effect of fertilization concentration on dry weight ratio and SQI of Koelreuteria paniculata container seedlings.

Container type	Fertilization concentration (gㆍL⁻¹)	Dry mass production (g)			SQI
Container type	Fertilization concentration (gㆍL⁻¹)	LWR	SWR	RWR	SQI
KK-SI500 (15-cell)	0	0.19±0.03^e	0.16±0.02^e	0.65±0.10^e	0.33±0.09^e
	1	0.29±0.07^d	0.15±0.02^de	0.56±0.16^cde	0.80±0.37^de
	2	0.30±0.07^d	0.20±0.04^cd	0.50±0.13^de	0.68±0.23^e
	3	0.31±0.06^d	0.19±0.04^cde	0.50±0.13^de	0.87±0.33^de
KCNR-SI810 (12-cell)	0	0.23±0.05^d	0.12±0.01^de	0.65±0.16^bcd	0.88±0.21^cde
	1	0.27±0.07^bc	0.16±0.05^bc	0.56±0.26^abc	1.90±0.79^b
	2	0.33±0.14^ab	0.18±0.09^b	0.49±0.15^bcd	1.75±0.61^bc
	3	0.32±0.09^abc	0.21±0.10^ab	0.47±0.25^bcd	2.13±0.46^b
KCNR-SI1300 (6-cell)	0	0.17±0.08^d	0.14±0.04^cd	0.69±0.18^ab	1.43±0.43^bcd
	1	0.22±0.07^c	0.18±0.07^ab	0.60±0.49^a	3.12±0.80^b
	2	0.27±0.07^abc	0.21±0.10^a	0.52±0.27^abc	3.53±0.67^a
	3	0.29±0.06^a	0.19±0.05^a	0.51±0.20^ab	3.82±0.64^a
Container type		0.135^***	0.070^***	0.700^***	12.457^***
Fertilization concentration		0.074^***	0.022^***	0.041^ns	2.078^***
Container type ^* Fertilization concentration		0.003^ns	0.001^ns	0.016^ns	0.317^ns