Soil, plant and water tests are the scientific way to ascertaining the soil health water quality for irrigation and balance nutrition to the crop. The vegetables being short duration and high photosynthetic efficient crop needs nutrient supply at very high rate as compared to other field crops. Soil and plant tests for this crop needs special care in deciding critical ranges/stages and balanced fertilizations. Manual on soil, plant and water analysis and nutrient management in vegetables crop including development of methods, calibration and interpretation of results of soil, plant and water tests has been compiled in this book for ready use by vegetables growers/workers.