The present encyclopaedic work contains authoritative description of all vital aspects of agricultural science and technology. All essential aspects of agricultural science and tecnology are covered under eight authentic volumes, namely: Sustainable Agriculture, Horticultural Crops, Field Crops, Soils and Composts, Irrigation Management, Pest Management, Organic Farming, and Livestock Production. Every effort has been made to bring the information on the respective topics up-to-date. Supported by facts and figures, this work will prove beneficial and useful for students, researchers, agricultural scientists and policy planners in the field.