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Organic Research Projects

All the reports below are PDF files. Please contact the School of Agriculture if problems occur when accessing these documents. We will provide site content in a format you can use.

Organic Fertilizers/Soil Amendments

• Nature Safe ® 13-0-0 Organic Dry Fertilizer Study
• Organic Dry Blended Fertilizer Study
• Soybean Yield Response to Hog Manure Application
• SumaGrow Study

Variety/Hybrid Trials

• 2012 Corn Hybrid Trial
• 2012 Soybean Trials (Yield Summary)
• 2011 Soybean Trials (Yield Summary)
• 2010 Soybean Trials (Yield Summary)
• 2009 Soybean Trials (yield summary)
• 2008 Soybean Trials (yield summary)
• 2007 Soybean Trials (yield summary)
• 2006 Organic Corn Hybrid Trials
• 2006 Soybean Variety Trials at Conventional and Organic Site

Seed Treatments

• X-Cell St on Soybeans

Cover Crops

• Radish Preceding Corn Study
• Rye Cover Crop Prior to Soybeans
• Cover Crops Preceding Corn

Weeds

• Weed Flaming

Tillage/Soils

• Organic No-Till Soybean Study
• Tillage System Study
• Conservation Tillage Systems Study
• Soil Invertebrates
• Ridge-Till vs. Conventional Till: Summary

Other

• Soybean Planting Date Study in an Organic System I
• Soybean Planting Date Study in an Organic System II
• Soybean Population Study I and II
• Soybean Population Study III

Contact Information

Dr. Joel Gruver
Office: Knobluch Hall 302
Phone: (309) 298-1215
Email: J-Gruver@wiu.edu

Mr. Andy Clayton
Office: Knoblauch Hall 303
Phone: (309) 298-1172
Email: AW-Clayton@wiu.edu

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