With the help of this guide, you can use obtained test results to evaluate the fertility status of soils and the nutrient element status of plants for crop production purposes. It serves as an instructional manual on the techniques used to perform chemical and physical characteristic tests on soils. Laboratory Guide for Conducting Soil Tests and Pl

Introduction. Soil Analysis (Testing). Plant Analysis. Tissue Testing. Principles of Instrumental Analysis. Quality Assurance in the Laboratory. Appendices.