Table 3 Dose response curve of Indole acetic acid (IAA) using wheat coleoptile section elongation (in mm) All data
concentration of IAA (M) | Initial coleoptile length (mm) | Mean of final coleoptile length (mm) | Mean of net coleoptile elongation (mm) | Change from control (mm) | Percentage (%) |
|---|---|---|---|---|---|
Control | 6 | 7.7 | 1.7 | - | - |
10–8 | 6 | 8.3 | 2.3 | 0.6 | 35.3 |
10–7 | 6 | 8.4 | 2.4 | 0.7 | 41.2 |
10–6 | 6 | 8.8 | 2.8 | 1.1 | 64.7 |
10–5 | 6 | 8.9 | 2.9 | 1.2 | 70.6 |
10–4 | 6 | 7.6 | 1.6 | -0.1 | -5.9 |
10–3 | 6 | 6.8 | 0.8 | -0.9 | -52.9 |
Chlorella vulgaris ext. on BG11 (0.017Â ppm) | 6 | 7.8 | 1.5 | -0.2 | -11.8 |
Anabaena oryzae ext. on BG110 (0.24Â ppm) | 6 | 7.92 | 1.92 | 0.22 | 12.9 |
Nostoc muscorum ext. on BG110 (0.6Â ppm) | 6 | 7.6 | 1.6 | -0.1 | -5.9 |