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. 2017 Dec 1;53(6):624–630. doi: 10.1007/s11627-017-9867-9

Table 3.

Effect of various concentrations of BAP on multiple bud induction and shoot regeneration of Ensete ventricosum (Welw.) Cheesman (enset) using corm discs

Multiple bud induction medium BAP (mg L−1) Activated charcoal (2 g L−1) Efficiency of bud induction at 4 wk (%)za Shoot regeneration medium BAP (mg L−1) Activated charcoal (2 g L−1) Number of shoots initiated per corm disca Number of complete plants per corm disca Multiplication rateya
1 PM2 1.0 Yes 81.7 ± 14.1 PM2 1.0 Yes 29.6 ± 1.6 12.0 ± 0.9 36.1 ± 2.8
2 PM1 2.5 Yes 71.0 ± 10.2 PM1 2.5 Yes 26.3 ± 2.9 4.6 ± 0.5 13.7 ± 1.5
3 PM3 5.0 Yes 73.3 ± 11.6 PM3 5.0 Yes 33.5 ± 8.9 4.3 ± 0.9 13.0 ± 2.8
4 PM4 1.0 No 68.7 ± 10.3 PM4 1.0 No 0 ± 0 0 ± 0 0 ± 0
PM2 1.0 Yes 28.4 ± 3.9 0.9 ± 0.1 2.8 ± 0.4
5 PM5 2.5 No 75.3 ± 4.0 PM5 2.5 No 0 ± 0 0 ± 0 0 ± 0
PM1 2.5 Yes 28.7 ± 4.1 0.4 ± 0.1 1.1 ± 0.3
6 PM6 5.0 No 64.0 ± 3.5 PM6 5.0 No 0 ± 0 0 ± 0 0 ± 0
PM3 5.0 Yes 47.4 ± 4.3 0.7 ± 0.1 2.1 ± 0.2
7 MBM1 0.0 Yes 55.3 ± 4 MBM1 0.0 Yes 42.3 ± 2.9 11.6 ± 0.36 34.9 ± 1.1
8 MBM2 0.0 No 50.7 ± 4 MBM2 0.0 No 30.6 ± 0.7 1.8 ± 0.2 5.3 ± 0.6

aValues are mean ± Std.

zEfficiency of bud induction (%) = (number of explants producing multiple buds / total number of explants cultured) × 100.

yMultiplication rate = total number of plantlets regenerated from three corm discs isolated from one in vitro mother plantlet.