Table 6.
Level of factors according to Box–Behnken design
| Culture medium | Level of factors used in each experiment | |||||
|---|---|---|---|---|---|---|
| KNO3 | NH4NO3 | Mesos | Minors | BAP | IBA | |
| 1 | 1.25 | 0.50 | 1.50 | 2.25 | 0.50 | 0.20 |
| 2 | 2.00 | 2.00 | 1.50 | 0.50 | 1.75 | 0.13 |
| 3 | 1.25 | 0.50 | 2.50 | 2.25 | 0.50 | 0.13 |
| 4 | 2.00 | 1.25 | 0.50 | 2.25 | 1.75 | 0.05 |
| 5 | 2.00 | 1.25 | 2.50 | 2.25 | 1.75 | 0.05 |
| 6 | 2.00 | 1.25 | 1.50 | 0.50 | 3.00 | 0.13 |
| 7 | 1.25 | 0.50 | 1.50 | 2.25 | 3.00 | 0.05 |
| 8 | 1.25 | 1.25 | 0.50 | 4.00 | 1.75 | 0.05 |
| 9 | 2.00 | 1.25 | 2.50 | 2.25 | 1.75 | 0.20 |
| 10 | 1.25 | 2.00 | 1.50 | 2.25 | 3.00 | 0.20 |
| 11 | 1.25 | 1.25 | 2.50 | 4.00 | 1.75 | 0.20 |
| 12 | 0.50 | 0.50 | 1.50 | 4.00 | 1.75 | 0.13 |
| 13 | 2.00 | 0.50 | 1.50 | 4.00 | 1.75 | 0.13 |
| 14 | 1.25 | 2.00 | 0.50 | 2.25 | 3.00 | 0.13 |
| 15 | 0.50 | 1.25 | 0.50 | 2.25 | 1.75 | 0.05 |
| 16 | 2.00 | 0.50 | 1.50 | 0.50 | 1.75 | 0.13 |
| 17 | 1.25 | 0.50 | 1.50 | 2.25 | 3.00 | 0.20 |
| 18 | 1.25 | 1.25 | 2.50 | 0.50 | 1.75 | 0.20 |
| 19 | 1.25 | 0.50 | 1.50 | 2.25 | 0.50 | 0.05 |
| 20 | 1.25 | 2.00 | 2.50 | 2.25 | 3.00 | 0.13 |
| 21 | 1.25 | 0.50 | 0.50 | 2.25 | 0.50 | 0.13 |
| 22 | 2.00 | 1.25 | 0.50 | 2.25 | 1.75 | 0.20 |
| 23 | 1.25 | 2.00 | 0.50 | 2.25 | 0.50 | 0.13 |
| 24 | 1.25 | 0.50 | 0.50 | 2.25 | 3.00 | 0.13 |
| 25 | 1.25 | 2.00 | 1.50 | 2.25 | 3.00 | 0.05 |
| 26 | 0.50 | 0.50 | 1.50 | 0.50 | 1.75 | 0.13 |
| 27 | 0.50 | 1.25 | 1.50 | 4.00 | 0.50 | 0.13 |
| 28 | 0.50 | 1.25 | 2.50 | 2.25 | 1.75 | 0.20 |
| 29 | 2.00 | 1.25 | 1.50 | 4.00 | 3.00 | 0.13 |
| 30 | 1.25 | 1.25 | 0.50 | 0.50 | 1.75 | 0.20 |
| 31 | 0.50 | 2.00 | 1.50 | 0.50 | 1.75 | 0.13 |
| 32 | 1.25 | 1.25 | 2.50 | 0.50 | 1.75 | 0.05 |
| 33 | 0.50 | 1.25 | 1.50 | 0.50 | 3.00 | 0.13 |
| 34 | 1.25 | 1.25 | 2.50 | 4.00 | 1.75 | 0.05 |
| 35 | 2.00 | 1.25 | 1.50 | 4.00 | 0.50 | 0.13 |
| 36 | 1.25 | 1.25 | 0.50 | 0.50 | 1.75 | 0.05 |
| 37 | 2.00 | 1.25 | 1.50 | 0.50 | 0.50 | 0.13 |
| 38 | 1.25 | 2.00 | 1.50 | 2.25 | 0.50 | 0.20 |
| 39 | 1.25 | 2.00 | 1.50 | 2.25 | 0.50 | 0.05 |
| 40 | 0.50 | 1.25 | 2.50 | 2.25 | 1.75 | 0.05 |
| 41 | 2.00 | 2.00 | 1.50 | 4.00 | 1.75 | 0.13 |
| 42 | 1.25 | 0.50 | 2.50 | 2.25 | 3.00 | 0.13 |
| 43 | 1.25 | 1.25 | 0.50 | 4.00 | 1.75 | 0.20 |
| 44 | 0.50 | 1.25 | 1.50 | 4.00 | 3.00 | 0.13 |
| 45 | 1.25 | 2.00 | 2.50 | 2.25 | 0.50 | 0.13 |
| 46 | 0.50 | 1.25 | 0.50 | 2.25 | 1.75 | 0.20 |
| 47 | 0.50 | 2.00 | 1.50 | 4.00 | 1.75 | 0.13 |
| 48 | 0.50 | 1.25 | 1.50 | 0.50 | 0.50 | 0.13 |