Synopsis This book covers some of the crucial issues of sustainability in agriculture, which are presented in five sections viz., Concepts and Status, Sustainable Technologies in Crop Production & Management, Sustainability of Crops in Agro-ecosystems, Agro-forestry, and Spatial Informatics in Sustainable Agriculture. The sub-themes covered in the papers are: land use planning, sustainable livelihood, shifting cultivation, wetlands, weed management, technologies in crop production, traditional knowledge and management of agriculture, sustainability of crops in different agro-ecosystems, methods and policies, digital opportunities; use of remote sensing and GIS in agro-ecological zoning and agricultural resources information technology. The Contributions by scientists, planners, technocrafts, researchers and practitioners, address both the conceptual and policy related issues with important empirical research findings.