Gulf Coast Research and Education Center University of Florida, Bradenton
R. E. Stall
University of Florida Gainesville
T. A. Zitter
Cornell University Ithaca, New York
APS PRESS
The Americcn Phytopathological Society
Financial Sponsors
Abbott & Cobb Hybrid Seeds Asgrow Seed Company Campbell Soup Company Del Monte Corporation Northrup King Co. Petoseed Company, Inc. Sakata Seed America, Inc. Sunseeds Genetics, Inc.
This compendium is intended as a general reference and diagnostic guide not only for plant pathologists and other professional agricultural scientists and workers (for whom disease diagnosis is an integral part of their work), but also for the backyard gardener. It provides high-quality color photographs depicting typical signs and symptoms of important tomato diseases occurring throughout the world in the greenhouse, in the field, or in transit to the market, so that individuals with limited experience might be better able to make accurate diagnoses. Each disease section provides a brief description, which includes a statement of the importance and distribution of the disease, a description of its causal organism or agent, and information on its disease cycle, epidemiology, and control. Because the information presented is introductory, it should be supplemented by the selected references as well as other pertinent information. In this compendium, diseases are arranged in the following categories: infectious diseases (caused by fungi, bacteria, viruses or viroids. mycoplasmalike organisms, and nematodes); noninfectious diseases (caused by mites and insects, physiological factors, herbicide damage, and nutritional and genetic factors); and diseases of unknown etiology. A section on post-harvest diseases caused by fungi and bacteria is also included. Control procedures involving chemical treatment and genetic resistance have been written in a general manner to reduce the likelihood of obsolete information. Information concerning specific fungicides, bactericides, and resistant cultivars may be obtained from recent control literature, extension specialists, or other personnel with responsibilities in disease control. The authors who prepared the sections are identified at the ends of the sections. Sections without such acknowledgments were prepared by the editors. Acknowledgment of photographs is given only where they were not provided by the authors of the accompanying text. The editors wish to thank R. Barnum, M. L. Huffman. D. Smelser, and G. C. Somodi for their assistance in preparing the manuscript. They also wish to thank the following individuals, who supplied additional photographs for this compendium:
P. B. Adams, USDA-ARC West, Plant Protection Institute, Beltsville, Maryland L. L. Black, Louisiana State University, Baton Rouge R. G. Christie, University of Florida, Gainesville A. S. Costa, Instituto Agronomico, Campinas, Sao Paulo, Brazil O. J. Dickerson, Clemson University, Clemson, South Carolina A. W. Engelhard, Gulf Coast Research and Education Center, University of Florida, Bradenton R. Forster, University of Idaho Research and Extension Center, Kimberly, Idaho C. E. Fribourg, Departamento de Fitopatologia, Universidad Nacional Agraria, Lima, Peru D. Gallitelli, Dipartimento di Patologia Vegetale, Universita Degli Studi di Bari, Bari, Italy O. Gracia, Estacion Experimental Agropecuaria Mendoza, INTA, Mendoza, Argentina S. K. Green, The Asian Vegetable Research and Development Center, Shanhua, Tainan, Taiwan N. Ioannou, Agricultural Research Institute, Ministry of Agriculture and Natural Resources, Nicosia, Cyprus J. L. Ladipo, Abafemi Awalowo University, Ile-Ife, Nigeria A. A. MacNab, Pennsylvania State University, University Park J. F. Price, Gulf Coast Research and Education Center, University of Florida, Bradenton E. M. Saadaoui, University Sidi Mohamed Ben Abdallah, Departement de Biologie, Faculte des Sciences, Mernes, Morocco G. W. Simone, University of Florida, Gainesville J. E. Thomas, Plant Pathology Branch, Department of Primary Industries, Indooroopilly. Queensland, Australia S. V. Thomson, Utah State University, Logan C. Vovlas, Dipartimento di Patologia Vegetale, Universita Degli Studi di Bari, Bari, Italy D. G. A. Walkey, Institute of Horticultural Research, Wellesbourne, Warwick, England
iii
Authors
R. E. Barrett Plants of Ruskin Ruskin. FL J. A. Bartz University of Florida Gainesville, FL C. H. Blazquez Citrus Research and Education Center University of Florida Lake Alfred, FL J. C. Correll University of Arkansas Fayetteville, AR .1. P. Crill JOPOCO Walsh. CO R. G. Gardner Mountain Horticultural Crops Research Center North Carolina State University Fletcher, NC C. M. Geraldson Gulf Coast Research and Education Center University of Florida Bradenton, FL J. P. Gilreath Gulf Coast Research and Education Center University of Florida Bradenton, FL
R. D. Gitaitis Georgia Coastal Plain Experiment Station University of Georgia Tifton, GA J. B. Jones Gulf Coast Research and Education Center University of Florida Bradenton, FL J. P. Jones Gulf Coast Research and Education Center University of Florida Bradenton, FL D. N. Maynard Gulf Coast Research and Education Center University of Florida Bradenton, FL S. M. McCarter University of Georgia Athens, GA A. J. Overman Gulf Coast Research and Education Center University of Florida Bradenton. FL A. O. Paulus University of California Riverside, CA K. L. Pohronezny Everglades Research and Education Center University of Florida Belle Glade, FL
D. J. Schuster Gulf Coast Research and Education Center University of Florida Bradenton, FL J. W. Scott Gulf Coast Research and Education Center University of Florida Bradenton, FL R. E. Stall University of Florida Gainesville, FL C. D. Stanley Gulf Coast Research and Education Center University of Florida Bradenton, FL W. R. Stevenson University of Wisconsin Madison, Wl E. C. Tigchelaar Purdue University West Lafayette, IN R. B. Volin Northrup King Co. Naples, FL J. C. Watterson Petoseed Company, Inc. Woodland, CA T. A. Zitter Cornell University Ithaca, NY
v
Contents
Introduction
1 Tomato Diseases
1 Parasitic Diseases
2 Nonparasitic Diseases
2 Botany and Culture
4Seed Production 5 Field Transplant Production
5 Containerized Transplant Production 6 Cultural Practices
Part I. Infectious Diseases
9 Diseases Caused by Fungi
9 Alternaria Stem Canker (Black Mold)
9 Anthracnose 10 Black Root Rot 11 Buckeye Rot and Phytophthora Root Rot
11 Cercospora Leaf Mold 12 Charcoal Rot
12 Corky Root Rot 13 Didymella Stem Rot
13 Early Blight 14 Fusarium Crown and Root Rot 15 Fusarium Wilt
مواقع النشر (المفضلة)