New strategies to improve the use of the predatory bug, Orius insidiosus, to control Western Flower Thrips, Frankliniella occidentalis, in greenhouse ornamental crops

The proposed research will investigate how to improve the performance and economic sustainability of Orius insidiosus as a biological control against Western Flower Thrips in greenhouse ornamental crops. New strategies to increase the efficiency of O. insidious will be investigated through the use of banker plants, supplemental food, and the use of lures. The project complements previous thrips research and will contribute to increased greenhouse production and profitability. Additionally, while the proposed research is targeted towards floriculture, there may be applicable uses for control in greenhouse vegetable and field crops as well. The research aligns closely with Eco Habitat Agri Services objectives of integration and implementation of biological control strategies in greenhouse oranmental crops. Results from this research will help develop company recommendations for greenhouse growers to ensure their biological control strategies are more reliable and economical.

Faculty Supervisor:

Cynthia Scott-Dupree

Student:

Partner:

Discipline:

Life Sciences

Sector:

University:

University of Guelph

Program:

Accelerate