In December 2018, SLTEC® conducted a trial of liquid popup fertiliser applied to maize.
The popup was SLTEC® Corn Popup™ applied at 80 L/ha via furrow jet.
The trial and control both received exactly the same fertiliser program, except for the application of liquid popup.
- 300kg of DAP strip-tilled
- Low PBI soil
- Moderate soil phosphorus