American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Obituary
Eric G. Sharvelle, 1908-1989. Donald H. Scott and C. Wendell Horne. Page 1141. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Influences of Certain Fungicides on Parasitism of the Nematode Criconemella xenoplax by the Fungus Hirsutella rhossiliensis. M. P. Pullen, E. I. Zehr, and G. E. Carter, Jr.. Pages 1142-1146. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Field Evaluation of Quantitative Resistance to Anthracnose in Stylosanthes scabra. S. Chakraborty, A. N. Pettitt, R. M. Boland, and D. F. Cameron. Pages 1147-1154. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Genetic Diversity in Field Populations of Cochliobolus carbonum on Corn in North Carolina. K. J. Leonard, S. Leath. Pages 1154-1159. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Reassessment of Vegetative Compatibility Relationships Among Strains of Verticillium dahliae Using Nitrate-Nonutilizing Mutants. Tony R. Joaquim, Randall C. Rowe. Pages 1160-1166. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Effects of Genetic Transformation on Fitness of Cochliobolus heterostrophus. N. P. Keller, G. C. Bergstrom, and O. C. Yoder. Pages 1166-1173. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Quantitative Genetic Analysis of Pathogenicity and Virulence of Moesziomyces penicillariae. Jeffrey P. Wilson, Khorsand Bondari. Pages 1173-1177. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Competition Between Pyrenophora tritici-repentis and Septoria nodorum in the Wheat Leaf as Measured with de Wit Replacement Series. S. R. Adee, W. F. Pfender, and D. C. Hartnett. Pages 1177-1182. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Decline of Bean Pod Mottle Virus Specific Infectivity in Vivo Correlates with Degradation of Encapsidated RNA-1. S. Kartaatmadja, O. P. Sehgal. Pages 1182-1189. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Quantification of Factors Influencing Potato Late Blight Suppression and Selection for Metalaxyl Resistance in Phytophthora infestans: A Simulation Approach. M. A. Doster, M. G. Milgroom, and W. E. Fry. Pages 1190-1198. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Germination of Ascospores and Infection of Vitis by Uncinula necator. David M. Gadoury, Roger C. Pearson. Pages 1198-1203. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
The Influence of Dew Duration, Relative Humidity, and Leaf Senescence on Conidial Formation and Infection of Onion by Alternaria porri. K. L. Everts, M. L. Lacy. Pages 1203-1207. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Development of a Monoclonal Antibody for Detection of Leptosphaeria korrae, the Causal Agent of Necrotic Ringspot Disease of Turfgrass. S. T. Nameth, W. W. Shane, and J. C. Stier. Pages 1208-1211. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Simultaneous Use of Infection Criteria for Three Apple Diseases for Timing of Fungicide Sprays. L. F. Arauz, T. B. Sutton, and L. R. Pope. Pages 1212-1218. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Effect of Interrupted Wetness Periods on Spore Germination and Apple Infection by Botryosphaeria obtusa. L. F. Arauz, T. B. Sutton. Pages 1218-1220. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Resistance in Susceptible Maize to Helminthosporium carbonum Race 1 Induced by Prior Inoculation with Race 2. Frank A. Cantone, Larry D. Dunkle. Pages 1221-1224. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Involvement of an Inhibitory Compound in Induced Resistance of Maize to Helminthosporium carbonum. Frank A. Cantone, Larry D. Dunkle. Pages 1225-1230. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Genetics of Resistance to Fusarium oxysporum f. sp. melonis Races 0, 1, and 2 in Muskmelon Line MR-1. F. W. Zink, C. E. Thomas. Pages 1230-1232. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Development of an Infection Model for Cercospora carotae on Carrot Based on Temperature and Leaf Wetness Duration. O. Carisse, A. C. Kushalappa. Pages 1233-1238. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
A Field Survey for Serogroups and the Satellite RNA of Cucumber Mosaic Virus. Christopher M. Kearney, Thomas A. Zitter, and Dennis Gonsalves. Pages 1238-1243. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Ingestion-Egestion and Aerial Transmission of Pythium aphanidermatum by Shore Flies (Ephydrinae: Scatella stagnalis). N. P. Goldberg, M. E. Stanghellini. Pages 1244-1246. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Growth and Physiological Response of Resistant Alfalfa Clones Infected with Verticillium albo-atrum. B. W. Pennypacker, K. T. Leath, and R. R. Hill, Jr.. Pages 1247-1253. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Intraspecific Variation Among Isolates of Phytophthora capsici from Pepper and Cucurbit Fields in North Carolina. J. B. Ristaino. Pages 1253-1259. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Infection Processes of Pestalotia subcuticularis on Leaves of Hymenaea courbaril. G. L. Fail, J. H. Langenheim. Pages 1259-1265. VIEW ABSTRACT | VIEW ARTICLE
