American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Etiology
A Powdery Mildew of Chilli Caused by Oidiopsis sp. C. H. Blazquez. Pages 1155-1157. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Identification and Distribution of Races C1 and C2 of Cercospora beticola from Sugarbeet. E. D. Whitney, R. T. Lewellen. Pages 1158-1160. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Colonization of Aerial Peanut Pegs by Aspergillus flavus and A. niger-Group Fungi Under Field Conditions. Gary J. Griffin, Kenneth H. Garren. Pages 1161-1162. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Evidence Suggesting Nonassociation of Mycoplasma With Pea Disease. R. O. Hampton, E. R. Florance, R. F. Whitcomb, and R. J. Seidler. Pages 1163-1168. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Suscept-Pathogen Relationship in Maize Affected by Yellow Leaf Blight. R. M. Jimenez-Diaz, C. W. Boothroyd. Pages 1169-1173. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
The Relation Between Pisatin and the Development of Aphanomyces euteiches in Diseased Pisum sativum. Steven G. Pueppke, Hans D. VanEtten. Pages 1174-1185. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Accumulation and Transformation of Rishitin and Lubimin in Potato Tuber Tissue Infected By an Incompatible Race of Phytophthora infestans. T. Horikawa, K. Tomiyama, and N. Doke. Pages 1186-1191. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Peroxidase Activity in Tobacco Plants with Polyanion-Induced Interference to Tobacco Mosaic Virus. Adina Stein, G. Loebenstein. Pages 1192-1194. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Occurrence of Darluca filum on Cronartium strobilinum and C. fusiforme Infecting Oak. E. G. Kuhlman, F. R. Matthews. Pages 1195-1197. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Mechanisms of Survival of Zoospores of Phytophthora parasitica in Irrigation Water. S. V. Thomson, R. M. Allen. Pages 1198-1202. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Ecology and Epidemiology of Pythium Species in Field Soil. R. D. Lumsden, W. A. Ayers, P. B. Adams, R. L. Dow, J. A. Lewis, G. C. Papavizas, and J. G. Kantzes. Pages 1203-1209. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Persistence and Distribution of a Clone of Armillaria mellea in a Ponderosa Pine Forest. Charles G. Shaw III, Lewis F. Roth. Pages 1210-1213. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Microbial Antagonists of Bipolaris maydis. John P. Sleesman, Curt Leben. Pages 1214-1218. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Pseudomonas lachrymans Inoculum on Infected Cucumber Leaves Subjected to Dew- and Rain-type Wetting. Jerry H. Haas, Joseph Rotem. Pages 1219-1223. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Effect of Soil Microflora on the Interaction of Three Plant-Parasitic Nematodes with Celery. J. L. Starr, W. F. Mai. Pages 1224-1228. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Types of Resistance and Compatibility in Slash Pine Seedlings Infected by Cronartium fusiforme. Thomas Miller, E. B. Cowling, H. R. Powers, Jr., and T. E. Blalock. Pages 1229-1235. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Fertilizer Effects on Common Scab of Potato and the Relation of Calcium and Phosphate-Phosphorus. J. R. Davis, R. E. McDole, and R. H. Callihan. Pages 1236-1241. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
The Effects of Particle Size and Distribution on Performance of the Fungicide Chlorothalonil. P. A. Backman, G. D. Munger, and A. F. Marks. Pages 1242-1245. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Phenology and Control of Endocronartium harknessii in Pennsylvania. W. Merrill, B. R. Kistler. Pages 1246-1248. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Dichloromethane: Nonaqueous Vehicle for Systemic Fungicides in Soybean Seeds. M. A. Ellis, S. R. Foor, and J. B. Sinclair. Pages 1249-1251. VIEW ABSTRACT | VIEW ARTICLE
Techniques
A Cesium Chloride Flotation Technique for the Isolation of Verticillium dahliae Microsclerotia from Soil. Y. Ben- Yephet, Y. Pinkas. Pages 1252-1254. VIEW ABSTRACT | VIEW ARTICLE
Techniques
An Elutriation Method for Quantitative Isolation of Cylindrocladium crotalariae Microsclerotia from Peanut Field Soil. P. M. Phipps, M. K. Beute, and K. R. Barker. Pages 1255-1259. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Partial Purification and Antiserum Production to the 19 × 50-nm Mushroom Virus Particle. J. W. Moyer, S. H. Smith. Pages 1260-1261. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Reduction of Electrical Resistance in Sunflower Roots Infected with Lesion Nematodes. David T. Kaplan, Terry A. Tattar, and R. A. Rohde. Pages 1262-1264. VIEW ABSTRACT | VIEW ARTICLE
