Laboratory methods for soil analysis

Laboratory methods for soil analysis involve collecting soil samples and testing them to determine key properties such as nutrient levels, pH, texture, and organic matter. These tests use scientific techniques like chemical extractions, spectroscopy, and physical separation to accurately measure nutrients like nitrogen, phosphorus, and potassium, as well as indicators of soil health. The results help farmers and land managers understand soil conditions, guiding informed decisions on crop selection, fertilization, and management practices to optimize plant growth and maintain sustainable soil use.