| Leaf Part 24 h later | Leaf Part 48 h later | Leaf Part 72 h later | Tuber Part 24 h later | Tuber Part 48 h later | Tuber Part 72 h later |
Control (dH2O) | 0 ax, Ay | 0 a, A | 0 a, A | 0 ax, Ay | 0 a, A | 0 a, A |
0.1 mg/mL | 0 a, A | 0 a, A | 0 a, A | 0 a, A | 0 a, A | 10 ± 3.33 a, B |
0.25 mg/mL | 0 a, A | 0 a, A | 10 ± 0.33 a, A | 0 a, A | 70 ± 5.77 b, B | 100 ± 0.00 c, C |
0.5 mg/mL | 0 a, A | 10 ± 0.33 b, A | 40 ± 0.57 c, B | 0 a, A | 80 ± 3.33 b, C | 100 ± 3.33 c, C |
1 mg/mL | 70 ± 0.88 a, B | 80 ± 1.20 a, B | 90 ± 1.33 a, C | 10 ± 3.33 a, A | 100 ± 3.33 b, D | 100 ± 0.00 b, C |
LC50 (min) (mg/mL) | 0.636 | 0.577 | 0.382 | 0.176 | 0.164 | 0.108 |
LC50 (mg/mL) | 0.924 | 0.760 | 0.534 | 1.383 | 0.244 | 0.151 |
LC50 (max) (mg/mL) | 1.343 | 1.021 | 0.769 | 1.827 | 0.341 | 0.195 |
LC90 (mg/mL) | 1.119 | 1.152 | 1.059 | 1.915 | 0.502 | 0.277 |
x2 | 8.28 | 28.30 | 6.93 | 3.35 | 0.94 | 0.59 |