Marcel Wenneker

Marcel Wenneker is an active Researcher at Wageningen University & Research, affiliated with the OT Team Fruit-Bomen. His research centers on sustainable fruit production, with expertise in plant pathology, spray technology optimization, and postharvest management. He leads multiple national projects including LWV22227 (fruit rot control) and LWV20320 (sustainable fruit cultivation systems), while co-supervising PhD candidates like M. van Driel studying pear scab biology.

Wenneker's research investigates:

• Disease dynamics of pathogens like Stemphylium vesicarium (brown spot) and Venturia pyrina (pear scab)
• Epidemiology of bacterial/fungal diseases in pome fruits and stone fruits
• Spray application technologies for drift reduction using PWM and precision systems
• Postharvest pathology and storage disorder management
• Molecular detection methods for pathogens including Neonectria ditissima

His recent publications demonstrate strong focus on disease epidemiology (40%), spray technology innovation (30%), and sustainable orchard management (30%), with particular emphasis on integrated approaches combining biological, chemical, and technological solutions.

Wenneker actively disseminates findings through workshops and industry collaborations, with notable media coverage on fruit tree canker management and pear disease control. He coordinates field trials evaluating spray systems (e.g., KWH Mistral, Dominiak Streamliner) and leads research on buffer strip harmonization for pesticide emission reduction.