Welcome!
New Corn and Soybean Herbicides (Continuously Updated)
Sorting Through the Maze of Herbicide Premixes - With the 2006 Herbicide Guide for Corn and Soybean Production (Adobe Acrobat Reader 
is required.)
Plant Diseases (Plant Pathology)
Growing Degree Days and Links to Insect (Entomology) Sites
ISU Weed Science Site
Toxic Plants
If you have any questions, please feel free to contact the Iowa State University Extension Office.
East Central and Southeast Iowa Crops Home Page ISU Extension ISU ISU Extension Agronomy ISU Agronomy
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Last Update: May 16, 2006
Contact: Virgil Schmitt vschmitt@iastate.edu
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