Analyze soil test reports.

Analysis should include

• taking a sample from the soil where the crop will be grown
• reviewing the soil report
• evaluating the soil report for pH, levels of nitrogen (N), potassium (K), phosphorus (P), calcium (Ca), magnesium (Mg), and sulfur (S)
• determining fertilization needs.

Process/Skill Questions:

• How can an extension agent assist with soil test reports?
• What data in a soil test report helps determine fertilization needs?
• At what pH should a field's soil be for certain seeds?
• How does the pH of soil affect nutrient availability?
• What does pH measure?
• When should lime be added to soil?
• What is a soil amendment?
• What are macronutrients? Micronutrients?