Polyamines (μM/L)

Regeneration

(%)

Shoot length (cm)

Number

of buds

Number

of shoots

Rooting

(%)

Number

of roots

(0.44 µM Kin)

72.22

3.66 ± 0.24^ab

16.13 ± 1.02^a

1.55 ± 0.10^a

41.37

2.03 ± 0.54^bcd

(0.44 µM Kin + 1.14 µM IAA)

80.55

4.20 ± 0.25^a

17.75 ± 0.96^a

1.73 ± 0.08^a

73.40

2.73 ± 0.40^abcd

Putrescine

1.134

72.22

3.53 ± 0.25^ab

18.00 ± 1.05^a

1.84 ± 0,13^a

53.84

1.73 ± 0.45^abc

3.402

80.55

3.66 ± 0.23^ab

17.44 ± 1.13^a

1.79 ± 0,07^a

68.96

2.55 ± 0.48^abcd

5.67

83.33

3.99 ± 0.34^a

18.40 ± 1.02 ^a

1.76 ± 0.10^a

80.00

4.16 ± 0.60^abc

7.938

88.89

3.18 ± 0.23^ab

18.43 ± 1.09 ^a

1.81 ± 0.09^a

84.37

4.25 ± 0.56^ab

11.34

86.11

3.63 ± 0.25^ab

18.38 ± 1.23 ^a

1.70 ± 0.09^a

80.64

3.87 ± 0.51^abc

Spermidine

1.134

91.67

3.68 ± 0.24^ab

17.09 ± 0.70 ^a

1.63 ± 0.08^a

81.98

4.90 ± 0.57^a

3.402

77.77

2.77 ± 0.15^b

17.71 ± 0.78 ^a

1.85 ± 0.08^a

71.42

4.03 ± 0.78^abc

5.67

88.89

3.49 ± 0.21^ab

17.50 ± 0.69^a

1.81 ± 0.07^a

71.87

3.59 ± 0.56^abc

7.938

75.00

3.23 ± 0.19^ab

15.77 ± 0.71^a

1.69 ± 0.09^a

70.37

2.59 ± 0.48^abcd

11.34

91.67

3.26 ± 0.19^ab

14.78 ± 0.60^a

1.63 ± 0.08^a

33.33

2.87 ± 0.40^abcd

Spermine

1.134

83.33

3.79 ± 0.22^ab

14.80 ± 0.58^a

1.66 ± 0.08^a

66.66

2.03 ± 0.45^bcd

3.402

72.22

3.47 ± 0.22^ab

15.46 ± 0.74^a

1.69 ± 0.09^a

30.76

0.53 ± 0.19^d

5.67

69.44

2,98 ± 0.27^ab

15.84 ± 0.95^a

1.72 ± 0.09^a

64.00

2.20 ± 0.48^bcd

7.938

55.56

3.26 ± 0.27^ab

14.20 ± 0.92^a

1.85 ± 0.19^a

75.00

2.95 ± 0.51^abcd

11.34

80.55

3.44 ± 0.33^ab

15.44 ± 0.74^a

1.47 ± 0.11^ab

78.78

0.82 ± 0.26^d