Dr. Bill Johnson
Professor of Weed Science
Purdue University
Botany and Plant Pathology, Lilly Hall
915 West State Street
West Lafayette, IN 47907-2054
Office: Lilly 1-361
Phone: (765) 494-4656
FAX: (765) 494-0363
E-mail:
wgj@purdue.edu
Area:
Weed Science - Biology and management of herbicide resistant weeds, weed management in no-till systems, winter annual weed management and interactions with SCN, weed management and N accumulation by weeds in glyphosate-resistant corn