Date of observation |
Observation |
26th march |
4 flies placed in jars |
27th |
no activity, 1 fly dead |
28th |
3flies dead, eggs laid |
29th |
No activity |
30th |
1st instar, (1 mm) |
31st |
1st instar, (4 mm) |
1st April |
2nd instar, (9 mm) |
2nd |
3rd instar, (13 mm) |
3rd |
3rd instar, (17 mm) |
4th |
Pupae |
|