This book covers up-to-date research on various emerging technologies in agriculture and agricultural engineering with discussing the advancement and gap between different techniques. In this sense, this book features the application of the newly developed technologies for effective farm management and precise agriculture to improve the crop yield with maintaining the soil conditions. This book includes the application of allied engineering branches to agriculture including robotics, drone technology, remote sensing & GIS, computational modeling, ICT tools, sensing techniques, agricultural mechatronics, nano-biotechnology and applied mechanics, etc.  Any upcoming early stage researchers and scientist working in this research domain get idea and knowledge about various aspects and dimensions of water resource engineering advancement and give directions to solve real field challenges for sustaining in future water demand.