Table 6 Effect of IBA concentration on induction of rooting after 21 D.

From: Efficient in vitro regeneration and overcoming premature senescence of Chenopodium quinoa willd

IBA (mg/L)

Rooting rate (%)

Initial adventitious root d

The mean number of roots per explan

0

56.67 ± 0.64d

16.0 ± 0.3a

2.45 ± 0.39f

0.2

85.55 ± 0.95c

14.1 ± 0.5b

4.89 ± 0.38e

0.4

86.30 ± 1.03c

11.2 ± 0.5c

8.67 ± 0.67d

0.6

98.52 ± 0.75a

9.0 ± 0.3e

16.90 ± 0.38a

0.8

94.43 ± 0.58b

9.4 ± 0.3de

12.22 ± 0.77b

1

93.73 ± 1.13b

10.0 ± 0.3d

10.89 ± 0.38c

  1. Data with the same letter in the same column were tested by Duncan’s multiple comparison test, and the difference was not statistically significant (P < 0.05). Each value represents the mean ± SD of 3 independent experiments with 30 explants per treatment (n = 90).