PGRs supplements

in the media (mg/l)

Days to root

induction

% of micro

shoot produced

roots

Average*

number of

roots/micro

shoot ( $\bar{x}$ ± SE)

Average*

length (cm) roots

after 30 d of

culture ( $\bar{x}$ ± SE)

1/2 MS

0

18 - 25

33

2.23 ± 0.03^m

1.23 ± 0.11^z

1/2 MS + IBA

0.5

18 - 25

50

3.65 ± 0.03^g

2.76 ± 0.04^u

1.0

16 - 20

65

5.45 ± 0.09^b

3.15 ± 0.04^s

2.0

17 - 24

69

4.49 ± 0.08^e

2.91 ± 0.10^t

3.0

17 - 22

73

3.03 ± 0.01ⁱ

2.00 ± 0.15^x

1/2 MS + IAA

0.5

14 - 18

67

4.12 ± 0.09^f

2.12 ± 0.03^w

1.0

15 - 17

76

4.91 ± 0.06^d

2.50 ± 0.04^u

2.0

13 - 17

73

3.49 ± 0.05^h

3.18 ± 0.06^r

3.0

14 - 16

58

3.39 ± 0.12^h

2.02 ± 0.04^u

1/2 MS + NAA

0.5

20 - 25

45

2.88 ± 0.05^k

2.02 ± 0.11^y

1.0

22 - 25

57

3.01 ± 0.16^j

3.30 ± 0.02^p

2.0

20 - 22

65

2.32 ± 0.07^l

2.53 ± 0.16^v

3.0

18 - 20

38

3.39 ± 0.12^h

2.02 ± 0.24^x

1/2MS + IBA + IAA

1.0 + 0.5

12 - 16

87

5.43 ± 0.08^b

3.19 ± 0.05^q

1.0 + 1.0

14 - 17

94

6.42 ± 0.07^a

4.37 ± 0.09ⁿ

1/2 MS + IBA + NAA

1.0 + 0.5

13 - 18

61

5.21 ± 0.05^c

3.90 ± 0.11^o

1.0 + 1.0

15 - 22

55

4.76 ± 0.12^d

2.56 ± 0.03^v