Cross (♂ × ♀) | No. of F1 adult pairs | No. of F1 females that oviposited (%) | No. of females that generated F2 larvae | Fertility of F2 adults |
---|---|---|---|---|
PI × PI | 4 | 4 (100) | 4 (100) | Yesa |
PB × PB | 3 | 3 (100) | 3 (100) | Yesa |
PB × PI | 4 | 4 (100) | 4 (100) | Yesa |
PI × PB | 3 | 3 (100) | 3 (100) | Yesa |
__ × PBb | 3 | 0 (0) | 0 (0) | – |
__ × PIb | 3 | 0 (0) | 0 (0) | – |