American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Obituary
Cynthia Westcott, 1898-1983. R. K. Horst. Page 1601. VIEW ABSTRACT | VIEW ARTICLE
Obituary
Thomas Allen Shalla, 1933-1983. William B. Hewitt, Gustaaf A. de Zoeten, and John H. Andrews. Page 1602. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
In Vitro Effects of Glyceollin on Phytophthora megasperma f. sp. glycinea. P. Stössel. Pages 1603-1607. VIEW ABSTRACT | VIEW ARTICLE
Vector Relations
Differential Pathogenicity of Corn Stunting Mollicutes to Leafhopper Vectors in Dalbulus and Baldulus species. L. V. Madden, L. R. Nault. Pages 1608-1614. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Comparative Analysis of Cylindrocladium Black Rot Resistance in Peanut: Greenhouse, Microplot, and Field Testing Procedures. J. K. Pataky, M. C. Black, M. K. Beute, and J. C. Wynne. Pages 1615-1620. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Germination of Oospores of Pythium ultimum in the Cotton Rhizosphere. L. F. Johnson, Teresa Arroyo. Pages 1620-1624. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Limitations of Tests Used to Detect Soft-Rotting Fluorescent Pseudomonads. I. J. Misaghi, C. R. Donndelinger. Pages 1625-1628. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Longevity of Conidia of Sirococcus clavigignenti-juglandacearum in a Simulated Airborne State. N. Tisserat, J. E. Kuntz. Pages 1628-1631. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Decreased Virulence of Cochliobolus victoriae Conidia After Incubation on Soils or on Leached Sand. A. B. Filonow, C. O. Akueshi, and J. L. Lockwood. Pages 1632-1636. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Selection of Pathogenic Strains of Verticillium dahliae and Their Influence on the Useful Life of Cotton Cultivars in the Field. L. J. Ashworth, Jr., N. Galanopoulos, and S. Galanopoulou. Pages 1637-1639. VIEW ABSTRACT | VIEW ARTICLE
Resistance
The Role of the Cuticle in Resistance of Beans to Rhizoctonia solani. Virginia Stockwell, Penelope Hanchey. Pages 1640-1642. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Overwintering and Survival of Phytophthora cinnamomi in Fraser Fir and Cover Cropped Nursery Beds in North Carolina. C. M. Kenerley, R. I. Bruck. Pages 1643-1647. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Virulence Differences Between Fusarium roseum ‘Acuminatum’ and F. roseum ‘Avenaceum’ in Red Clover. J. C. Stutz, K. T. Leath. Pages 1648-1651. VIEW ABSTRACT | VIEW ARTICLE
Special Topics
Factors in Loss of Pathogenicity in Gaeumannomyces graminis var. tritici. T. Naiki, R. J. Cook. Pages 1652-1656. VIEW ABSTRACT | VIEW ARTICLE
Special Topics
Relationship Between Production of a Self-Inhibitor and Inability of Gaeumannomyces graminis var. tritici to Cause Take-all. T. Naiki, R. J. Cook. Pages 1657-1660. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Rhizoctonia spp. Associated with Brown Patch of Saint Augustinegrass. B. Hurd, M. P. Grisham. Pages 1661-1665. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Genetic Implications of the Susceptibility of Kent Soybean to Cercospora sojina. H. R. Boerma, D. V. Phillips. Pages 1666-1668. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Purification, Serology, and Vector Relationships of Squash Leaf Curl Virus, a Whitefly-Transmitted Geminivirus. S. Cohen, J. E. Duffus, R. C. Larsen, H. Y. Liu, and R. A. Flock. Pages 1669-1673. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Effects of Deep Tillage and Roguing of Diseased Plants on Oospore Populations of Peronosclerospora sorghi in Soil and on Incidence of Downy Mildew in Grain Sorghum. G. D. Janke, R. G. Pratt, J. D. Arnold, and G. N. Odvody. Pages 1674-1678. VIEW ABSTRACT | VIEW ARTICLE
