The objective of this book is to bring into focus the practical application of the theoretical knowledge of crop physiology.This book on Crop Physiology describes basic principles and procedures with exercises dealing with demonstration of important physiological and metabolic processes viz. osmosis, diffusion, water potential, stomatal frequency and index, plant water status, water relation, Measurement of absorption spectrum of chloroplastic pigments and fluorescence, leaf area, plant growth and transpiration.Demonstration of photosynthesis, transpiration, relationship between absorption and transpiration, conditions for seed germination, seed viability and dormancy aspects, chemical solution preparation for physiological and biochemical analysis of plant samples.