pursue a strict preventive policy. ‘We have set a very high standard,’ say Van de Wel, Veldhuijs, and Mulder. ‘Our dosages and introductions have therefore
almost impossible. “ At that time, there was only one solution ,” recalls Kris de Smet, Commercial Director Koppert Spain at that time. “ Chemicals, people
white fly (Trialeurodes vaporarium) in tomato, research station Eurofins – De Bredelaar in the Netherlands, 2020. The crop was treated 3 times with a 7
effective distribution of our biocontrol agents over large tracts of land,’ De Groot shares. ‘We are now looking at increasing our production capacity to
