Soil and Plant Scientist how-to

How to Pull a Representative Soil Sample

Good samples give good recommendations.

Updated By the Career Education Institute Curriculum Team
Quick answer

Good samples give good recommendations. In short: split; use; take, then complete the remaining steps below.

Step by step

  1. Split fields into zones.

  2. Use a probe.

  3. Take many cores per zone.

  4. Sample to the right depth.

  5. Mix.

  6. Label and send.

Safety reminders for soil and plant scientists

  • Follow pesticide rules
  • Watch field equipment
  • Stay hydrated
  • Drive safely

USDA · Yield · Crop rotation · Extension service · Sustainability · Agronomy: see the full soil and plant scientist glossary.

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