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