Research Article
Factors Affecting Microcuttings of Stevia Using a Mist-Chamber Propagation Box
Table 9
Mean root number of three varieties treated with red, white, and yellow lights from day 6 to day 14 in mist-chamber propagation box.
| Variety | Light | Root number | Day 6 | Day 8 | Day 10 | Day 12 | Day 14 |
| Mergong | Control | 0.00 ± 0.00 | 0.40 ± 0.40 | 0.40 ± 0.40 | 0.40 ± 0.40 | 1.20 ± 0.58fg | Red | 0.40 ± 0.25 | 2.00 ± 0.89 | 3.80 ± 1.24 | 5.20 ± 0.80 | 5.60 ± 0.60b | White | 0.00 ± 0.00 | 1.40 ± 0.87 | 1.40 ± 0.87 | 1.80 ± 1.20 | 2.20 ± 1.07e | Yellow | 0.00 ± 0.00 | 0.40 ± 0.40 | 1.00 ± 0.63 | 1.60 ± 0.81 | 2.00 ± 1.14ef |
| MS007 | Control | 0.80 ± 0.58 | 2.60 ± 1.08 | 4.00 ± 1.38 | 5.20 ± 1.50 | 6.00 ± 1.52ab | Red | 0.20 ± 0.20 | 3.40 ± 1.54 | 3.60 ± 1.57 | 3.80 ± 1.53 | 3.80 ± 1.53d | White | 0.20 ± 0.20 | 1.80 ± 0.97 | 2.00 ± 0.95 | 2.00 ± 0.95 | 2.00 ± 0.95ef | Yellow | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.40 ± 0.25 | 0.40 ± 0.25g |
| MS012 | Control | 1.40 ± 0.75 | 1.40 ± 0.75 | 2.60 ± 1.03 | 3.80 ± 1.32 | 4.60 ± 1.57c | Red | 0.00 ± 0.00 | 1.20 ± 0.58 | 1.40 ± 0.75 | 1.60 ± 0.81 | 1.60 ± 0.81f | White | 1.20 ± 1.20 | 1.80 ± 1.11 | 2.20 ± 1.24 | 2.20 ± 1.24 | 2.20 ± 1.24e | Yellow | 0.20 ± 0.20 | 5.40 ± 1.91 | 5.60 ± 1.86 | 6.80 ± 2.52 | 6.80 ± 2.52a |
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Note. Mean value within a column followed by the same letter shows no significant difference at using Tukey test.
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