Table 6.
Non–target organisms | Concentrations (ppm) | Mortality percentage (mean ± SE) | ||
---|---|---|---|---|
24 h | 48 h | 72 h | ||
Toxorhynchites splendens larvae | 0.6250 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 |
1.2500 | 2.66 ± 1.33 | 6.66 ± 1.33 | 8.00 ± 0.00 | |
2.5000 | 9.33 ± 1.33 | 10.66 ± 1.33 | 14.66 ± 1.33 | |
5.0000 | 10.66 ± 1.33 | 16.00 ± 2.30 | 18.66 ± 1.33 | |
10.0000 | 18.66 ± 3.52 | 24.00 ± 2.30 | 26..66 ± 1.33 | |
Control | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | |
Chironomus circumdatus larvae | 0.6250 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 |
1.2500 | 4.00 ± 2.30 | 8.00 ± 2.30 | 10.66 ± 1.33 | |
2.5000 | 8.00 ± 0.00 | 12.00 ± 2.30 | 16.00 ± 2.30 | |
5.0000 | 16.00 ± 2.30 | 21.33 ± 1.33 | 22.66 ± 2.66 | |
10.0000 | 20.00 ± 2.30 | 25.33 ± 1.33 | 29.33 ± 1.33 | |
Control | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | |
Aplocheilus panchax | 0.6250 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 |
1.2500 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | |
2.5000 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | |
5.0000 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | |
10.0000 | 6.66 ± 1.33 | 10.66 ± 2.66 | 13.33 ± 1.33 | |
Control | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 |
S.E Standard error, ppm Parts per millions.