Table 1.

Mean square error (MSE) and ratio between the largest and smallest mean square error (RMSE) for the variables of seedling height (SH), number of leaves (NL), and stem diameter (SD) at 40, 55, and 70 days after sowing (1, 2, and 3, respectively), shoot dry matter (SDM), root dry matter (RDM), ratio between SDM and RDM (S:R), total dry mass (TDM), ratio between SH and SD (H:D) at 40, 55, and 70 days after sowing (1, 2, and 3, respectively), ratio between SH and SDM (H:S), Dickson quality index (DQI), absolute growth rate between SH1 and SH2 (AGR12), absolute growth rate between SH2 and SH3 (AGR23), and absolute growth rate between SH1 and SH3 (AGR13) of oiti seedlings.

	MSE
Environment	SH1	SH2	SH3	NL1	NL2	NL3	SD1	SD2
Greenhouse 42%/50%	15.281	11.750	8.020	0.813	0.983	0.386	0.053	0.030
Aluminized screen 35%	16.948	23.786	10.553	0.247	0.820	2.599	0.008	0.066
Screenhouse 30%	22.115	7.460	6.058	0.509	0.628	0.573	0.100	0.090
Screenhouse 18%	60.417	1.973	1.430	0.531	1.053	1.803	0.143	0.131
RMSE	3.95	12.06	7.38	3.29	1.68	6.73	18.00	4.44
Environment	SD3	SDM	RDM	S:R	TDM	H:D1	H:D2	H:D3
Greenhouse 42%/50%	0.013	0.743	0.209	0.087	1.487	0.847	0.465	0.388
Aluminized screen 35%	0.061	0.435	0.042	0.122	0.517	0.941	0.458	0.347
Screenhouse 30%	0.085	0.259	0.147	0.041	0.750	1.025	0.068	0.194
Screenhouse 18%	0.030	0.661	0.129	0.367	0.976	3.859	0.470	0.113
RMSE	6.56	2.86	4.95	9.01	2.88	4.56	6.94	3.45
Environment	H:S	DQI	AGR12	AGR23	AGR13
Greenhouse 42%/50%	2.44	0.015	0.045	0.017	0.013
Aluminized screen 35%	1.25	0.005	0.076	0.024	0.012
Screenhouse 30%	0.29	0.007	0.103	0.027	0.044
Screenhouse 18%	2.16	0.009	0.312	0.010	0.075
RMSE	7.50	2.96	6.96	2.64	6.29