Table 2.
Phytotoxicity test of different treated and untreated textile dyes.
| Treatments | Maize | Sorghum | ||
|---|---|---|---|---|
| Plumule (cm) | Radicle (cm) | Plumule (cm) | Radicle (cm) | |
| Control (irrigation water) | 20 ± 0.64 | 6 ± 0.96 | 22 ± 1.14 | 6 ± 0.68 |
| Red dye | 5 ± 0.08 | 2 ± 0.11 | 3 ± 0.22 | 2 ± 0.024 |
| Degraded red dye | 14 ± 0.79 | 4 ± 0.04 | 7 ± 0.30 | 4.2 ± 0.15 |
| Green dye | 6.5 ± 0.59 | 3 ± 0.02 | 4.3 ± 0.81 | 2.3 ± 0.11 |
| Degraded green dye | 15 ± 1.3 | 5 ± 0.31 | 7.5 ± 1.01 | 5.4 ± 1.04 |
| Black dye | 4.5 ± 0.48 | 2 ± 0.040 | 3.5 ± 0.38 | 2.9 ± 0.12 |
| Degraded black dye | 12.5 ± 1.40 | 4.5 ± 0.63 | 7.5 ± 0.79 | 4.9 ± 1.04 |
| Yellow dye | 5 ± 0.41 | 2 ± 0.027 | 4.1 ± 0.52 | 2.4 ± 0.28 |
| Degraded yellow dye | 13 ± 0.72 | 5.2 ± 0.14 | 7.1 ± 0.46 | 5.4 ± 1.05 |