Factors Affecting Microcuttings of Stevia Using a Mist-Chamber Propagation Box

Table 9

Mean root number of three varieties treated with red, white, and yellow lights from day 6 to day 14 in mist-chamber propagation box.

Variety	Light	Root number
		Day 6	Day 8	Day 10	Day 12	Day 14
Mergong	Control	0.00 ± 0.00	0.40 ± 0.40	0.40 ± 0.40	0.40 ± 0.40	1.20 ± 0.58^fg
	Red	0.40 ± 0.25	2.00 ± 0.89	3.80 ± 1.24	5.20 ± 0.80	5.60 ± 0.60^b
	White	0.00 ± 0.00	1.40 ± 0.87	1.40 ± 0.87	1.80 ± 1.20	2.20 ± 1.07^e
	Yellow	0.00 ± 0.00	0.40 ± 0.40	1.00 ± 0.63	1.60 ± 0.81	2.00 ± 1.14^ef
MS007	Control	0.80 ± 0.58	2.60 ± 1.08	4.00 ± 1.38	5.20 ± 1.50	6.00 ± 1.52^ab
	Red	0.20 ± 0.20	3.40 ± 1.54	3.60 ± 1.57	3.80 ± 1.53	3.80 ± 1.53^d
	White	0.20 ± 0.20	1.80 ± 0.97	2.00 ± 0.95	2.00 ± 0.95	2.00 ± 0.95^ef
	Yellow	0.00 ± 0.00	0.00 ± 0.00	0.00 ± 0.00	0.40 ± 0.25	0.40 ± 0.25^g
MS012	Control	1.40 ± 0.75	1.40 ± 0.75	2.60 ± 1.03	3.80 ± 1.32	4.60 ± 1.57^c
	Red	0.00 ± 0.00	1.20 ± 0.58	1.40 ± 0.75	1.60 ± 0.81	1.60 ± 0.81^f
	White	1.20 ± 1.20	1.80 ± 1.11	2.20 ± 1.24	2.20 ± 1.24	2.20 ± 1.24^e
	Yellow	0.20 ± 0.20	5.40 ± 1.91	5.60 ± 1.86	6.80 ± 2.52	6.80 ± 2.52^a

Note. Mean value within a column followed by the same letter shows no significant difference at 𝑃<0.05 using Tukey test.