American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Obituary
Harold E. Thomas, 1900-1986. Stephen Wilhelm and Harold A. Johnson, Jr. Page 1117. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
A Computer Simulation Model for Cercospora Leaf Spot of Peanut. G. R. Knudsen, H. W. Spurr, Jr., and C. S. Johnson. Pages 1118-1121. VIEW ABSTRACT | VIEW ARTICLE | VIEW ERRATUM
Physiology and Biochemistry
Acidic and Basic Extracellular Pathogenesis-Related Leaf Proteins from Fifteen Potato Cultivars. Jean-Guy Parent, Alain Asselin. Pages 1122-1125. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Macrophomina phaseolina: Spatial Patterns in a Cultivated Soil and Sampling Strategies. J. D. Mihail, S. M. Alcorn. Pages 1126-1131. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Lack of Host Specificity Among Isolates of Phytophthora megasperma. W. F. Wilcox, S. M. Mircetich. Pages 1132-1137. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Influence of Crop Rotation on Inoculum Density of Rhizoctonia solani and Sheath Blight Incidence in Rice. S. B. Belmar, R. K. Jones, and J. L. Starr. Pages 1138-1143. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Influence of Environment and Variation in Host Susceptibility on a Disease of Bracken Fern Caused by Ascochyta pteridis. R. R. Webb, S. E. Lindow. Pages 1144-1147. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Effects of Spray Adjuvants on Development of Botrytis cinerea on Vitis vinifera Berries. J. J. Marois, A. M. Bledsoe, R. M. Bostock, and W. D. Gubler. Pages 1148-1152. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Effects of Soil Moisture and Temperature on Phomopsis Seed Decay of Soybean in Relation to Host and Pathogen Growth Rates. M. L. Gleason, R. S. Ferriss. Pages 1152-1157. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Production of Monoclonal Antibodies to Peanut Mottle Virus and Their Use in Enzyme-Linked Immunosorbent Assay and Dot-Immunobinding Assay. J. L. Sherwood, M. R. Sanborn, and G. C. Keyser. Pages 1158-1161. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
A Model for Predicting the Effects of Microclimate on Infection of Soybean by Phomopsis longicolla. J. C. Rupe, R. S. Ferriss. Pages 1162-1166. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Colonization and Penetration of Intact Canola Seedling Roots by an Opportunistic Fluorescent Pseudomonas sp. and the Response of Host Tissue. James N. Campbell, David D. Cass, and Daniel J. Peteya. Pages 1166-1173. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Relationship of Wound Periderm Formation to Resistance to Ceratocystis fimbriata in Almond Bark. R. M. Bostock, G. E. Middleton. Pages 1174-1180. VIEW ABSTRACT | VIEW ARTICLE
Techniques
An Index for Cultivar Resistance Based on Disease Progress Curves. K. B. McRae, H. W. Platt. Pages 1181-1186. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Effect of Inoculum Density and Fertilization on Greenhouse Screening of Loblolly Pine Seedlings for Resistance to Fusiform Rust. S. D. Carson, C. H. Young. Pages 1186-1191. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Influence of Soil Treatments on Growth and Yield of Wheat and Implications for Control of Pythium Root Rot. R. J. Cook, J. W. Sitton, and W. A. Haglund. Pages 1192-1198. VIEW ABSTRACT | VIEW ARTICLE
Molecular Plant Pathology
Cloning of Genes for Erwinia carotovora subsp. carotovora Pectolytic Enzymes and Further Characterization of the Polygalacturonases. J. W. Willis, J. K. Engwall, and A. K. Chatterjee. Pages 1199-1205. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Interactions Between Bacteria and Trichoderma hamatum in Suppression of Rhizoctonia Damping-off in Bark Compost Media. O. C. H. Kwok, P. C. Fahy, H. A. J. Hoitink, and G. A. Kuter. Pages 1206-1212. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Production of Pseudothecia and Ascospores by Pyrenophora tritici-repentis in Response to Macronutrient Concentrations. W. F. Pfender, S. L. Wootke. Pages 1213-1216. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Differences in Phytoalexin Elicitation by Phytophthora infestans and Helminthosporium carbonum in Potato. Michael N. Zook, Joseph A. Kuć. Pages 1217-1220. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Construction and Use of a Cloned cDNA Probe for the Detection of Plum Pox Virus in Plants. Christina Varveri, M. Ravelonandro, and J. Dunez. Pages 1221-1224. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Influence of Temperature and Wetness Duration on Infection of Strawberry Flowers by Botrytis cinerea and Disease Incidence of Fruit Originating from Infected Flowers. M. A. Bulger, M. A. Ellis, and L. V. Madden. Pages 1225-1230. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Ultrastructural Aspects of Tomato Golden Mosaic Virus Infection in Tobacco. A. E. Rushing, G. Sunter, W. E. Gardiner, R. R. Dute, and D. M. Bisaro. Pages 1231-1236. VIEW ABSTRACT | VIEW ARTICLE
Annual Meeting Abstracts
Abstracts of the Annual Meeting of the Pacific Division of the APS. Pages 1237-1242. VIEW ABSTRACT | VIEW ARTICLE
