Treatments | LC50 | Index | RR |
---|---|---|---|
Fourth instar larvae treated with irradiated S. scapterisci | 126 (108.5–145.6) | 100 | 1 |
Third instar larvae treated with irradiated S. scapterisci | 233 (190.9–301.3) | 54.1 | 1.84 |
Fourth instar larvae treated with normal S. scapterisci | 316.9 (251.1–444.3) | 39.7 | 2.51 |
Third instar larvae treated with normal S. scapterisci | 423 (325.8–634.8) | 29.8 | 3.35 |