IBA (mg∙l⁻¹)

Response (%)

Root no. per plantlet mean ± SE

Root length (cm)

mean ± SE

Shoot no. per plantlet mean ± SE

Shoot length (cm) mean ± SE

0.0

40

3.95 ± 1.28^bc

0.50 ± 0.14^b

1.10 ± 0.06^ab

2.85 ± 0.39^a

0.05

75

7.05 ± 1.45^b

0.80 ± 0.11^a

1.30 ± 0.10^a

1.77 ± 0.12^b

0.1

85

6.40 ± 1.69^b

0.80 ± 0.08^a

1.20 ± 0.09^ac

2.92 ± 0.21^a

0.5

50

1.20 ± 0.09^c

0.50 ± 0.00^b

1.00 ± 0.00^bc

2.00 ± 0.00^b

1.5

95

14.10 ± 1.47^a

1.01 ± 0.10^a

1.25 ± 0.09^a

3.25 ± 0.25^a

2.5

80

5.54 ± 0.96^b

0.80 ± 0.11^a

1.00 ± 0.00^b

2.15 ± 0.20^b

NAA

0.0

40

3.95 ± 1.28^b

0.50 ± 0.14^ab

1.10 ± 0.06^ab

2.85 ± 0.39^a

0.05

65

5.90 ± 1.23^ab

0.75 ± 0.13^a

1.20 ± 0.09^a

2.55 ± 0.26^ab

0.1

70

7.75 ± 1.66^a

0.76 ± 0.13^a

1.15 ± 0.08^ab

1.95 ± 0.19^b

0.5

70

6.00 ± 1.68^ab

0.70 ± 0.10^a

1.00 ± 0.00^b

1.30 ± 0.10^bc

1.5

25

2.05 ± 1.01^b

0.25 ± 0.09^b

1.00 ± 0.00^b

1.60 ± 0.11^bc

2.5

20

1.22 ± 0.52^b

0.44 ± 0.17^ab

1.00 ± 0.00^b

1.00 ± 0.00^c