The purpose of this book ‘Soil Testing and Analysis’ is (i) to provide the vital plant nutrients functions for which soil testing is to be made; (ii) to determine the nutrient status of the soil with appropriate methods, measurements and criteria for interpreting those assessments; (iii) to analyze the appropriate parts of the plant samples for nutrient elements with available methods of analysis; (iv) to analyze the important water quality parameters with interpretations; and  (v) to prepare the soil, plant and water samples for the analysis of pesticide residues with the different available methods.  This is a comprehensive presentation of useful information for the scientific and technical personals involved in such types of analysis.