Table 8 Potential of Heterorhabditis bacteriophora + Bacillus thuringiensis against 3rd instar larvae of Spodoptera litura under laboratory conditions
Concentration (IJs + CFU/ml) | Corrected % mortality against 3rd instar larvae after treatments (h) | ||
|---|---|---|---|
24 | 48 | 72 | |
50 + 1 × 1012 | 18.00 (04.33) | 52.00 (07.27) | 78.00 (08.88) |
100 + 1 × 1012 | 30.00 (05.57) | 60.00 (07.80) | 84.00 (09.22) |
150 + 1 × 1012 | 56.00 (06.92) | 66.00 (08.18) | 100.00 (10.05) |
200 + 1 × 1012 | 70.00 (07.70) | 74.00 (08.66) | 100.00 (10.05) |
Control | 00.00 (01.00) | 00.00 (01.00) | 00.00 (01.00) |