American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Letter to the Editor
Effects of Alternating and Mixing Pesticides on the Buildup of Fungal Resistance. George Skylakakis. Pages 1119-1121. VIEW ABSTRACT | VIEW ARTICLE
Letter to the Editor
A Generalized Concept of Host-Parasite Specificity. Michèle C. Heath. Pages 1121-1123. VIEW ABSTRACT | VIEW ARTICLE | VIEW ERRATUM
Etiology
Etiology and Histology of Alternaria Rot of Persimmon Fruits. D. Prusky, R. Ben-Arie, and S. Guelfat-Reich. Pages 1124-1128. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Soybean Cultivar Hodgson Response to Ozone. Gregory C. Pratt, Sagar V. Krupa. Pages 1129-1132. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Distribution and Ultrastructure of Peronosclerospora maydis in Maize Shoot Tips. K. Takahashi, T. Inaba, and T. Kajiwara. Pages 1133-1137. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Cryptosphaeria Canker and Libertella Decay of Aspen. Thomas E. Hinds. Pages 1137-1145. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Pathogenicity of Epiphytic Fusarium moniliforme var. subglutinans to Pineapple. J. C. Dianese, H. A. Bolkan, C. B. da Silva, and F. A. A. Couto. Pages 1145-1149. VIEW ABSTRACT | VIEW ARTICLE
Disease Detection and Losses
Infection of Cultivated Strawberries by Tomato Ringspot Virus. Richard H. Converse. Pages 1149-1152. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Histopathology of the Apical Leaves of a Susceptible Chrysanthemum Cultivar Infected with Fusarium oxysporum f. sp. chrysanthemi. Barbara A. Stuehling, Paul E. Nelson. Pages 1152-1155. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Etiology of Phony Peach and Plum Leaf Scald Diseases. J. M. Wells, B. C. Raju, J. M. Thompson, and S. K. Lowe. Pages 1156-1161. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Anatomy of a Tolerant Chrysanthemum Cultivar Infected with Fusarium oxysporum f. sp. chrysanthemi. Barbara A. Stuehling, Paul E. Nelson. Pages 1162-1168. VIEW ABSTRACT | VIEW ARTICLE | VIEW ERRATUM
Techniques
A “Most Probable Number” Method for Estimating Inoculum Density of Aphanomyces euteiches in Naturally Infested Soil. W. F. Pfender, D. I. Rouse, and D. J. Hagedorn. Pages 1169-1172. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
The Effects of Septoria nodorum and Xanthomonas translucens f. sp. undulosa on Photosynthesis and Transpiration of Wheat Flag Leaves. J. B. Jones, C. W. Roane, and D. D. Wolf. Pages 1173-1177. VIEW ABSTRACT | VIEW ARTICLE
Disease Detection and Losses
Forecasting Onion White Rot Disease. P. B. Adams. Pages 1178-1181. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Effect of Temperature, Relative Humidity, and Rehydration Rate on Germination of Dried Sporangia of Phytophthora infestans. K. P. Minogue, W. E. Fry. Pages 1181-1184. VIEW ABSTRACT | VIEW ARTICLE
Resistance
The Relationship Between Slow Rusting and a Specific Resistance Gene for Wheat Stem Rust. J. B. Rowell. Pages 1184-1186. VIEW ABSTRACT | VIEW ARTICLE
Techniques
A Vacuum Infiltration Inoculation Technique for Detecting Pseudomonas tomato in Soil and Plant Tissue. J. B. Jones, S. M. McCarter, and D. R. Smitley. Pages 1187-1190. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Inheritance of Resistance to Stalk Rot of Corn Caused by Colletotrichum graminicola. M. L. Carson, A. L. Hooker. Pages 1190-1196. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Seedborne Fusarium moniliforme and Seedling Infection in Hybrid Sweet Corn. Jeanne Anderegg, James W. Guthrie. Pages 1196-1198. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Hypovirulence, Vegetative Incompatibility, and the Growth of Cankers of Chestnut Blight. Sandra L. Anagnostakis, Paul E. Waggoner. Pages 1198-1202. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Production, Storage, Germination, and Infectivity of Uredospores of Uredo eichhorniae and Uromyces pontederiae. R. Charudattan, D. E. McKinney, and Karen T. Hepting. Pages 1203-1207. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
The Influence of Soil Moisture on Macroscopic Sulfur Dioxide Injury to Pinto Bean Foliage. J. A. Davids, D. D. Davis, and S. P. Pennypacker. Pages 1208-1212. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Simultaneous Detoxification of Phytoalexins by Fusarium solani f. sp. phaseoli. D. A. Smith, J. M. Harrer, and T. E. Cleveland. Pages 1212-1215. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Cruciferous Weeds as Sources of Inoculum of Xanthomonas campestris in Black Rot of Crucifers. N. W. Schaad, J. C. Dianese. Pages 1215-1220. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Detection of Four Isometric Plant Viruses in Sodium Dodecyl Sulfate Immunodiffusion Tests. D. E. Purcifull, S. R. Christie, and J. Albersio A. Lima. Pages 1221-1224. VIEW ABSTRACT | VIEW ARTICLE
Techniques
A Method of Evaluating Postemergence Damping-Off Pathogens of Bedding Plants. Christine Taylor Stephens, C. C. Powell and A. F. Schmitthenner. Pages 1225-1228. VIEW ABSTRACT | VIEW ARTICLE
