The following publications cover topics related to Soil and Plant Testing Laboratory. For a complete list of MU Extension publications, visit the main Publications page.

Preplant Nitrogen Test for Adjusting Corn Nitrogen Recommendations
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A preplant nitrogen test measures soil nitrate and ammonium to adjust fertilizer application for corn, minimizing overuse and environmental impact.
Precision Agriculture: An Introduction
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Precision agriculture uses technology to tailor inputs to specific field areas, enhancing efficiency, productivity, and environmental stewardship.
Precision Agriculture: Yield Monitors
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Learn how yield monitors and GPS data help optimize crop management through yield mapping, moisture tracking, and variable-rate decisions.
Precision Agriculture: Global Positioning System (GPS)
New
Precision agriculture utilizes GPS technology to enhance farming efficiency through accurate location tracking and data collection.