Plant Disease Editorial Board & Policies. Page: 636 VIEW ABSTRACT | VIEW ARTICLE
Editorial
The State of the Society. J. Artie Browning. Page: 637 VIEW ABSTRACT | VIEW ARTICLE
Focus
The Latest in Plant Pathology and Nematology. Page: 638 VIEW ABSTRACT | VIEW ARTICLE
Feature
Virus-Transmitting Nematodes: Feeding Behavior and Effect on Root Cells. Urs Wyss. Pages: 639-644. VIEW ABSTRACT | VIEW ARTICLE
Research
Tolerance of Phytophthora megasperma Isolates to Metalaxyl. R. M. Hunger, P. B. Hamm, C. E. Horner, and E. M. Hansen. Pages: 645-649 VIEW ABSTRACT | VIEW ARTICLE
Unique Type of Curly Top Virus and Its Relationship with Horseradish Brittle Root. James E. Duffus, G. M. Milbrath, and Raymond Perry. Pages: 650-652 VIEW ABSTRACT | VIEW ARTICLE
Forage Legume Hosts of Races 1 and 2 of Colletotrichum trifolii. Ronald E. Welty. Pages: 653-655 VIEW ABSTRACT | VIEW ARTICLE
Changes in Pathogenicity of Drechslera teres Relating to Changes in Barley Cultivars Grown in Western Australia. T. N. Khan. Pages: 655-656 VIEW ABSTRACT | VIEW ARTICLE
Corky Root of Tomato in California Caused by Pyrenochaeta lycopersici and Control by Soil Fumigation. R. N. Campbell, V. H. Schweers, and D. H. Hall. Pages: 657-661 VIEW ABSTRACT | VIEW ARTICLE
Effect of Cassava Mosaic Virus on Yield of Cassava. A. A. Seif. Pages: 661-662 VIEW ABSTRACT | VIEW ARTICLE
Quantitative Recovery of Macrophomina phaseolina Sclerotia from Soil. J. D. Mihail, S. M. Alcorn. Pages: 662-663 VIEW ABSTRACT | VIEW ARTICLE
The Susceptibility of Fodder Beet and Wild Species of Beta to an Erwinia sp. from Sugar Beet. E. D. Whitney. Pages: 664-665 VIEW ABSTRACT | VIEW ARTICLE
Use of Portable Videotaping for Aerial Infrared Detection of Potato Diseases. F. E. Manzer, G. R. Cooper. Pages: 665-667 VIEW ABSTRACT | VIEW ARTICLE
Evaluating Root Degeneration in Coconut in Relation to Root (Wilt) Disease. Thomas Joseph, N. P. Jayasankar. Pages: 667-669 VIEW ABSTRACT | VIEW ARTICLE
Cultivation in vitro of Spiroplasmas from Six Plant Hosts and Two Leafhopper Vectors in Arizona. R. M. Allen, C. R. Donndelinger. Pages: 669-672 VIEW ABSTRACT | VIEW ARTICLE
Influence of Irrigation Method on Severity of Selected Fungal Leaf Spots of Foliage Plants. A. R. Chase. Pages: 673-674 VIEW ABSTRACT | VIEW ARTICLE
Phytomonas staheli Associated with Coconut and Oil Palm Diseases in Colombia. Randolph E. McCoy, Gerardo Martinez-Lopez. Pages: 675-677 VIEW ABSTRACT | VIEW ARTICLE
Perennation of Powdery Mildew in Buds of Grapevines. Mary Ann Sall, Jeanette Wrysinski. Pages: 678-679 VIEW ABSTRACT | VIEW ARTICLE
Growth Retardation of Plantation-Grown Sugar Pine by Lophodermella arcuata. J. R. Burleigh, W. Wood, and P. Sebesta. Pages: 680-682 VIEW ABSTRACT | VIEW ARTICLE
Role of Insect Injury and Powdery Mildew in the Epidemiology of the Gummy Stem Blight Disease of Cucurbits. G. C. Bergstrom, D. E. Knavel, and J. Kuć. Pages: 683-686 VIEW ABSTRACT | VIEW ARTICLE
Timing of Single-Spray Treatments for Optimal Control of Greasy Spot on Grapefruit Leaves and Fruit. J. O. Whiteside. Pages: 687-690 VIEW ABSTRACT | VIEW ARTICLE
Efficacy of Avermectins for Root-Knot Control in Tobacco. J. N. Sasser, T. L. Kirkpatrick, and Richard A. Dybas. Pages: 691-693 VIEW ABSTRACT | VIEW ARTICLE
Detection of Soybean Mosaic Virus in Seed by Solid-Phase Radioimmunoassay. G. R. Bryant, J. H. Hill, T. B. Bailey, H. Tachibana, D. P. Durand, and H. I. Benner. Pages: 693-695 VIEW ABSTRACT | VIEW ARTICLE
Response of Ryegrass Plant Introductions to Artificial Inoculation with Pyricularia grisea under Greenhouse Conditions. L. E. Trevathan. Pages: 696-697 VIEW ABSTRACT | VIEW ARTICLE
Dematiaceous Leaf Spots of Chrysalidocarpus lutescens and Other Palms in Florida. A. R. Chase. Pages: 697-699 VIEW ABSTRACT | VIEW ARTICLE
