One line of T. cacoeciae (Y190) was established from a single female originating from a field-collected host in Wageningen (The Netherlands) in 1994. Wasp culture was maintained on irradiated Ephestia ...

These extremely small, gnat-sized wasps lay their eggs inside the eggs of other insects, where the young trichogramma develop as internal parasites. Because the trichogramma’s life cycle is very short ...

Last week, I had a couple of people report problems with worms in their trees. Fall webworms and gypsy moth caterpillars are the usual suspects. These worms seem to prefer oaks to most other varieties ...

Parasitic wasps of the genus Trichogramma are among the smallest insects in the world—yet they play an important role in natural ecosystems and agricultural landscapes as natural antagonists of pest ...

A “weird city version” of common countryside wisdom saved my favorite outfits. By Sarah Leonard Everything in life is a trade-off between money and time; when it comes to collecting vintage fashion, I ...

A new CABI-led study has analyzed gender differences in the uptake of the biological control agent Trichogramma chilonis to control the pest Helicoverpa armigera on tomato crops in Pakistan. The ...

NBAII develops an affordable method to destroy pests ahead of hatching Scientists from the city-based National Bureau of Agriculturally Important Insects (NBAII) have turned the tables on ...