Water is essential for the existence of life on earth. It is not only the requirement of human beings alone but also plays a vital role in agricultural ecosystem. Plants are mainly composed of water (75% to 95%) as they require vast amount of water for their day to day biological processes. Water is used by plants along with carbon dioxide in order to form sugars and composite carbohydrates. It acts as a cooling agent in plants and also supplies nutrients to various parts of plants for various biochemical processes. It also acts as a solvent with unique biochemical properties like high heat...