The book covers the entire field of Arbuscular Mycorrhizal Fungi in one volume. It provides up-to-date information and discusses both general and specialised topics. Almost all types of Mycorrhizal fungi are covered, including ectomycorrhizae, ectendomycorrhizae and arbuscular mycorrhizae etc. Arbuscular mycorrhizae are also discussed in details. Role and Importance of Arbuscular Mycorrhizal fungi are adequately covered. This book also includes effect of fungicides on soil mycoflora including AM fingi.  The text is clear with illustrative example, self-explanatory and well labelled diagrams and photographs. The book is primarily designed for B.Sc., M.Sc. students of Botany, as well as for agricultural students and Farmers. It will also be of immense value to the research scholars and academics in the field. The book is also useful to serve as a laboratory manual. The book is according to latest UGC and NEP Sylllabus. The matter is presented in simple language with well-illustrated and self- explanatory diagrams and photographs.