Evaluate the corn yield response to MOP (0-0-60) and K-Mag® Premium (0-0-21.5-10.5Mg-21S).
Evaluate corn yield response to MAP (11-52-0), MAP + Elemental Sulfur (90% ES), MAP + AS (21-0-0-24S), MAP + AS (split-application) and MicroEssentials® S10® (12-40-0-10S).
Evaluate corn yield response to MOP (0-0-60) and K-Mag® Premium (0-0-21.5-10.5Mg-21S).
Phosphorus (P) fertilizer is often added to cropping systems to increase yield, but growers should not overlook the importance of micronutrients like Zinc (Zn). Understanding some of the nutrient interactions that affect nutrient availability can help with management decisions like fertilizer source.
Evaluate the yield response of corn to potassium (K) using MOP and Aspire® in a spring broadcast application.
Evaluate the yield response of corn to MAP (11-52-0) and MicroEssentials® S10® (12-40-0-10S).
Evaluate the yield response of corn to Aspire®, MOP and MOP + Granular B blend in fall vs. spring applications.
Evaluate the yield response of MAP (11-52-0) + Aspire® (0-0-58-0.5B) and MicroEssentials® SZ® (12-40-0-10S-1Zn) + Aspire® applied in the fall and spring compared to MAP alone.
Regardless of fall or spring application, a banded application of MicroEssentials® SZ® is a superior technology for improving nutrient use efficiency.
Evaluate the yield response of Aspire® with Boron (0-0-58-0.5B) against MOP (0-0-60) under highyield management systems.
Quantify the effect of a comprehensive fertility program including MicroEssentials® SZ® (12-40-0-10S-1Zn) + Aspire® (0-0-58-0.5B) compared to a conventional fertility program of MAP (11-52-0) + MOP (0-0-60) or MAP Only in a four-year cropping system.
The growing season of 2014 has the potential to yield a record harvest in many areas of the country. With good weather conditions, high soil fertility and a combination of high-yielding varieties, crops look strong and healthy. But there’s more being removed from the fields than just a crop harvest — record yields mean record nutrient removal from the soil.