Organogenesis and Ultrastructural Features of In Vitro Grown Canna indica L.
Table 1
The combined effects of hormones on new shoot and root formation of Canna indica L. after 8 weeks.
MS + hormones (mg/L)
New shoot formation (%)
Number of shoots per explant
New root formation (%)
Number of roots per explant
1.5 BAP + 1.5 2,4-D
0.0
0
0.0
0
1.5 BAP + 4.5 2,4-D
0.0
0
0.0
0
3.0 BAP + 1.5 2,4-D
0.0
0
0.0
0
3.0 BAP + 3.0 2,4-D
0.0
0
0.0
0
3.0 BAP + 4.5 2,4-D
0.0
0
0.0
0
1.5 BAP + 1.5 NAA
10.0 ± 0.3
1
53.3 ± 0.5
6
1.5 BAP + 3.0 NAA
13.3 ± 0.4
1
60.0 ± 0.5
7
1.5 BAP + 4.5 NAA
23.3 ± 0.4
1
73.3 ± 0.5
8
3.0 BAP + 1.5 NAA
73.3 ± 0.5
1
86.7 ± 0.4
10
3.0 BAP + 3.0 NAA
40.0 ± 0.5
1
56.7 ± 0.5
5
3.0 BAP + 4.5 NAA
43.3 ± 0.5
1
66.7 ± 0.5
6
1.5 KN + 1.5 NAA
0.0
0
0.0
0
1.5 KN + 3.0 NAA
3.3 ± 0.2
1
43.3 ± 0.5
4
1.5 KN + 4.5 NAA
0.0
0
0.0
0
Data represent mean ± standard error (SE) from 30 replicates per treatment. Means with different letters in the same column are significantly different at according to Duncan’s multiple range test (DMRT).
