

Program Areas — Dr. Bert Cregg, Associate Professor
Ornamental and Landscape Ecology
- Water and nutrient management of shade trees and conifers in Pot-in-Pot production
- Production of ash replacement species
- Promotion of increased tree species diveristy in urban and community forests
- Movement and distribution of trunk-injected systemic insecticides for EAB
- Ornamental conifers
Dr. Bert Cregg
Associate Professor
A214 Plant & Soil Sciences Building
East Lansing MI 48824-1325
Phone: (517) 355-5191 x 1335
Fax: (517) 353-0890
Email: cregg@msu.edu



