Table 1 Percent survival of different development stages and sexes of Bactrocera tau at different temperatures.
Temperature | Development stage | ||||
---|---|---|---|---|---|
Egg | Larva | Pupae | Male | Female | |
24 | 96.67 ± 3.33a | 93.33 ± 3.33a | 100.00 ± 0.00a | 100.00 ± 0.00a | 100.00 ± 0.00a |
34 | 80.00 ± 5.77ab | 70.00 ± 5.77ab | 100.00 ± 0.00a | 100.00 ± 0.00a | 100.00 ± 0.00a |
36 | 66.67 ± 6.67b | 53.33 ± 8.82bc | 100.00 ± 0.00a | 100.00 ± 0.00a | 100.00 ± 0.00a |
38 | 56.67 ± 8.82b | 46.67 ± 8.82bc | 96.67 ± 3.33a | 90.00 ± 5.77a | 93.33 ± 3.33ab |
40 | 53.33 ± 8.82b | 30.00 ± 5.77 cd | 93.33 ± 3.33a | 56.67 ± 8.82b | 76.67 ± 8.82b |
42 | 10.00 ± 0.00c | 13.33 ± 3.33de | 70.00 ± 11.55b | 6.67 ± 3.33c | 6.67 ± 6.67c |
44 | 3.33 ± 3.33c | 0.00 ± 0.00e | 0.00 ± 0.00c | 0.00 ± 0.00c | 0.00 ± 0.00c |
46 | 6.67 ± 6.67c | 0.00 ± 0.00e | 0.00 ± 0.00c | 0.00 ± 0.00c | 0.00 ± 0.00c |
48 | 0.00 ± 0.00c | 0.00 ± 0.00e | 0.00 ± 0.00c | 0.00 ± 0.00c | 0.00 ± 0.00c |
df | 8.18 | 8.18 | 8.18 | 8.18 | 8.18 |
F | 40.93 | 42.63 | 130.98 | 170.48 | 163.58 |
P | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0001 |