From: Toxicity and lethal effects of herbaceous plant crude extracts against Spodoptera litura
Herbaceous Plants | LC50 (µg/ml) | 95% Confidence limits | LC99 (µg/ml) | Regression equation (Y = a + bX) | Fit of probit line | n | |||
---|---|---|---|---|---|---|---|---|---|
Lower bound | Upper bound | Heterogeneity factor (χ2) | Slope (± S.E) | df | |||||
Phyllanthus niruri | 6.75 | 5.01 | 9.27 | 130.42 | Y = 1.5 + 1.809X | 1.55 | 1.809 ± 0.296 | 3 | 90 |
Cyperus rotundus | 5.74 | 4.18 | 8.07 | 143.34 | Y = 1.264 + 1.665X | 2.843 | 1.665 ± 0.271 | 3 | 90 |
Euphorbia hirta | 13.62 | 12.72 | 14.27 | 21.56 | Y = 13.239 + 11.671X | 3.196 | 11.671 ± 2.071 | 3 | 90 |
Boerhavia diffusa | 10.92 | 9.51 | 12.19 | 30.31 | Y = 5.451 + 5.249X | 3.202 | 5.249 ± 0.764 | 3 | 90 |
Parthenium hysterophorus | 4.09 | 2.313 | 6.063 | 213.91 | Y = 0.829 + 1.345X | 6.425 | 1.354 ± 0.242 | 3 | 90 |
Cynodon dactylon | 1.45 | 0.87 | 2.09 | 45.67 | Y = 0.2551.555X | 4.877 | 1.555 ± 0.256 | 3 | 90 |