Dose (gm)*/10 g crushed maize grain (approx. no. of Mattesia spores) | Percentage of dead and moribund larvae at indicated days post-treatment | ||
---|---|---|---|
15 | 23 | 37 | |
0.0 (control) | 0/50 (0) | 0/50 (0) | 0/50 (0) |
0.01 g (1.5 × 108) | 14/50 (28) | 19/50 (38) | 24/50 (48) |
0.02 g (3 × 108) | 17/50 (34) | 23/50 (46) | 26/50 (52) |
0.04 g (6 × 108) | 22/50 (44) | 29/50 (58) | 35/50 (70) |
0.08 g (12 × 108) | 26/50 (52) | 37/50 (74) | 40/50 (80) |
0.16 g (24 × 108) | 30/50 (60) | 41/50 (82) | 44/50 (88) |