Research

Investigating the effects of shade canopy management on natural enemies, pests, plant damage and yield in organic coffee plantations

Summary

Investigator: Stacy Philpott, Dept. of Environmental Sciences, University of Toledo, Toledo, Ohio
Project location: Chiapas, Mexico

Many conservation organizations and ecologists have promoted organic shade coffee farming as a direction towards agroecosystem sustainability and protection of tropical biodiversity. Coffee was traditionally grown under a native shade tree canopy, and ecological studies demonstrate that organic, shade-grown coffee provides much-needed habitat for migratory birds, mammals, and arthropods.

Hops Show Potential as Complement to Orchard Systems: Adapting organic apple practices for Great Lakes Region organic hops production

Summary

Investigator: Matthew Grieshop, Assistant Professor of Organic Pest Management, Organic Pest Management Lab, Michigan State University, East Lansing, Michigan
Project location: AlMar Orchards, Flushing, Michigan

Fungi, predatory mites and guardian plants for thrips IPM in organic greenhouse ornamentals

Summary

Investigator: Margaret Skinner, University of Vermont Entomology Research Lab, Burlington, VT
Project location: River Berry Farm, Fairfax, VT (certified organic since 1999)

This project focuses on thrips, one of the most important pests of organic greenhouse production nationally and a common reason why growers suspend organic practices in greenhouse ornamentals, fearing crop loss from this persistent virus-transmitting pest.