Predatory Mites Whitepaper
whiteflies and is the best option when the pest
pressure is high.
• In laboratory trials the oviposition of A. andersoni
with whitefly eggs as prey is good. This [...] high
temperatures (30°C). At 15°C there is till some
predation but development is very slow. If the
temperature is below 8°C for a longer time,
A. swirskii [...] and A. andersoni. In a healthy, good growing plant
canopy the humidity close to the leaf surface, where
the mites live, is higher than in the surrounding