Con IJs/cm2 of soil surface | % Mortality of Agrotis ipsilon 4th instar larvae | % Mortality of A. ipsilon 3-day-old pupae | ||||
---|---|---|---|---|---|---|
Egyptian Heterorhabditis strain TAN5 | Imported Heterorhabditis strain Hb88 | T test | Egyptian Heterorhabditis strain TAN5 | Imported Heterorhabditis strain Hb88 | T test | |
1000 | 27 | 21 | N.S. (0.3264) | 19 | 13 | N.S. (0.34557) |
2000 | 50 | 43 | 41 | 33 | ||
4000 | 73 | 65 | 60 | 54 | ||
8000 | 95 | 89 | 81 | 75 | ||
Average | 61.25 | 54.5 | 50.25 | 43.75 |