The book Microbial Interventions & Its Applications in Modern Agronomic Practices cover a wide range of topics in eighteen chapters viz., Microbiology, Microbial Techniques, Microbial Physiology and their role in benefitting crop plants, symbiotic association, role of microorganisms in plant growth promotion and its mechanisms, general plant pathology and biological control of different pests and diseases are précised for the reader to make clear and easy to learn. The book would be very useful for students appearing for entrance examinations at Universities and National level for admissions to undergraduate and postgraduate programmes in Agricultural Microbiology, soil science and agronomy and for those who are aspirants of ICAR, ARS, NET and other service examinations.