American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Effects of Temperature and Light on Virulence of Exserohilum turcicum on Corn. R. P. Thakur, K. J. Leonard, and S. Leath. Pages 631-635. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Availability and Dispersal of Ascospores and Conidia of Botryosphaeria in Peach Orchards. P. L. Pusey. Pages 635-639. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Effects of Meloidogyne incognita and Fusarium oxysporum f. sp. vasinfectum on Plant Mortality and Yield of Cotton. J. L. Starr, M. J. Jeger, R. D. Martyn, and K. Schilling. Pages 640-646. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Characterization of a California Isolate of Sorghum Yellow Banding Virus. V. A. Klaassen, B. W. Falk. Pages 646-650. VIEW ABSTRACT | VIEW ARTICLE
Vector Relations
Association of Botrytis cinerea with Grape Berry Moth Larvae. M. Fermaud, R. Le Menn. Pages 651-656. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Population Dynamics of Mucor piriformis in Pear Orchard Soils as Related to Decaying Pear Fruit. R. L. Dobson, T. J. Michailides, L. A. Cervantes, and R. A. Spotts. Pages 657-660. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Agarose Gel Electrophoretic pH-Mobility (Titration) Curves of Isometric Plant Viruses. S. S. Hurtt, D. Tietz, J. S. Fawcett, and A. Chrambach. Pages 661-667. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Influence of Temperature and Moisture on Germination of Ascospores and Conidia of Botryosphaeria obtusa. L. F. Arauz, T. B. Sutton. Pages 667-674. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Nonrandom Patterns of Bacterial Brown Spot in Snap Bean Row Segments. B. D. Hudelson, M. K. Clayton, K. P. Smith, D. I. Rouse, and C. D. Upper. Pages 674-681. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Population Dynamics of Streptomyces scabies and Other Actinomycetes as Related to Common Scab of Potato. A. P. Keinath, R. Loria. Pages 681-687. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Preliminary Analysis of Citrus Greening (Huanglungbin) Epidemics in the People’s Republic of China and French Reunion Island. T. R. Gottwald, B. Aubert, and Zhao Xue-Yuan. Pages 687-693. VIEW ABSTRACT | VIEW ARTICLE
Special Topics
Incompatibility Factors and Mating Competence of Two Laccaria spp. (Agaricales) Associated with Black Spruce in Northern Minnesota. R. L. Doudrick, N. A. Anderson. Pages 694-700. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Effects of Dihydrofusarubin and Isomarticin from Fusarium solani on Carbohydrate Status and Metabolism of Rough Lemon Seedlings. S. Nemec, D. Phelps, and R. Baker. Pages 700-705. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Changes in Cucumber Cotyledon Membrane Lipid Fatty Acids During Paraquat Treatment and a Bacteria-Induced Hypersensitive Reaction. L. Dale Keppler, Anton Novacky. Pages 705-708. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Dynamics of Sugar Beet Seed Colonization by Pythium ultimum and Pseudomonas Species: Effects on Seed Rot and Damping-off. R. M. Osburn, M. N. Schroth, J. G. Hancock, and M. Hendson. Pages 709-716. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Cloned DNA Probes for Identification of Phytophthora parasitica. P. H. Goodwin, B. C. Kirkpatrick, and J. M. Duniway. Pages 716-721. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Accumulation of Minor Gene Resistance to Peronospora trifoliorum in Diploid Alfalfa. D. Z. Skinner, D. L. Stuteville. Pages 721-724. VIEW ABSTRACT | VIEW ARTICLE
