SUPERU®, a urea based product, contains urease and denitrification inhibitors within the fertilizer granule.
Koch Agronomic Services created SUPERU® to increase crops’ nitrogen uptake and efficiency.
We designed this trial to determine the Most Economical Rate of Nitrogen (MERN) and to compare spring, surface applied urea verses spring applied SUPERU®.
SUPERU® showed the highest agronomic efficiency of all the products compared in our NUE trials.
When surface applied on no-till corn after corn, SUPERU®'s returned $106.00 more than the untreated urea.
Take Home Lessons
- In this demonstration, SUPERU® improved surface applied nitrogen uptake.
- Profits from nitrogen application increased by $106.00 with SUPERU®.
- SUPERU® improved economic yield.
- SUPERU® showed best agronomic efficiency of all products in trial.