Control of plant fungal and bacterial diseases using photodynamic inactivation (PDI) compounds

The goal of the research is to develop and optimize in-planta assays for evaluating low-risk disease suppression compounds/formulations produced by Suncor and Photodynamic inactivation (PDI) techniques. The screening projects will be conducted in controlled environment growth facilities, with the goal of eventually moving the trials into a greenhouse environment. Current agriculturally important plant pathogens that assays are being developed and optimized with our research partner, Suncor, are for Pseudomonas syringae pv. tabaci,and Colletotrichum orbiculare. Lower-risk alternatives to pesticides, antibiotics and other chemical options are favourable, as the Agricultural industry is moving towards reduced inputs and Integrated Pest Management as best management practices. The assay and screening program described will help to select the best lower-risk disease control options for field trials that are specific to agriculturally significant pathogens, with emphasis on further expansion to screening other agriculturally significant plant pathogens in the future.

Faculty Supervisor:

Katerina Jordan

Student:

Partner:

Suncor Energy Inc (Mississauga, ON);Nutrien Ag Solutions (Calgary, AB)

Discipline:

Life Sciences

Sector:

Agriculture

University:

University of Guelph

Program: