Argonomy is a department dealing with fundamentals of crops and different agro techniques of crop production viz. seeds, sowing. Varieties / hybrids, manures and fertilizers, weeds and their management, soil water conservation techniques and irrigation water management. Various dry land/irrigated cropping and farming systems including organic farming under different weather conditions. Weather parameters viz rainfall, temperature sunshine hours, relative humidity, wind velocity, water evaporation in relation to crops and their stages are studied.