American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Obituary
Robert S. Dickey, 1921-1991. P. E. Nelson and R. K. Horst. Page 127. VIEW ABSTRACT | VIEW ARTICLE
Obituary
Teikichi Fukushi, 1894-1991. K. Maramorosch. Page 128. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Peanut Chlorotic Streak Virus, a New Caulimovirus Infecting Peanuts (Arachis hypogaea) in India. D. V. R. Reddy, R. D. Richins, R. Rajeshwari, N. Iizuka, S. K. Manohar, and R. J. Shepherd. Pages 129-133. VIEW ABSTRACT | VIEW ARTICLE
Techniques
A Test Tube Assay for Estimating Populations of Xanthomonas campestris pv. translucens on Individual Wheat Leaves. E. A. Milus, A. F. Mirlohi. Pages 134-139. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Quantification of Disease Progress and Defoliation in the Poplar Leaf Rust-Eastern Cottonwood Pathosystem. Richard C. Hamelin, Louis Shain, Richard S. Ferriss, and Bart A. Thielges. Pages 140-144. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Spore Release by Botryosphaeria dothidea in Pistachio Orchards and Disease Control by Altering the Trajectory Angle of Sprinklers. Themis J. Michailides, David P. Morgan. Pages 145-152. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Development and Survival of Cercospora zeae-maydis Germlings in Different Relative-Humidity Environments. P. R. Thorson, C. A. Martinson. Pages 153-157. VIEW ABSTRACT | VIEW ARTICLE
Disease Detection and Losses
Serological Detection of Nonmucoid Strains of Clavibacter michiganensis subsp. sepedonicus in Potato. Debra Baer, Neil C. Gudmestad. Pages 157-163. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Population Structure and Genetic Analysis of Field Resistance to Thiabendazole in Gibberella pulicaris from Potato Tubers. Anne E. Desjardins, Elizabeth A. Christ-Harned, Susan P. McCormick, and Gary A. Secor. Pages 164-170. VIEW ABSTRACT | VIEW ARTICLE
Molecular Plant Pathology
Detection of Andean Potato Virus X Isolates by Radioactive and Nonradioactive Nucleic Acid Spot Hybridization Tests. M. Querci, L. F. Salazar, and E. N. Fernandez-Northcote. Pages 171-176. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Detection of Phytophthora Species by Oligonucleotide Hybridization to Amplified Ribosomal DNA Spacers. Steven B. Lee, Thomas J. White, and John W. Taylor. Pages 177-181. VIEW ABSTRACT | VIEW ARTICLE
Molecular Plant Pathology
Complete Nucleotide Sequences of the Infectious Cloned DNAs of Bean Dwarf Mosaic Geminivirus. Sri H. Hidayat, Robert L. Gilbertson, Stephen F. Hanson, Francisco J. Morales, Paul Ahlquist, David R. Russell, and Douglas P. Maxwell. Pages 181-187. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Evaluation and Modeling of Rate-Reducing Resistance of Soybean Seedlings to Phytophthora sojae. R. E. Wagner, S. G. Carmer, and H. T. Wilkinson. Pages 187-192. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Xylella fastidiosa: Cultivation in Chemically Defined Medium. C. J. Chang, R. C. Donaldson. Pages 192-194. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Development of a Pathogen Growth Response Model for the Virginia Peanut Leaf Spot Advisory Program. R. M. Cu, P. M. Phipps. Pages 195-201. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Effect of Irrigation, Soil Matric Potential, and Seed Priming on Sugar Beet Seed Germination and Damping-Off Caused by Aphanomyces cochlioides. C. M. Rush, K. M. Vaughn. Pages 202-206. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Alteration of Major Cellular Organelles in Wheat Leaf Tissue Infected with Wheat Streak Mosaic Rymovirus (Potyviridae). Jian-Guo Gao, Annette Nassuth. Pages 206-213. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Herbicolin A Associated with Crown and Roots of Wheat after Seed Treatment with Erwinia herbicola B247. H.-J. Kempf, P. H. Bauer, and M. N. Schroth. Pages 213-216. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Reaction of Maize Cultivars from Uganda to Exserohilum turcicum. E. Adipala, P. E. Lipps, and L. V. Madden. Pages 217-223. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Inheritance of Resistance to Uromyces vignae in Cowpea and the Correlation Between Resistance and Sensitivity to a Cultivar-Specific Elicitor of Necrosis. Chang- Y. Chen, Michele C. Heath. Pages 224-230. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Linkage Between Leaf Rust Resistance Genes and Morphological Markers in Barley. Y. Jin, G. D. Statler, J. D. Franckowiak, and B. J. Steffenson. Pages 230-233. VIEW ABSTRACT | VIEW ARTICLE
Molecular Plant Pathology
Cloning and Characterization of iaaM and iaaH from Erwinia herbicola pathovar gypsophilae. Ellen Clark, Shula Manulis, Yakir Ophir, Isaac Barash, and Yedidya Gafni. Pages 234-240. VIEW ABSTRACT | VIEW ARTICLE
Annual Meeting Abstracts
Abstracts of the Annual Meeting of the Northeastern Division of the APS. Pages 241-249. VIEW ABSTRACT | VIEW ARTICLE
