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

Table 7

Mean leaf number of three varieties treated with IBA and NAA from day 6 to day 14.

Variety	Plant hormone	Leaf number
		Day 6	Day 8	Day 10	Day 12	Day 14
Mergong	Control	0.80 ± 0.80	0.80 ± 0.80	0.80 ± 0.80	0.80 ± 0.80	1.60 ± 0.75^d
	IBA	0.80 ± 0.80	1.20 ± 1.20	1.20 ± 1.20	2.00 ± 1.10	2.00 ± 1.10^c
	NAA	0.00 ± 0.00	0.00 ± 0.00	0.00 ± 0.00	0.80 ± 0.50	0.80 ± 0.50^f
MS007	Control	0.00 ± 0.00	0.00 ± 0.00	0.00 ± 0.00	0.80 ± 0.80	2.20 ± 1.50^bc
	IBA	0.00 ± 0.00	0.60 ± 0.60	0.60 ± 0.60	2.40 ± 0.98	3.20 ± 1.50^a
	NAA	0.00 ± 0.00	0.00 ± 0.00	0.00 ± 0.00	2.00 ± 0.00	2.40 ± 0.40^b
MS012	Control	0.00 ± 0.00	0.00 ± 0.00	0.80 ± 0.80	1.40 ± 0.75	2.20 ± 0.80^bc
	IBA	0.00 ± 0.00	0.00 ± 0.00	0.80 ± 0.80	1.20 ± 0.49	1.20 ± 0.80^e
	NAA	0.00 ± 0.00	1.40 ± 0.75	1.40 ± 0.75	1.40 ± 0.75	1.60 ± 0.75^d

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