1. The purpose of this compendium is to provide a comprehensive, authoritative, and up-to-date account of onion and garlic diseases. It is international in scope and practical in emphasis. It is designed to assist inthe diagnosis of onion and garlic disease in the field and the laboratory and to...
  2. The manual contains chapters on the control of weeds, diseases, nematodes, insects and mites and on storage of onion.