Journal of Plant Biotechnology : eISSN 2384-1397 / pISSN 1229-2818

Table. 3.

Table. 3.

Effects of dark and light conditions after 6 weeks on the number and length of adventitious roots formed from callus clone cultures of Paeonia lactiflora Pall. in MS medium containing IBA and zeatin

Combination (mg/L) Light Dark

IBA Zeatin Number of adventitious roots Length of adventitious roots (cm) Number of adventitious roots Length of adventitious roots (cm)
0.1 0.1 7.34 ± 1.56 0.79 ± 0.40 4.67 ± 0.82 4.09 ± 1.32
0.5 14.06 ± 1.43 1.37 ± 0.02 7.45 ± 1.46 5.45 ± 1.70
1.0 6.09 ± 1.02 0.16 ± 0.82 6.37 ± 1.02 1.39 ± 0.42

0.5 0.1 6.77 ± 0.73 0.59 ± 0.07 4.98 ± 0.69 1.22 ± 0.68
0.5 6.40 ± 0.48 0.56 ± 0.05 4.58 ± 0.28 0.77 ± 0.33
1.0 4.91 ± 1.00 0.10 ± 0.17 4.51 ± 0.51 0.59 ± 0.51

1.0 0.1 8.42 ± 0.63 0.55 ± 0.20 6.04 ± 0.11 0.57 ± 0.60
0.5 3.78 ± 0.03 0.17 ± 0.03 3.28 ± 0.73 0.68 ± 0.02
1.0 3.08 ± 0.62 0.11 ± 0.07 2.56 ± 0.03 0.37 ± 0.08

aEach value represents the mean ± standard error of at least three replicates.

IBA: indolebutyric acid

J Plant Biotechnol 2022;49:207-12 https://doi.org/10.5010/JPB.2022.49.3.207
© 2022 J Plant Biotechnol