American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Letter to the Editor
Concepts for Modeling Root Infection by Soilborne Fungi. R. G. Grogan, M. A. Sall, and Z. K. Punja. Pages 361-363. VIEW ABSTRACT | VIEW ARTICLE
Letter to the Editor
Some Thoughts on the Current and Future Health of Phytopathology and the American Phytopathological Society. R. R. Nelson. Pages 364-365. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiololgy
Factors Affecting Parasitic Activity of Sporidesmium sclerotivorum on Sclerotia of Sclerotinia minor in Soil. P. B. Adams, W. A. Ayers. Pages 366-368. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Purification and Characterization of Cryptic Plasmids pLS1 and pLS2 from Erwinia chrysanthemi. Robert B. Sparks, Jr., George H. Lacy. Pages 369-372. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Sorghum Downy Mildew: Biology of Systemic Infection by Conidia and of a Resistant Response in Sorghum. Ying Yeh, R. A. Frederiksen. Pages 372-376. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Histochemical Changes in Oat Cell Walls After Victorin Treatment. Penelope Hanchey. Pages 377-381. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Erysimum Latent Virus-Further Characterization as a Tymovirus. D. D. Shukla, R. Koening, K. H. Gough, W. Huth, and D.-E. Lesemann. Pages 382-384. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Ultrastructure of Potato Spindle Tuber Viroid-Infected Tomato Leaf Tissue. V. Hari. Pages 385-387. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Purification, Partial Characterization, and Serological Comparison of Soybean Mosaic Virus and its Coat Protein. M. M. Soong, G. M. Milbrath. Pages 388-391. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Hypothetical Genotypes for Low Reaction to Puccinia recondita in Eight Wheat Cultivars of India. M. S. S. Reddy. Pages 392-393. VIEW ABSTRACT | VIEW ARTICLE
Etiology
A Closterovirus from a Stem-Pitting-Diseased Grapevine. Maurizio Conti, Robert G. Milne, Enrico Luisoni, and Guido Boccardo. Pages 394-399. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Sensitivity of Sugarcane Clones to Toxin from Helminthosporium sacchari as Determined by Electrolyte Leakage. R. P. Scheffer, R. S. Livingston. Pages 400-404. VIEW ABSTRACT | VIEW ARTICLE | VIEW ERRATUM
Disease Control and Pest Management
Mechanism of Biological Control in Soil Suppressive to Rhizoctonia solani. Shan -da Liu, Ralph Baker. Pages 404-412. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Mechanism of Biological Control in a Fusarium-Suppressive Soil. Fran M. Scher, Ralph Baker. Pages 412-417. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Physical, Biological, and Chemical Control Integrated for Soilborne Diseases in Potatoes. Y. Elad, J. Katan, and I. Chet. Pages 418-422. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Survival, Spread, and Pathogenicity of Phytophthora spp. on Douglas-fir Seedlings Planted on Forest Sites. E. M. Hansen, L. F. Roth, P. B. Hamm, and A. J. Julis. Pages 422-425. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Isolation Media for the Pierce’s Disease Bacterium. M. J. Davis, A. H. Purcell, and S. V. Thomson. Pages 425-429. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Growth Kinetics and Interactions of Pseudomonas syringae with Susceptible and Resistant Bean Tissues. Margaret E. Daub, D. J. Hagedorn. Pages 429-436. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Analysis of Recent Oat Stem Rust Epidemics. A. P. Roelfs, D. L. Long. Pages 436-440. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Toxicity of Pyroxychlor to Pythium aphanidermatum. R. W. Tillman, M. W. Ferguson. Pages 441-444. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Influence of a Benzimidazole-Tolerant Isolate of Ceratocystis ulmi on the Control of Dutch Elm Disease with Methyl 2-Benzimidazole Carbamate Phosphate. L. R. Schreiber, G. F. Gregory. Pages 444-446. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Influence of Glomus fasciculatus and Soil Phosphorus on Phytophthora Root Rot of Citrus. R. M. Davis, J. A. Menge. Pages 447-452. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Pathogenicity and Canker Control by Mixtures of Hypovirulent Strains of Endothia parasitica in American Chestnut. Richard A. Jaynes, John E. Elliston. Pages 453-456. VIEW ABSTRACT | VIEW ARTICLE
Abstracts
Abstracts of the Annual Meeting of the Northeastern Division for 1979. Pages 458-470. VIEW ABSTRACT | VIEW ARTICLE
