Corn Trial Results | Wadena, IA, USA | 2020

Corn Result

Wadena, Iowa, USA | 2020

Measurement Display

Trial Information

Trial Type
Wadena, IA, USA
Soil Type
Organic Matter
Beck's 5113AM
Planting/Harvest Info
June - October 2020
Moisture Index
Agricultural Practices
Mulch Till
Other Information
Testing 30% Reduction in Nitrogen

Products Featured in Trial

PhycoTerra® Soil Microbial Food

PhycoTerra® soil microbial food improves soil quality, soil structure, water productivity, nutrient availability, and crop yield by waking up the starving, dormant beneficial soil microbes on your corn farm.

Learn More

Trial Results

Grower Standard
Agricultural Practices:
Mulch Till
Average Yield
42 bu/acre
Reduced Nitrogen (70% N)
Average Yield
35 bu/acre
Yield Change ROI
2 qt/acre
1 qt/acre twice: in-furrow and side-dress at V6
Average Yield
42 bu/acre
Yield Change ROI
+21% 2:1
4 qt/acre
2 qt/acre twice: in-furrow and side-dress at V6
Average Yield
52 bu/acre
Yield Change ROI
+48% 2:1

*Error bars represent one standard deviation from the mean. Significance tested using LSMeans Dunnett (α=0.1).
ROI calculated based on local market price, at time of harvest.