The new Agrica3 Trichogramma drone enables the efficient application of Trichogramma parasitic wasps against the European corn borer. An app supports the input of field data, which can also be imported from a field mapping software. In a few seconds, the drone is ready for use and flies almost by itself thanks to the autopilot. Biological crop protection is not only gentle on the soil, but also faster than conventional variants. An area performance of 10 to 20 hectares per hour is no problem.