American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Letter to the Editor
The Use of Terms for Responses of Plants to Viruses: A Reply to Recent Proposals. S. M. Tavantzis. Pages 379-380. VIEW ABSTRACT | VIEW ARTICLE
Letter to the Editor
A Reply to the Comments of S. M. Tavantzis. A. T. Jones, J. I. Cooper. Pages 381. VIEW ABSTRACT | VIEW ARTICLE
Letter to the Editor
Parasitic Epistasis. Gurmel S. Sidhu. Pages 382-384. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Comparison of Dot Molecular Hybridization and Enzyme-Linked Immunosorbent Assay for Detecting Tobacco Mosaic Virus in Plant Tissues and Protoplasts. Ilan Sela, Michal Reichman, and Arthur Weissbach. Pages 385-389. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Histopathology of Cotton Boll Rot Caused by Colletotrichum capsici. Rodney Golden Roberts, J. P. Snow. Pages 390-397. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Intraspecific Protoplast Fusion Between Auxotrophic Mutants of Rhizoctonia solani. T. Hashiba, M. Yamada. Pages 398-401. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Effect of Flooding on Development of Phytophthora Root Rot in Fraser Fir Seedlings. C. M. Kenerley, K. Papke, and R. I. Bruck. Pages 401-404. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Pepper Mild Mottle Virus, a Tobamovirus Infecting Pepper Cultivars in Sicily. C. Wetter, M. Conti, D. Altschuh, R. Tabillion, and M. H. V. van Regenmortel. Pages 405-410. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
The Effect of Limited Proteolysis on the Amino Acid Composition of Five Potyviruses and on the Serological Reaction and Peptide Map of the Tobacco Etch Virus Capsid Protein. Ernest Hiebert, J. H. Tremaine, and W. P. Ronald. Pages 411-416. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Variability in Sensitivity to Metalaxyl of Isolates of Phytophthora cinnamomi and Phytophthora citricola. M. D. Coffey, L. J. Klure, and L. A. Bower. Pages 417-422. VIEW ABSTRACT | VIEW ARTICLE
Etiology
The Relationship of Cherry Leafroll Virus and Blackline Disease of English Walnut Trees. S. M. Mircetich, Adib Rowhani. Pages 423-428. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Soil and Seed Tubers as Sources of Inoculum of Erwinia carotovora pv. carotovora for Stem Soft Rot of Potatoes. M. L. Powelson, J. D. Apple. Pages 429-432. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Effects of Cultivar, Soil Temperature, and Population Levels of Meloidogyne incognita on Root Necrosis and Fusarium Wilt of Tomatoes. G. S. Abawi, K. R. Barker. Pages 433-438. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Variation in Susceptibility to the Pitch Canker Fungus Among Half-Sib and Full-Sib Families of Virginia Pine. Jane Barrows- Broaddus, L. D. Dwinell. Pages 438-444. VIEW ABSTRACT | VIEW ARTICLE
Special Topics
Sensitivity of Peronospora hyoscyami f. sp. tabacina to Carbon Dioxide, Compared to that of Botrytis cinerea and Aspergillus niger. A. M. Svircev, W. E. McKeen, and J. W. Berry. Pages 445-447. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
A Model for Weather-Based Forecasting of Anthracnose on Annual Bluegrass. T. K. Danneberger, J. M. Vargas, Jr., and A. L. Jones. Pages 448-451. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Comparison of the Effects of Sublethal Doses of Triadimefon to Those of Rate-Reducing Resistance to Erysiphe graminis in Wheat. R. D. Schein, R. R. Nelson, G. G. Thomas, M. H. Royer, and O. Borges. Pages 452-456. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Symptomology on Spruce Trees and Spore Characteristics of a Bud Rust Pathogen. Jenifer Huang McBeath. Pages 456-461. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Dynamics of Root Growth in Potato Fields Affected by the Early Dying Syndrome. J. B. Kotcon, D. I. Rouse, and J. E. Mitchell. Pages 462-467. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Genetics of Resistance of Two Dent Corn Inbreds to Maize Dwarf Mosaic Virus and Transfer of Resistance into Sweet Corn. M. A. Mikel, Cleora J. D’Arcy, A. M. Rhodes, and R. E. Ford. Pages 467-473. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Effects of Irrigation on Buckeye Rot of Tomato Fruit Caused by Phytophthora parasitica. M. W. Hoy, J. M. Ogawa, and J. M. Duniway. Pages 474-478. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Etiology of Atypical Symptoms of Charcoal Rot in Sunflower Plants Parasitized by Larvae of Cylindrocopturus adspersus. S. M. Yang. Pages 479-481. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Characterization of Sweet Clover Necrotic Mosaic Virus. C. Hiruki, D. V. Rao, M. H. Chen, T. Okuno, and Gina Figueiredo. Pages 482-486. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Impact of Root Infection by Phytophthora cinnamomi on the Water Relations of Two Eucalyptus Species that Differ in Susceptibility. P. Dawson, G. Weste. Pages 486-490. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Pathogenicity of Strains of Pseudomonas syringae pv. savastanoi and Their Indoleacetic Acid-Deficient Mutants on Olive and Oleander. G. Surico, L. Comai, and T. Kosuge. Pages 490-493. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Improved Methodology for Evaluating Resistance in Sweet Potato to Streptomyces ipomoea. J. W. Moyer, C. L. Campbell, E. Echandi, and W. W. Collins. Pages 494-497. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Biological Control Effects of a New Isolate of Trichoderma harzianum on Pythium aphanidermatum. A. Sivan, Y. Elad, and I. Chet. Pages 498-501. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
In Vitro Variability Among Isolates of Six Phytophthora Species in Response to Metalaxyl. M. D. Coffey, L. A. Bower. Pages 502-506. VIEW ABSTRACT | VIEW ARTICLE
Techniques
A Modified Selective Medium for Detecting Phytophthora cinnamomi on Avocado Roots. Z. Solel, Y. Pinkas. Pages 506-508. VIEW ABSTRACT | VIEW ARTICLE
