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

Table. 2.

Table. 2.

Effect of plant growth regulators in Schenk and Hildebrandt medium on shoot multiplication in Holostemma annulare

BA Kinetin IBA NAA Number of shoots Length of shoots (cm) Number of nodes per shoots
1.0 0.5 2.13 ± 0.15f 2.21 ± 0.31e 2.06 ± 0.05c
2.0 0.5 - - 2.23 ± 0.25f 2.11 ± 0.20e 1.62 ± 0.41d
2.0 1.0 - - 3.14 ± 0.10e 2.52 ± 0.24e 2.23 ± 0.10c
1.0 - 0.5 4.23 ± 0.20d 3.21 ± 0.01d 2.63 ± 0.25c
2.0 - 0.5 - 4.06 ± 0.20d 2.42 ± 0.02e 3.13 ± 0.11b
2.0 - 1.0 - 3.36 ± 0.35e 2.82 ± 0.02e 3.43 ± 0.20b
1.0 - - 0.5 4.26 ± 0.20d 1.23 ± 0.03f 2.41 ± 0.36c
2.0 - - 0.5 3.33 ± 0.28e 1.81 ± 0.10f 2.44 ± 0.05c
2.0 - - 1.0 3.1 ± 0.100e 2.07 ± 0.06e 2.32 ± 0.10c
1.0 0.5 0.5 - 4.06 ± 0.05d 5.23 ± 0.03b 3.43 ± 0.32b
2.0 0.5 0.5 - 6.13 ± 0.15b 6.33 ± 0.25a 4.46 ± 0.28a
2.0 0.5 1.0 - 7.16 ± 0.15a 6.53 ± 0.03a 4.53 ± 0.05a
1.0 0.5 - 0.5 4.06 ± 0.05d 4.23 ± 0.15c 3.12 ± 0.10b
2.0 0.5 - 1.0 5.16 ± 0.15c 5.33 ± 0.13b 3.16 ± 0.20b
2.0 1.0 - 1.0 3.13 ± 0.12e 4.19 ± 0.06c 2.33 ± 0.30c

BA - 6-benzyl adenine; IBA - indole 3-butyric acid; NAA - α-naphthaleneacetic acid

Data represents the mean ± SE of ten replicates, repeated thrice. Mean values followed by the same superscript letter do not differ significantly based on the ANOVA and Duncan’s multiple range test (p ≤ 0.05).

J Plant Biotechnol 2022;49:230-9 https://doi.org/10.5010/JPB.2022.49.3.230
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