Table 2.

Haworthia ‘Sansenjyu’ root formation after cultivation on MS medium with different concentrations of NAA and IBA for 4 weeks

NAA (mg L−1)	IBA (mg L−1)	Root number*
0	0	3.00 ± 0.82ijk
0	0.1	2.00 ± 0.82jk
0	0.2	5.33 ± 0.94fghijk
0	0.4	1.67 ± 0.47jk
0.1	0	11.67 ± 2.05abcde
0.1	0.1	9.67 ± 3.09cdefg
0.1	0.2	8.33 ± 2.05defghi
0.1	0.4	5.67 ± 2.87fghijk
0.2	0	10.00 ± 3.56cdefg
0.2	0.1	14.67 ± 1.70abc
0.2	0.2	13.67 ± 3.40abcd
0.2	0.4	13.67 ± 4.50abcd
0.4	0	9.00 ± 3.74cdefgh
0.4	0.1	14.67 ± 2.87abc
0.4	0.2	16.67 ± 4.78ab
0.4	0.4	17.00 ± 4.32a

MS medium contained a combination of 0, 0.1, 0.2, or 0.4 mg L⁻¹ NAA and 0, 0.1, 0.2, or 0.4 mg L⁻¹. n = 5

*Different letters in each column indicate significant differences at P < 0.05. Data were analyzed with LSD using the SAS 9.4 program