Populations | Mean (mg∙l−1) ± SEMa | |||||
Slope ± SE | LC50 (95% FL)b | Chi sq | df | LCRc (95% CI)d | Negative cross resistance ratioe | |
LKS-1 | 1.11 ± 0.11 | 3.78 ± 0.10 (2.68 - 5.45) | 3.15 | 8 | - | - |
LKS-2 | 1.13 ± 0.12 | 4.49 ± 0.08 (3.19 - 6.46) | 2.61 | 8 | - | - |
LKR-1 | 1.38 ± 0.13 | 1.39 ± 0.04 (1.02 - 1.88) | 3.06 | 8 | 0.337 (0.314 - 0.359)* | 2.97 |
LKR-2 | 1.44 ± 0.14 | 1.62 ± 0.02 (1.21 - 2.17) | 3.71 | 8 | 0.391 (0.370 - 0.412)* | 2.56 |
LKR-3 | 1.37 ± 0.14 | 1.10 ± 0.05 (0.80 - 1.48) | 2.92 | 8 | 0.265 (0.256 - 0.274)* | 3.77 |