The Compendium of Alfalfa Diseases and Pests, Third Edition, is the most comprehensive diagnostic reference guide to date on the many diseases and insect pests of alfalfa, one of our most important forage crops. This easy-to-use book includes comprehensive diagnostic and management information on nearly 50 infectious diseases, non-infectious diseases, insect pests, and abiotic conditions (like herbicide injury). The Compendium of Alfalfa Diseases and Pests, Third Edition is essential for researchers and practitioners worldwide. Extension scientists, consultants, field staff, and growers will find the book helpful for identifying and managing alfalfa pests and disorders. Plant pathologists, entomologists, and technical staff in laboratories, diagnostic clinics, regulatory agencies will find this book to be an invaluable reference.