Characterization of Rhizoctonia Isolates Associated with Damping-Off of Bedding Plants. C. T. Stephens, L. J. Herr, and A. F. Schmitthenner, and C. C. Powell. Pages: 700-703 VIEW ABSTRACT | VIEW ARTICLE
Transmission of Rice Gall Dwarf Virus by Cicadellid Leafhoppers Recilia dorsalis and Nephotettix nigropictus in Thailand. T. Morinaka, M. Putta, D. Chettanachit, A. Parejarearn, S. Disthaporn, T. Omura, and H. Inoue. Pages: 703-704 VIEW ABSTRACT | VIEW ARTICLE
Enzyme-Linked Immunosorbent Assay to Detect Fanleaf Virus in Grapevines Grown in Containers. N. Shanmuganathan, G. Fletcher. Pages: 704-707 VIEW ABSTRACT | VIEW ARTICLE
Reactions of Sweet Potato Root Tissue to the Reniform Nematode. Choi-Pheng Yik, Wray Birchfield. Pages: 707-709 VIEW ABSTRACT | VIEW ARTICLE
Occurrence of Tomato and Tobacco Ringspot Viruses and of Dagger and Other Nematodes Associated with Cultivated Highbush Blueberries in Oregon. R. H. Converse, D. C. Ramsdell. Pages: 710-712 VIEW ABSTRACT | VIEW ARTICLE
Spread of Pseudomonas syringae pv. tomato and Role of Epiphytic Populations and Environmental Conditions in Disease Development. D. R. Smitley, S. M. McCarter. Pages: 713-717 VIEW ABSTRACT | VIEW ARTICLE
Effectiveness of New Systemic Fungicides for Control of Powdery Mildew of Begonia. J. A. Quinn, C. C. Powell, Jr.. Pages: 718-720 VIEW ABSTRACT | VIEW ARTICLE
Conidial Sampling of Drechslera poae from Kentucky Bluegrass to Determine Role of Mowing in Spore Dispersal. F. W. Nutter, Jr., H. Cole, Jr., and R. D. Schein. Pages: 721-723 VIEW ABSTRACT | VIEW ARTICLE
Reduction in White Rot Incidence by Seed Irradiation in Allium cepa. R. S. Utkhede, J. E. Rahe. Pages: 723-725 VIEW ABSTRACT | VIEW ARTICLE
Use of Surfactants with Chlorine to Improve Pear Decay Control. R. A. Spotts, B. B. Peters. Pages: 725-727 VIEW ABSTRACT | VIEW ARTICLE
Influence of Nitrogen and Potassium on Growth and Bacterial Leaf Blight of Philodendron selloum. R. A. Haygood, D. L. Strider and P. V. Nelson. Pages: 728-730 VIEW ABSTRACT | VIEW ARTICLE
Pythium Species Causing Damping-Off of Seedling Bedding Plants in Ohio Greenhouses. Christine Taylor Stephens, Charles C. Powell. Pages: 731-733 VIEW ABSTRACT | VIEW ARTICLE
Evaluation of the Fungicides CGA 64251, Guazatine, Sodium o-Phenylphenate, and Imazalil for Control of Sour Rot on Lemon Fruits. A. Schachnai, I. Barash. Pages: 733-735 VIEW ABSTRACT | VIEW ARTICLE
Xiphinema spp. Associated with Tomato Ringspot Virus Infection of Pennsylvania Fruit Crops. Lyle B. Forer, Richard F. Stouffer. Pages: 735-736 VIEW ABSTRACT | VIEW ARTICLE
New Diseases and Epidemics
Zonate Eyespot on Wild Rice Caused by Drechslera gigantea. M. K. Kardin, R. L. Bowden, J. A. Percich, and L. J. Nickelson. Pages: 737-739 VIEW ABSTRACT | VIEW ARTICLE
Research
Corynespora Leaf Spot of Aeschynanthus pulcher and Related Plants. A. R. Chase. Pages: 739-740 VIEW ABSTRACT | VIEW ARTICLE
First Report of Pink Root of Onion in Sudan. A. M. Yassin, A. G. T. Babiker, and M. K. Ahmed. Page: 741 VIEW ABSTRACT | VIEW ARTICLE
Occurrence of Southern Bean Mosaic Virus in Central Brazil. F. P. Cupertino, M. T. Lin, E. W. Kitajima, and C. L. Costa. Pages: 742-743 VIEW ABSTRACT | VIEW ARTICLE
Chocolate Spot of Corn in Minnesota. R. L. Bowden, E. L. Stromberg. Page: 744 VIEW ABSTRACT | VIEW ARTICLE
Feature
Postharvest Diseases of Bananas and Their Control. W. R. Slabaugh, M. D. Grove. Pages: 746-750. VIEW ABSTRACT | VIEW ARTICLE
Product and Equipment News
Pages: 752-753. VIEW ABSTRACT | VIEW ARTICLE
Growers Page
Combating Viral, Bacterial, and Fungal Diseases of Ornamental Plants. Larry W. Moore. Page: 754 VIEW ABSTRACT | VIEW ARTICLE
Scientific News
Page: 755 VIEW ABSTRACT | VIEW ARTICLE
