GA₃ (µM)

Shoots size (mm)

Shoots number

Number of leaves by shoot

% of shoots poorly developed

0

15.1 ± 1.4 a

4.80 ± 0.50 b

3.29 ± 0.30 c

0

0.29

11.7 ± 1.1 c

4.68 ± 0.47 b

4.16 ± 0.38 a

0

0.58

12.1 ± 1.1 bc

4.84 ± 0.45 b

3.65 ± 0.33 b

0

1.44

13.2 ± 1.2 bc

4.99 ± 0.52 b

3.53 ± 0.34 b

0

2.02

14.5 ± 1.3 ab

6.13 ± 0.58 a

3.94 ± 0.35 a

0

2.89

13.0 ± 1.2 bc

5.08 ± 0.46 b

3.62 ± 0.34 b

0