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Table 6 Effect of different concentrations of TDZ and NAA on shoot multiplication (shoot number and length) of S. longipedunculata

From: In vitro propagation of Securidaca longipedunculata (Fresen) from shoot tip: an endangered medicinal plant

TDZ (mg/l)

NAA (mg/l)

Shoot number per explant

Shoot length (cm)

0.0

0.0

2.10 ± 0.12f

1.22 ± 0.03a

0.5

0.01

4.50 ± 0.34ab

0.41 ± 0.02de

0.5

0.1

3.60 ± 0.20bc

0.36 ± 0.02eg

0.5

0.5

3.13 ± 0.20cd

0.30 ± 0.02fg

1.0

0.01

2.50 ± 0.12ef

0.19 ± 0.01hi

1.0

0.1

2.96 ± 0.18de

0.43 ± 0.04df

1.0

0.5

2.56 ± 0.11df

0.34 ± 0.02eg

1.5

0.01

4.46 ± 0.24ab

0.68 ± 0.04b

1.5

0.1

4.56 ± 0.24ab

0.46 ± 0.02d

1.5

0.5

4.70 ± 0.32a

0.29 ± 0.01g

2.0

0.01

2.93 ± 0.21df

0.18 ± 0.01hj

2.0

0.1

4.06 ± 0.26b

0.57 ± 0.03c

2.0

0.5

3.66 ± 0.21bc

0.38 ± 0.03ef

2.5

0.01

2.70 ± 0.16df

0.16 ± 0.01ij

2.5

0.1

2.90 ± 0.14df

0.26 ± 0.02gi

2.5

0.5

3.26 ± 0.15e

0.25 ± 0.03gh

  1. Means followed by the same superscript letters within a column are not significantly different at 5% probability level