Skip to main content

Table 3 Effect of auxins on rooting of microshoots regenerated from media supplemented with TDZ, kinetin, and BAP in cultivar Agric-rouge after 2 weeks

From: In vitro propagation of three mosaic disease resistant cassava cultivars

Auxins conc. (μM) Nb. of microshoot TDZ Kinetin BAP
Number of roots Roots length (cm) Number of roots Roots length (cm) Number of roots Roots length (cm)
0 30 3.58 ± 0.02b 3.76 ± 0.05a 3.62 ± 0.02d 2.17 ± 0.02b 2.63 ± 0.0h 1.21 ± 0.03c
IBA- 1 30 1.21 ± 0.01ef 0.33 ± 0.02f 2.52 ± 0.03e 1.28 ± 0.01e 3.27 ± 0.02f 0.98 ± 0.03d
IBA-5 30 2.62 ± 0.03c 1.34 ± 0.02c 5.23 ± 0.03c 1.48 ± 0.03d 4.22 ± 0.02d 0.83 ± 0.02e
IBA-10 30 4.81 ± 0.02a 2.96 ± 0.03b 18.83 ± 0.02a 1.83 ± 0.02c 13.16 ± 0.03a 1.80 ± 0.02b
IBA-20 30 1.51 ± 0.02e 0.54 ± 0.02d 14.88 ± 0.02b 2.30 ± 0.03a 10.46 ± 0.02b 2.26 ± 0.03a
NAA-1 30 2.01 ± 0.03d 0.61 ± 0.02d 2.34 ± 0.52e 0.42 ± 0.03g 3.40 ± 0.02e 0.78 ± 0.05e
NAA-5 30 1.05 ± 0.05f 0.12 ± 0.02f 1.82 ± 0.02f 0.92 ± 0.02f 5.32 ± 0.03c 0.85 ± 0.03e
NAA-10 30 1.14 ± 0.04f 0.31 ± 0.02e 1.76 ± 0.03f 0.39 ± 0.10g 2.66 ± 0.03h 0.42 ± 0.04g
NAA-20 30 1.24 ± 0.34ef 0.15 ± 0.04f 4.03 ± 0.04d 1.34 ± 0.02e 2.85 ± 0.04g 0.58 ± 0.07f
  1. *Means followed by the same letter are not significantly different at P ≤ 0.05