Productivity of cages with adult houseflies.

<p>Daily number of eggs per female (mean ± SE) collected in adult cages during the first 3 weeks in the Miloslavov facility (15 days, from the 5^th day after emergence) and during 5 weeks in the Alpuente facility (31 days, from the 1^st days after emergence). Miloslavov cages contained 25,000 pupae (n = 3). Alpuente cages contained 40,000 pupae (n = 4).