Southeast Iowa Research Farm
Washington County

Temperature and precipitation for Crawfordsville location

Corn Experiments


Axiom, Epic, Balance Pro, Degree Xtra and other preemergence applied herbicides for weed control in no-tillage corn

Soybean Experiments   


FirstRate, Authority, Command and Valor followed by Glyphomax Plus, Touchdown and Select for weed control in soybean


Prowl, Domain and Boundary followed by postemergence Extreme, Roundup UltraMAX and others for weed control in soybean


Contact information:
Weed Science Research Program
Department of Agronomy
2517 Agronomy Hall
Iowa State University
Ames, IA 50011
Voice: (515) 294-1467
FAX: (515) 294-9985

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