American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Obituary
Jack Taylor, 1922-1975. W. M. Powell and E. S. Luttrell. Page 287. VIEW ABSTRACT | VIEW ARTICLE
Disease Detection and Losses
Effectiveness of a Disease Index System in Evaluating Corn for Resistance to Maize Dwarf Mosaic Virus. C. W. Kuhn, T. H. Smith. Pages 288-291. VIEW ABSTRACT | VIEW ARTICLE
Disease Detection and Losses
Effects of Tobacco- and Tomato Ringspot Viruses on the Reproductive Tissues of Pelargonium × hortorum. B. A. Scarborough, S. H. Smith. Pages 292-297. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Reinvestigation of the Role of a Lactobacillus Associated with Leafhopper Vectors of Pierce’s Disease of Grapevines. A. H. Purcell, B. A. Latorre-Guzmán, C. I. Kado, A. C. Goheen, and T. A. Shalla. Pages 298-301. VIEW ABSTRACT | VIEW ARTICLE
Etiology
A Bacterial Wilt and Root Rot of Sweet Potato Caused by Erwinia chrysanthemi. N. W. Schaad, D. Brenner. Pages 302-308. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Mycoparasitic Relationships: Gonatobotrys simplex Parasitic on Alternaria tenuis. H. C. Hoch. Pages 309-314. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Ultrastructure of Penetration of Ethylene-Degreened Robinson Tangerines by Colletotrichum gloeosporioides. G. Eldon Brown. Pages 315-320. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Effects of Dark Treatment on the Ultrastructure of the Aster Yellows Agent in Situ. Ming- hsiung Chen, C. Hiruki. Pages 321-324. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Effects of Helminthosporium maydis T-toxin on the Uptake of Uranyl Salts in Corn Roots. Harry Wheeler, Vernon D. Ammon. Pages 325-330. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Changes in Resistance to Water Transport in Safflower During the Development of Phytophthora Root Rot. J. M. Duniway. Pages 331-337. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Simultaneous Changes in the Rate and Pathways of Glucose Oxidation in Victorin-Treated Oat Leaves. Carroll D. Rawn. Pages 338-343. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Effect of Temperature on Symptoms of Tobacco Mosaic Virus and Movement of Photosynthate in Nicotiana glutinosa. Katie Helms, I. F. Wardlaw. Pages 344-350. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Spore Germination and Mode of Cotton Infection by Ramularia areola. Y. Rathaiah. Pages 351-357. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Stomatal Tropism of Cercospora beticola in Sugarbeet. Y. Rathaiah. Pages 358-362. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Sources of Primary Inoculum of Botrytis squamosa. L. A. Ellerbrock, J. W. Lorbeer. Pages 363-372. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Experimental Evaluation of Hypotheses Explaining the Nature of Soil Fungistasis. T. S. Hora, Ralph Baker, and Gary J. Griffin. Pages 373-379. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Northern Leaf Blight of Maize in New Zealand: Release and Dispersal of Conidia of Drechslera turcica. C. M. Leach, R. A. Fullerton, and K. Young. Pages 380-387. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Bacterial Speck of Tomato: Sources of Inoculum and Establishment of a Resident Population. R. W. Schneider, R. G. Grogan. Pages 388-394. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Surface Contamination of Pollen by Plant Viruses. R. I. Hamilton, E. Leung, and C. Nichols. Pages 395-399. VIEW ABSTRACT | VIEW ARTICLE
Postharvest Pathology and Mycotoxins
Spore Germination and Mycelial Growth of Postharvest Pathogens under Hypobaric Pressure. A. Apelbaum, R. Barkai-Golan. Pages 400-403. VIEW ABSTRACT | VIEW ARTICLE
Postharvest Pathology and Mycotoxins
Sour Rot of Peaches Caused by Monilia implicata and Geotrichum candidum. John M. Wells. Pages 404-408. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Timing Initial Fungicide Application to Control Botrytis Leaf Blight Epidemics on Onions. P. B. Shoemaker, J. W. Lorbeer. Pages 409-414. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Integrated Control of Potato Late Blight--Effects of Polygenic Resistance and Techniques of Timing Fungicide Applications. W. E. Fry. Pages 415-420. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Acquired Tolerance to Blasticidin-S in Pyricularia oryzae. Byung Kook Hwang, Hoo Sup Chung. Pages 421-424. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Selective Inhibition of Pythium spp. on a Medium for Direct Isolation of Phytophthora spp. from Soils and Plants. H. Masago, M. Yoshikawa, M. Fukada, and N. Nakanishi. Pages 425-428. VIEW ABSTRACT | VIEW ARTICLE
