Field Agronomist

Mark
Johnson

 
Integrated Crop Management ,Corn and soybean management, Soil fertility, Alfalfa, Tillage systems, Integrated Pest Management - weeds, insects and crop diseases, Soil surveys
 
 

Phone: 
515-979-9578
Email: 
markjohn@iastate.edu
701 SE Lowell Dr
Ankeny, IA 50021
Counties Served: 
Carroll, Greene, Boone, Story, Marshall, Tama, Dallas, Polk, Jasper, Warren.
Share |