American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Serological Methods for Detection of Pea Seed-Borne Mosaic Virus in Leaves and Seeds of Pisum sativum. R. I. Hamilton, C. Nichols. Pages 539-543. VIEW ABSTRACT | VIEW ARTICLE
Microcolonies of the Bacterium Associated with Ratoon Stunting Disease Found in Sugarcane Xylem Matrix. J. Kao, K. E. Damann, Jr.. Pages 545-551. VIEW ABSTRACT | VIEW ARTICLE
Purification and Serology of Citrus Tristeza Virus. D. Gonsalves, D. E. Purcifull, and S. M. Garnsey. Pages 553-559. VIEW ABSTRACT | VIEW ARTICLE
A Lethal Disease of Tomato Experimentally Induced by RNA-5 Associated with Cucumber Mosaic Virus Isolated from Commelina from El Salvador. H. E. Waterworth, M. E. Tousignant, and J. M. Kaper. Pages 561-566. VIEW ABSTRACT | VIEW ARTICLE
Response of Pinto Bean to Simultaneous Exposure to Ozone and PAN. R. J. Kohut, D. D. Davis. Pages 567-569. VIEW ABSTRACT | VIEW ARTICLE
Production of Synnemata on Defined Agar Media and Its Relation to Pathogenicity of Ceratocystis ulmi. D. F. Hindal, W. L. MacDonald. Pages 571-575. VIEW ABSTRACT | VIEW ARTICLE
Tobacco Ringspot Virus and Rhizobium Interactions in Soybean: Impairment of Leghemoglobin Accumulation and Nitrogen Fixation. R. G. Orellana, F. Fan and C. Sloger. Pages 577-582. VIEW ABSTRACT | VIEW ARTICLE
Antibacterial Activity of Selected Isoflavonoids. J. G. Wyman, H. D. VanEtten. Pages 583-589. VIEW ABSTRACT | VIEW ARTICLE
Effects of Wetting Period on Resistance to Leaf Spotting of Wheat, Barley, and Rye by Leptosphaeria herpotrichoides. R. M. Hosford, Jr.. Pages 591-594. VIEW ABSTRACT | VIEW ARTICLE
Effect of Phytophthora Root Rot on Water Relations of Avocado: Interpretation with a Water Transport Model. R. E. Sterne, M. R. Kaufmann, and G. A. Zentmyer. Pages 595-602. VIEW ABSTRACT | VIEW ARTICLE
The Influence of Fungi Isolated from Peach Twigs on the Pathogenicity of Cytospora cincta. D. J. Royse, S. M. Ries. Pages 603-607. VIEW ABSTRACT | VIEW ARTICLE
Development of Discoloration, Decay, and Microorganisms Following Wounding of Sweetgum and Yellow-Poplar Trees. Walter C. Shortle, Ellis B. Cowling. Pages 609-616. VIEW ABSTRACT | VIEW ARTICLE
Interaction of Live Sapwood and Fungi Commonly Found in Discolored and Decayed Wood. Walter C. Shortle, Ellis B. Cowling. Pages 617-623. VIEW ABSTRACT | VIEW ARTICLE
Variability of Leptosphaeria maculans in Relation to Blackleg of Oilseed Rape. D. C. McGee, G. A. Petrie. Pages 625-630. VIEW ABSTRACT | VIEW ARTICLE
Associations Among Bacteria, Yeasts, and Basidiomycetes During Wood Decay. Robert A. Blanchette, C. Gardner Shaw. Pages 631-637. VIEW ABSTRACT | VIEW ARTICLE | VIEW ERRATUM
Confirmation of Polymyxa graminis as a Vector of Wheat Spindle Streak Mosaic Virus. J. T. Slykhuis, D. J. S. Barr. Pages 639-643. VIEW ABSTRACT | VIEW ARTICLE
Conservation of Scald Resistance in Barley Composite Cross Populations. L. F. Jackson, A. L. Kahler, R. K. Webster, R. W. Allard. Pages 645-650. VIEW ABSTRACT | VIEW ARTICLE
Slow Leaf-Rusting Resistance in Wheat Against Twenty-Two Isolates of Puccinia recondita. R. C. Kuhn, H. W. Ohm, and G. E. Shaner. Pages 651-656. VIEW ABSTRACT | VIEW ARTICLE
Bacterial Vascular Necrosis and Rot of Sugarbeet: Genetic Vulnerability and Selecting for Resistance. E. D. Whitney, R. T. Lewellen. Pages 657-661. VIEW ABSTRACT | VIEW ARTICLE
Detection of Cytospora Species in Twig Elements of Peach and its Relation to the Incidence of Perennial Canker. D. J. Royse, S. M. Ries. Pages 663-667. VIEW ABSTRACT | VIEW ARTICLE
Effects of Plastic Film as a Closure Method on Cultural Morphology of Fusarium Species. R. P. Kaiser. Pages 669-671. VIEW ABSTRACT | VIEW ARTICLE
Technique for Axenic Production and Application of Cronartium fusiforme Basidiospores. H. V. Amerson, R. L. Mott. Pages 673-675. VIEW ABSTRACT | VIEW ARTICLE
Scanning Electron Microscopy of Mycoplasmalike Organisms After Freeze Fracture of Plant Tissues Affected with Clover Phyllody and Aster Yellows. G. H. Haggis, R. C. Sinha. Pages 677-680. VIEW ABSTRACT | VIEW ARTICLE