Peer review

This review describes how knowledge of the epidemiology of seed diseases provides opportunities for disease management through modem seed technology and how current research priorities are meeting these needs. Management strategies used to minimize seed infection in the seed production field include cultural, chemical, and disease resistance. Harvesting, drying, processing, and storage operations can be used to minimize the spread and to eradicate seedborne pathogens. A range of methods are used to detect seedborne pathogens. Effective application of test results, however, is dependent on knowledge of inoculum thresholds for transmission of pathogens in the planting field. Control of seed transmission can be achieved by physical, chemical, and biological seed treatments. The impact of regulation of seedbome diseases in the worldwide movement of seeds has significant impact on the interests of the seed industry, germ plasm banks, and international research organizations.

Text in English