Title: Analyze soil characteristics.
Course: Agricultural Production Technology (18301-I) > Section: Using Soil Science in Agricultural Production

Analysis should include

- proper collection and care of the sample
- use of appropriate tools and equipment
- a sample free from contaminants and organic debris
- cores taken in a random pattern that is uniform across the area being sampled
- removal of sample cores to an appropriate depth
- a thorough mixing of the sample
- analyzing the soil for macronutrients, micronutrients, pH, and organic matter.

Process/Skill Questions:

- What is the purpose of conducting a soil test prior to planting?
- How can the pH of soil be adjusted to increase or decrease acidity/alkalinity?
- What effect does pH have on nutrient availability?
- What plant species typically grow in acidic conditions? What plant species typically grow in alkaline conditions?

Teacher Resource:

Soil Judging in Virginia (CSES-183), Publications and Educational Resources, Virginia Cooperative Extension