School of Agriculture
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
- Humate/Fertility Study
- Oat Yield Summary and Allganic® Nitrogen (16-0-0) Trial
Variety/Hybrid Trials
- 2020 Soybean Variety Trial
- 2019 Soybean Variety Trial
- 2018 Soybean Variety Trial
- 2017 Soybean Variety Trials
- 2016 Soybean Variety Trials
- 2015 Soybean Variety Trial
- 2014 Soybean Variety Trials
- 2013 Soybean Trials
- 2012 Corn Hybrid Trial
- 2012 Soybean Trials
- 2011 Soybean Trials
- 2010 Soybean Trial
- 2009 Soybean Trials
- 2008 Soybean Trials
- 2007 Soybean Trials
- 2006 Organic Corn Hybrid Trial
- 2006 Soybean Variety Trials
Seed Treatments
Cover Crops
Weeds
Tillage/Soils
- NRCS Case Study: Organic No-till Soybean (6 year) Summany (pdf)
- Organic No-Till Soybean Study
- Tillage System Study
- Conservation Tillage Systems Study
- Soil Invertebrates
- Ridge-Till vs. Conventional Till: Summary
Technology
Other
Contact Information
Dr. Joel Gruver
Office: Knobluch Hall 302
Phone: (309) 298-1215
Email: J-Gruver@wiu.edu
Quick Links
- General Farm Map (PDF)
- Organic Farm Field Day
- Frequently Asked Questions
- Economics
- Markets
- Research
- Resources
- Agri-Tourism Award
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