BA

(mg∙l−1)

N˚ immersions

(1 min)

Budbreak

(%)

No. of shoots per explant

Shoot length

(cm)

Hyperhidric shoots

(%)

0.05

1 every day

100.0

3.3a

2.2b

29.0

2 every day

96.0

3.2a

3.4a

26.0

1 every 2 days

100.0

2.3b

3.7a

7.0

2 every 2 days

100.0

1.7c

2.2b

7.0