In control of aphids and thrips: Koppert showcases biological crop protection solutions at Bejo Open Days 2025
August 28, 2025
control in leek, onion and cabbage Hotter summers are increasing thrips pressure in leek, onion, and cabbage. At the same time, the range of available chemical [...] thrips in leek, onion and cabbage, aphids in lettuce and spider mites in celeriac? Visit us at the Bejo Open Days in Warmenhuizen, The Netherlands, from Tuesday [...] challenging for growers. The Orius predatory bug, a natural predator of thrips, is used in combination with banker plants, Lobularia, and is a great alternative