American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Obituary
Raymon E. Webb, 1919-1989. Robert W. Goth. Page 519. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Pathogenicity of Some Ectotrophic Fungi with Phialophora Anamorphs that Infect the Roots of Turfgrasses. P. J. Landschoot, N. Jackson. Pages 520-526. VIEW ABSTRACT | VIEW ARTICLE
Postharvest Pathology and Mycotoxins
Postharvest Biological Control of Gray Mold of Apple by Cryptococcus laurentii. R. G. Roberts. Pages 526-530. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Recovery of Athelia bombacina from Apple Leaf Litter. C. S. Young, J. H. Andrews. Pages 530-535. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Inhibition of Pseudothecial Development of Venturia inaequalis by the Basidiomycete Athelia bombacina in Apple Leaf Litter. C. S. Young, J. H. Andrews. Pages 536-542. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Strawberry Pallidosis Disease: Distinctive dsRNA Species Associated with Latent Infections in Indicators and in Diseased Strawberry Cultivars. N. Yoshikawa, R. H. Converse. Pages 543-548. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Cytopathology and Transmission Characteristics of a Virus Isolate from Abutilon striatum. V. B. V. de Souza, K. S. Kim. Pages 548-552. VIEW ABSTRACT | VIEW ARTICLE
Disease Detection and Losses
Effect of Stand Conditions on Advance of Phellinus weirii in Douglas-fir Plantations. W. J. Bloomberg. Pages 553-559. VIEW ABSTRACT | VIEW ARTICLE
Vector Relations
Genetic Determination of Replication of Rice Hoja Blanca Virus Within Its Planthopper Vector, Sogatodes oryzicola. R. S. Zeigler, F. J. Morales. Pages 559-566. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Effects of Head Blight Caused by Fusarium culmorum on Toxin Content and Weight of Wheat Kernels. C. H. A. Snijders, J. Perkowski. Pages 566-570. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Spatial and Temporal Spread of Soybean Stem Canker from an Inoculum Point Source. J. P. Damicone, J. P. Snow, and G. T. Berggren. Pages 571-578. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Influence of Genetic Background on the Expression of Wheat Leaf Rust Resistance Gene Lr22a. Z. A. Pretorius, F. H. J. Rijkenberg, and R. D. Wilcoxson. Pages 579-584. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
The Expression of Resistance of Ustilago avenae to the Sterol Demethylation Inhibitor Triadimenol is an Induced Response. Franzine D. Smith, Wolfram Köller. Pages 584-590. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Rain Splash Dispersal of Colletotrichum acutatum from Infected Strawberry Fruit. X. Yang, L. L. Wilson, L. V. Madden, and M. A. Ellis. Pages 590-595. VIEW ABSTRACT | VIEW ARTICLE
