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Plant Disease August, 1982
Volume 66, Number 8


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