Ornamental Pathology Specialist

Janna Beckerman

Dr. Janna Beckerman

Professor of Plant Pathology
765.494.4628
765.494.0363 (fax)

Program Description

Dr. Beckerman’s program in ornamental plant pathology focuses on research and extension to aid growers in the diagnosis and management of commercially important ornamental diseases in the nursery, greenhouse and landscape. 

Dr. Beckerman has developed (with Dr. Cliff Sadof, Entomology) a series of four apps, to assist homeowners in the diagnosis and management of trees, annuals, perennials and tomatoes. These apps work for both the iOS and Android platforms. For more information see www.purdueplantdoctor.com.

Purdue Annual Doctor app     Purdue perennial doctor app     Purdue tree doctor app