American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Acknowledgment of Reviewers. Pages 1-3. VIEW ABSTRACT | VIEW ARTICLE
Effects of Chrysanthemum Stunt, Chlorotic Mottle, Aspermy and Mosaic on Flowering and Rooting of Chrysanthemums. R. K. Horst, R. W. Langhans, and S. H. Smith. Pages 9-14. VIEW ABSTRACT | VIEW ARTICLE
Infectivity of Potato Spindle Tuber Viroid in Potato Plant Parts. R. P. Singh. Pages 15-17. VIEW ABSTRACT | VIEW ARTICLE | VIEW ERRATUM
Root Decay Caused by Kretzschmaria clavus: Its Relation to Macadamia Decline. W. H. Ko, R. K. Kunimoto, and I. Maedo. Pages 18-21. VIEW ABSTRACT | VIEW ARTICLE
Occurrence and Characteristics of Isolates of Pseudomonas syringae on Winter Wheat. J. D. Otta. Pages 22-26. VIEW ABSTRACT | VIEW ARTICLE
Involvement of Maize Chlorotic Dwarf Virus and Other Agents in Stunting Diseases of Zea mays in the United States. D. T. Gordon, L. R. Nault. Pages 27-36. VIEW ABSTRACT | VIEW ARTICLE
An Unusual Viruslike Particle Associated with Golden Yellow Mosaic of Beans. Robert M. Goodman, Julio Bird, and Pornpod Thongmeearkom. Pages 37-42. VIEW ABSTRACT | VIEW ARTICLE
Physical, Chemical, and Serological Properties of Cymbidium Mosaic Virus. J. A. Frowd, J. H. Tremaine. Pages 43-49. VIEW ABSTRACT | VIEW ARTICLE
Soybean Phytoalexins: Rates of Synthesis Are Not Regulated by Activation of Initial Enzymes in Flavonoid Biosynthesis. J. E. Partridge, N. T. Keen. Pages 50-55. VIEW ABSTRACT | VIEW ARTICLE
Influence of Dutch Elm Disease on Resistance to Water Flow Through Roots of American Elm. B. R. Roberts, L. R. Schreiber. Pages 56-59. VIEW ABSTRACT | VIEW ARTICLE
The Effect of Low-Temperature Pre-Incubation Treatment of Tobacco and Soybean Callus Cultures on Rates of Tobacco- and Southern Bean Mosaic Virus Synthesis. James L. White, Fang-Sheng Wu, and H. H. Murakishi. Pages 60-63. VIEW ABSTRACT | VIEW ARTICLE
Metabolism of Capsidiol by Sweet Pepper Tissue: Some Possible Implications for Phytoalexin Studies. A. Stoessl, J. R. Robinson, G. L. Rock, and E. W. B. Ward. Pages 64-66. VIEW ABSTRACT | VIEW ARTICLE
Responses of Pythium ultimum and Other Fungi to a Soil Extract Containing an Inhibitor with Low Molecular Weight. O. Vaartaja. Pages 67-71. VIEW ABSTRACT | VIEW ARTICLE
Inoculum Potential in Relation to Biological Control of Fusarium Wilt of Peas. Stephen O. Guy, Ralph Baker. Pages 72-78. VIEW ABSTRACT | VIEW ARTICLE
Detection of Phytophthora lateralis in Soil Organic Matter and Factors That Affect its Survival. W. D. Ostrofsky, R. G. Pratt, and L. F. Roth. Pages 79-84. VIEW ABSTRACT | VIEW ARTICLE
Controlled-Environment Studies of the Epidemiology of Yellow Leaf Blight of Corn. L. L. Castor, J. E. Ayers, and R. R. Nelson. Pages 85-90. VIEW ABSTRACT | VIEW ARTICLE
The Effect of Visible and Near-Visible Radiation on Sporangium Production by Phytophthora cinnamomi. G. A. Zentmyer, O. K. Ribeiro. Pages 91-95. VIEW ABSTRACT | VIEW ARTICLE
The Role of Phyllosphere Bacteria in Pathogenesis by Botrytis squamosa and B. cinerea on Onion Leaves. C. A. Clark, J. W. Lorbeer. Pages 96-100. VIEW ABSTRACT | VIEW ARTICLE
Isolation of Erwinia amylovora Bacteriophage from Aerial Parts of Apple Trees. D. F. Ritchie, E. J. Klos. Pages 101-104. VIEW ABSTRACT | VIEW ARTICLE
Lack of Close Correlation of Stalk-Rot Reactions of Corn Inbreds Inoculated with Diplodia maydis and Colletotrichum graminicola. D. G. White. Pages 105-107. VIEW ABSTRACT | VIEW ARTICLE
Host-Pathogen Interactions Preceding the Hypersensitive Reaction of Malus sp. to Venturia inaequalis. R. L. Nicholson, S. Van Scoyoc, E. B. Williams, and J. Kuć. Pages 108-114. VIEW ABSTRACT | VIEW ARTICLE
Inheritance of Resistance to Pepper Veinal Mottle Virus in Chilli. A. C. Soh, T. C. Yap, and K. M. Graham. Pages 115-117. VIEW ABSTRACT | VIEW ARTICLE
Vulnerability of Stem-End Scars of Blueberry Fruits to Postharvest Decays. R. A. Cappellini, M. J. Ceponis. Pages 118-119. VIEW ABSTRACT | VIEW ARTICLE
The Effect of Ethylene on Susceptibility of Robinson Tangerines to Anthracnose. G. Eldon Brown, Charles R. Barmore. Pages 120-123. VIEW ABSTRACT | VIEW ARTICLE
Shoot and Flower Blight of Leucospermum cordifolium Incited by a Benomyl-Tolerant Strain of Botrytis cinerea. J. J. Cho. Pages 124-127. VIEW ABSTRACT | VIEW ARTICLE
Protective Applications of Conidia of Nonpathogenic Alternaria sp. Isolates for Control of Tobacco Brown Spot Disease. Harvey W. Spurr, Jr.. Pages 128-132. VIEW ABSTRACT | VIEW ARTICLE
Influence of Fungicide Sprays on Sporulation of Cochliobolus sativus on Cypress Wheat and on Conidial Populations in Soil. S. H. F. Chinn. Pages 133-138. VIEW ABSTRACT | VIEW ARTICLE
Prevention of Crown Gall on Prunus Roots by Bacterial Antagonists. Larry W. Moore. Pages 139-144. VIEW ABSTRACT | VIEW ARTICLE