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Median lethal concentration (LC50) values of Beauveria brongniartii Fe0NPs against Spodoptera litura estimated by probit regression.
| Treatment Time (Days) |
LC50 (ppm) |
95% Fiducial Limit | Slope ± S.E | χ2 (df = 4) | p |
|---|---|---|---|---|---|
| 7 | 58 | 36–95 | 1.63 ± 0.13 | 3.92 | 0.870 |
