Graft Transmitted Diseases of Grapevines

For almost 40 years, Australian researchers have been part of an international group of scientists who have studied graft-trasmitted disorders of the grapevine. The Australian wine and grape industries are undergoing significant expansion as is the case in some other countries. Preventing the spread of pathogens, by producing clean propagation material, and minimizing the disease load on new vines, is essential for the continuing success of the industry. This book covers the characteristics of each class of graft-transmitted pathogen, their effect on vines, how they spread and strategies for their control. Eleven of the most important diseases are illustrated and described comprehensively, including information about occurrence, symptoms, detection, transmission and effect on yield and quality. Finally there is a discussion of quarantine issues and disease management. The book is intended for vineyard managers, grape growers, consultants, extension offers and students. While it provides a basic understanding of the nature of pathogens, it should also aid in field assessment and identification of the often confusing disease symptoms.