American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Letter to the Editor
Calculating Rhizosphere Size. R. S. Ferriss. Pages 1229-1231. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Maintaining Bremia lactucae on Washed Seedlings of Lactuca sativa in Deep Petri Dishes. J. E. Yuen, J. W. Lorbeer. Pages 1232-1234. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Correlation of Medicarpin Production With Resistance to Phytophthora megasperma f. sp.medicaginis in Alfalfa Seedlings. A. Vaziri, N. T. Keen, and D. C. Erwin. Pages 1235-1238. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Bacterial Blight Incited in Parsnip by Pseudomonas marginalis and Pseudomonas viridiflava. J. E. Hunter, J. A. Cigna. Pages 1238-1241. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Serological Assays for Oat Blue Dwarf Virus. E. E. Banttari. Pages 1242-1244. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Genotypic Differences in Maize to Kernel Infection by Fusarium moniliforme. S. B. King, G. E. Scott. Pages 1245-1247. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Decay Resistance of Red Pine Wood Chips Enriched with Oleoresin. Wallace E. Eslyn, Karl E. Wolter. Pages 1248-1251. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Effects of Fungal Communities on the Pathogenic and Saprophytic Activities of Fusarium oxysporum f. sp. radicis-lycopersici. J. J. Marois, D. J. Mitchell. Pages 1251-1256. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Biological Control of Fusarium Crown Rot of Tomato Under Field Conditions. J. J. Marois, D. J. Mitchell, and R. M. Sonoda. Pages 1257-1260. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Growth of Ceratocystis ulmi on Low Concentrations of Hydrochloride and Phosphate Salts of Methyl 2-Benzimidazolecarbamate and on Thiabendazole Hypophosphite. L. R. Schreiber, G. F. Gregory. Pages 1261-1263. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Properties of Asparagus Virus II, a New Member of the Ilarvirus Group. Ichiro Uyeda, Gaylord I. Mink. Pages 1264-1269. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Further Evidence for the Association of Polymyxa graminis with the Transmission of Wheat Spindle Streak Mosaic Virus. B. L. Nolt, C. P. Romaine, S. H. Smith, and H. Cole, Jr.. Pages 1269-1272. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Ultrastructure of Lesions Produced in Leaves of Beta vulgaris by Cercosporin, a Toxin from Cercospora beticola. M. P. Steinkamp, S. S. Martin, L. L. Hoefert, and E. G. Ruppel. Pages 1272-1281. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Association of Pseudomonas syringae pv. syringae With a Leaf Spot Disease of Tomato Transplants in Southern Georgia. J. B. Jones, S. M. McCarter, and R. D. Gitaitis. Pages 1281-1285. VIEW ABSTRACT | VIEW ARTICLE | VIEW ERRATUM
Ecology and Epidemiology
Effect of Soil Flooding and Paddy Rice Culture on the Survival of Verticillium dahliae and Incidence of Verticillium Wilt in Cotton. G. S. Pullman, J. E. DeVay. Pages 1285-1289. VIEW ABSTRACT | VIEW ARTICLE
Etiology
A Bacterial Leaf Spot Caused in Yam Bean by Pseudomonas syringae pv. phaseolicola. Robert G. Birch, A. M. Alvarez, and Suresh S. Patil. Pages 1289-1293. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Effects of Soil Moisture, Temperature, and Field Environment on Survival of Sclerotium rolfsii in Alabama and North Carolina. M. K. Beute, R. Rodríguez-Kabana. Pages 1293-1296. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Inoculum Pattern, Inoculum Density-Disease Incidence Relationships, and Population Fluctuations of Cylindrocladium crotalariae Microsclerotia in Peanut Field Soil. John D. Taylor, Gary J. Griffin, and Kenneth H. Garren. Pages 1297-1302. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Isolation, Culture, and Pathogenicity to Sudan Grass of a Corynebacterium Associated with Ratoon Stunting of Sugarcane and with Bermuda Grass. C. H. Liao, T. A. Chen. Pages 1303-1306. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Effect of Host Genotype on Multiplication of Pseudomonas phaseolicola. Sara J. Stadt, A. W. Saettler. Pages 1307-1310. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Genetic Control of Symptoms, Movement, and Virus Accumulation in Cowpea Plants Infected with Cowpea Chlorotic Mottle Virus. C. W. Kuhn, S. D. Wyatt, and B. B. Brantley. Pages 1310-1315. VIEW ABSTRACT | VIEW ARTICLE
Resistance
The Residual Effects of Some “Defeated” Powdery Mildew Resistance Genes in Isolines of Winter Wheat. H. A. Nass, W. L. Pedersen, D. R. MacKenzie, and R. R. Nelson. Pages 1315-1318. VIEW ABSTRACT | VIEW ARTICLE
