Table 5 Toxicity of Achyranthes aspera extract in combination with microbes against Culex quinquefasciatus.
Treatment | Observation | N | LC50 (ppm) (Upper ± lower values) | Slope ± SE | X2 ± | df | SE | P value |
|---|---|---|---|---|---|---|---|---|
Bti | 24 | 100 | 213.4507 (172.9759 ± 284.6938) | 0.0038483 ± 0.0006629 | 11.840 | 3 | 25.789 | 0.00 |
48 | 100 | 145.8052 (113.6218 ± 194.4482) | 0.0036579 ± 0.0006575 | 10.203 | 3 | 18.893 | 0.01 | |
72 | 100 | 76.1231 (42.6566 ± 107.7533) | 0.0036931 ± 0.0006723 | 7.694 | 3 | 15.507 | 0.05 | |
Bti ± Z5 | 24 | 100 | 137.0498 (109.2724 ± 175.2752) | 0.0042117 ± 0.0006644 | 16.361 | 3 | 15.810 | 0.00 |
48 | 100 | 49.6853 (27.9094 ± 68.5992) | 0.0061320 ± 0.0007723 | 8.902 | 3 | 10.034 | 0.00 | |
72 | 100 | 8.2924 (−7.7614 ± 18.9967) | 0.014400 ± 0.002129 | 1.475 | 3 | 6.4015 | 0.00 | |
Pseudomonas | 24 | 100 | LC50 > 250 ppm | 0.0044863 ± 0.0008278 | 5.935 | 3 | 53.815 | 0.11 |
48 | 100 | LC50 > 250 ppm | 0.0034591 ± 0.0007267 | 5.432 | 3 | 61.388 | 0.14 | |
72 | 100 | 226.9449 (187.1139 ± 294.4419) | 0.0042459 ± 0.0006707 | 6.336 | 3 | 25.155 | 0.09 | |
Pseudomonas + Bti | 24 | 100 | LC50 > 250 ppm | 0.0044517 ± 0.0007379 | 7.302 | 3 | 39.260 | 0.06 |
48 | 100 | LC50 > 250 ppm | 0.0039967 ± 0.0006806 | 5.565 | 3 | 32.651 | 0.13 | |
72 | 100 | 153.6023 (127.0986 ± 190.8331) | 0.0047483 ± 0.0006711 | 7.794 | 3 | 15.399 | 0.05 | |
Pseudomonas + Z5 | 24 | 100 | LC50 > 250 ppm | 0.0047247 ± 0.0007258 | 16.513 | 3 | 32.242 | 0.00 |
48 | 100 | 213.0870 (177.4763 ± 270.5488) | 0.0044985 ± 0.0006722 | 11.693 | 3 | 22.067 | 0.03 | |
72 | 100 | 111.5831 (90.7470 ± 135.9624) | 0.0055370 ± 0.0006938 | 13.540 | 3 | 11.147 | 0.68 |
