American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Initiation and Development of Systemic Necrosis in Relation to Virus Concentration in Tobacco Ringspot Virus-Infected Cowpea. M. C. Edwards, G. N. Agrios. Pages 7-11. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Interactions Between Genes Controlling Pathogenicity in the Flax Rust Fungus. G. J. Lawrence, G. M. E. Mayo, and K. W. Shepherd. Pages 12-19. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Effect of Thiophanate on Epidemic Development of Anthracnose and Yield of Watermelon. K. S. Amin, B. A. Ullasa. Pages 20-22. VIEW ABSTRACT | VIEW ARTICLE
Ecology and epidemiology
Erwinia chrysanthemi: Reaction of Eight Plant Species to Strains from Several Hosts and to Strains of Other Erwinia Species. Robert S. Dickey. Pages 23-29. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Brownline of Prune Trees, a Disease Associated with Tomato Ringspot Virus Infection of Myrobalan and Peach Rootstocks. Srecko M. Mircetich, J. W. Hoy. Pages 30-35. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Purification and Partial Characterization of Maize Dwarf Mosaic Virus Strain A. G. von Baumgarten, R. E. Ford. Pages 36-41. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Nuclear Ultrastructural Changes and Aggregates of Viruslike Particles in Mungbean Cells Affected by Mungbean Yellow Mosaic Disease. Pornpod Thongmeearkom, Yohachiro Honda, Yasuo Saito, and Riksh Syamananda. Pages 41-44. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Motility of Erwinia amylovora. Asuncion K. Raymundo, Stephen M. Ries. Pages 45-49. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Effect of Mineral Fertilizers on the Incidence of Blossom-end Rot of Watermelon. M. Cirulli, F. Ciccarese. Pages 50-53. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Relation of Ammonia and Nitrous Acid to Suppression of Phytophthora in Soils Amended with Nitrogenous Organic Substances. Peter H. Tsao, J. J. Oster. Pages 53-59. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Interspecific Crosses Between Closely Related Heterothallic Phytophthora Species. B. R. Boccas. Pages 60-65. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Host Specificity of Phytophthora megasperma from Douglas Fir, Soybean, and Alfalfa. P. B. Hamm, E. M. Hansen. Pages 65-68. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Relationships of Numbers of Spores of Phytophthora parasitica var. nicotianae to Infection and Mortality of Tobacco. M. E. Kannwischer, D. J. Mitchell. Pages 69-73. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Histopathology of Peronospora tabacina in Systemically Infected Burley Tobacco. R. D. Milholland, J. Papadopoulou, and M. Daykin. Pages 73-76. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
The Effect of Time of Exposure to Inoculum, Plant Age, Root Development, and Root Wounding on Fusarium Yellows of Celery. L. P. Hart, R. M. Endo. Pages 77-79. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Time-Course Studies on Virus Titer and DNA Component Ratio in Beans Infected with Bean Golden Mosaic Virus. Teresa L. Shock, Robert M. Goodman. Pages 80-82. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
The Influence of Host and Pathogen Genotypes on the Apparent Infection Rates of Potato Late Blight Epidemics. R. X. Latin, D. R. MacKenzie, and H. Cole, Jr.. Pages 82-85. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Comparative Morphology and Survival of Chlamydospores of Fusarium roseum ‘Culmorum’ and ‘Graminearum’. J. W. Sitton, R. James Cook. Pages 85-90. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Sporidesmium sclerotivorum: Distribution and Function in Natural Biological Control of Sclerotial Fungi. P. B. Adams, W. A. Ayers. Pages 90-93. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Age-Related Changes in Specificity and Glyceollin Production in the Hypocotyl Reaction of Soybeans to Phytophthora megasperma var. sojae. G. Lazarovits, R. Stössel, and E. W. B. Ward. Pages 94-97. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Virulence of Verticillium dahliae and V. albo-atrum Isolates in Tomato Seedlings in Relation to Their Host of Origin and the Applied Cropping System. E. C. Tjamos. Pages 98-100. VIEW ABSTRACT | VIEW ARTICLE
Abstracts
Abstracts of the Annual Meeting of the Pacific Division for 1980. Pages 101-110. VIEW ABSTRACT | VIEW ARTICLE | VIEW ERRATUM
