The book Recent Advances in Agronomy cover a wide range of topics in twenty-six chapters viz., dry land agriculture, crop ecosystem concepts, fertilizers aspects, green house effects, soil reclamation, crop water and soil water relations and crop photosynthetic concepts are précised for the reader to make clear and easy to learn. The book would be very useful for students of Under and Post Graduates in agronomy, soil science, agrometeorology, and related discipline. It would be also useful for those students who are aspirants of ICAR, ARS, NET and other service examinations.