American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Obituary
Armin C. Braun, 1911-1986. Henry N. Wood and Arthur Kelman. Page 991. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Relevance of Mycoparasitism in the Biological Control of Rhizoctonia solani by Gliocladium virens. C. R. Howell. Pages 992-994. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Identification of a New Serotype and Antigenic Relationships Among Six Strains of Red Clover Necrotic Mosaic Virus. A. L. N. Rao, D. K. Lakshman, S. T. Ohki, and C. Hiruki. Pages 995-999. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Variation in Pathogenicity, Virulence, and Aggressiveness of Colletotrichum graminicola on Corn. D. G. White, Janet Yanney, and B. Anderson. Pages 999-1001. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Changes in the Composition and Population of Fluorescent Pseudomonads on Wheat Roots Inoculated with Successive Generations of Root-Piece Inoculum of the Take-All Fungus. N. Charigkapakorn, K. Sivasithamparam. Pages 1002-1007. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Isolation, Storage, and Inoculum Production Methods for Alternaria dauci. J. O. Strandberg. Pages 1008-1012. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
The Use of Pythium oligandrum for Biological Control of Preemergence Damping-Off Caused by P. ultimum. F. N. Martin, J. G. Hancock. Pages 1013-1020. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Interaction of Wet Period and Temperature on Pyrenophora tritici-repentis Infection and Development in Wheats of Differing Resistance. R. M. Hosford, Jr., C. R. Larez, and J. J. Hammond. Pages 1021-1027. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Sclerotinia Blight of Peanut: Relationship Between in vitro Resistance and Field Efficacy of Dicarboximide Fungicides. T. B. Brenneman, P. M. Phipps, and R. J. Stipes. Pages 1028-1032. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Persistence of Induced Systemic Resistance to Blue Mold in Tobacco Plants Derived Via Tissue Culture. S. Tuzun, J. Kuć. Pages 1032-1035. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Suppression of Ice Nucleation-Active Pseudomonas syringae by Antagonistic Bacteria in Fruit Tree Orchards and Evaluations of Frost Control. Y. S. Cody, D. C. Gross, E. L. Proebsting, Jr., and R. A. Spotts. Pages 1036-1044. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Vesicular-Arbuscular Mycorrhizal Infection in Transformed Root-Inducing T-DNA Roots Grown Axenically. J. Mugnier, B. Mosse. Pages 1045-1050. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Interactions Between Maize Mosaic and Maize Stripe Viruses in Their Insect Vector, Peregrinus maidis, and in Maize. E. D. Ammar, R. E. Gingery, and L. R. Nault. Pages 1051-1056. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Critical Iron Level Associated with Biological Control of Fusarium Wilt. L. A. Simeoni, W. L. Lindsay, and R. Baker. Pages 1057-1061. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Chemical and Physical Soil Characteristics Related to Lysis of Oospores of Pythium ultimum. Peiyuan Qian, Leander F. Johnson. Pages 1062-1066. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Quantitative Relationships Between Sweet Corn Yield and Common Rust, Puccinia sorghi. J. K. Pataky. Pages 1066-1071. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Interactions Between Actinomycete-Like Organisms and Young Apple Roots Grown in Soil Conducive to Apple Replant Disease. S. W. Westcott III, S. V. Beer, and H. W. Israel. Pages 1071-1077. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Bacterial Ice Nucleation as a Predictor of Bacterial Brown Spot Disease on Snap Beans. S. S. Hirano, D. I. Rouse, and C. D. Upper. Pages 1078-1084. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Effect of Cultivar, Inoculum Dose, and Strain of Clavibacter michiganense subsp. sepedonicum on Symptom Development in Potatoes. A. L. Bishop, S. A. Slack. Pages 1085-1089. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Effect of Host Resistance on Spread of Phytophthora parasitica var. nicotianae and Subsequent Development of Tobacco Black Shank Under Field Conditions. H. D. Shew. Pages 1090-1093. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Spatial-Temporal Colonization Patterns of a Rhizobacterium on Underground Organs of Potato. J. B. Bahme, M. N. Schroth. Pages 1093-1100. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Partial Resistance to Uromyces appendiculatus in Dry Edible Beans. Glen D. Statler, Melinda A. McVey. Pages 1101-1103. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Infection of Wheat Embryos by Pythium Species During Seed Germination and the Influence of Seed Age and Soil Matric Potential. T. F. Hering, R. James Cook, W.-h. Tang. Pages 1104-1108. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Rapid Germination of Sporangia of Pythium Species in Response to Volatiles from Germinating Seeds. Eric B. Nelson. Pages 1108-1112. VIEW ABSTRACT | VIEW ARTICLE
Resistance
A Comparison of Resistance to Phytophthora parasitica in Tomato. N. S. Blaker, J. D. Hewitt. Pages 1113-1116. VIEW ABSTRACT | VIEW ARTICLE
