Using beneficial maize-rhizosphere microbials against western corn rootworm
The western corn rootworm is a major invasive maize pest in North America and Europe. The phase-out of certain pesticides means control options are increasingly limited. New technologies are being researched in collaboration with five French partners. Using field surveys and candidate gene searches through database-mining, we are investigating bacterial proteins with insecticidal effects. Promising strains are then screened in vitro to develop biopesticidial or biotechnological control options.