American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Harold Hall McKinney, 1889-1976. R. A. Kilpatrick and M. K. Brakke. Page 429. VIEW ABSTRACT | VIEW ARTICLE
A Stem Rot of Bean Seedlings Caused by a Sterile Fungus in Florida. C. M. Howard, K. E. Conway, and E. E. Albregts. Pages 430-433. VIEW ABSTRACT | VIEW ARTICLE
Laminar Necrosis, Growth Inhibition, and Death of Tobacco Plants Caused by Toxic Extracts of Phytophthora cryptogea. Alex Csinos, James W. Hendrix. Pages 434-438. VIEW ABSTRACT | VIEW ARTICLE
Pathogenicity of Tobacco Ringspot Virus in Cherry. J. K. Uyemoto, Maurice F. Welsh, and Eunice Williams. Pages 439-441. VIEW ABSTRACT | VIEW ARTICLE
Purification and Characterization of a Virus Associated with the Grapevine Leafroll Disease. Edna Tanne, I. Sela, M. Klein, and I. Harpaz. Pages 442-447. VIEW ABSTRACT | VIEW ARTICLE
Characterization of Iris fulva Mosaic Virus. O. W. Barnett, Miriam Alper. Pages 448-454. VIEW ABSTRACT | VIEW ARTICLE
Papilla Formation: Timing and Significance during Penetration of Barley Coleoptiles by Erysiphe graminis hordei. James R. Aist, Herbert W. Israel. Pages 455-461. VIEW ABSTRACT | VIEW ARTICLE
Ultrastructure of Cell-Wall Thickenings and Paramural Bodies Induced by Barley Stripe Mosaic Virus. C. R. McMullen, W. S. Gardner, and G. A. Myers. Pages 462-467. VIEW ABSTRACT | VIEW ARTICLE
Phytoalexins from Potatoes: Evidence for the Conversion of Lubimin to 15-Dihydrolubimin by Fungi. E. W. B. Ward, A. Stoessl. Pages 468-471. VIEW ABSTRACT | VIEW ARTICLE
Stimulation of Germination of Puccinia carthami Teliospores by Polyacetylenes from Safflower. Ronald G. Binder, John M. Klisiewicz and Anthony C. Waiss, Jr.. Pages 472-474. VIEW ABSTRACT | VIEW ARTICLE
Population Dynamics and Pathogenesis of Pseudomonas syringae in Maize and Cowpea in Relation to the In Vitro Production of Syringomycin. D. C. Gross, J. E. DeVay. Pages 475-483. VIEW ABSTRACT | VIEW ARTICLE
The Influence of Bromegrass Mosaic Virus on the Replication of Tobacco Mosaic Virus in Hordeum vulgare. R. I. Hamilton, C. Nichols. Pages 484-489. VIEW ABSTRACT | VIEW ARTICLE | VIEW ERRATUM
Population Dynamics of Two Vesicular-Arbuscular Endomycorrhizal Fungi and the Role of Hyperparasitic Fungi. J. P. Ross, Rosalie Ruttencutter. Pages 490-496. VIEW ABSTRACT | VIEW ARTICLE
Early Development of Pythium polymorphon on Celery Roots Infected by Meloidogyne hapla. James L. Starr, James R. Aist. Pages 497-501. VIEW ABSTRACT | VIEW ARTICLE | VIEW ERRATUM
Comparison of Germination of Pathogenic Fusarium oxysporum Chlamydospores in Host Rhizosphere Soils Conducive and Suppressive to Wilts. Shirley Nash Smith. Pages 502-510. VIEW ABSTRACT | VIEW ARTICLE
Infection, Epidemiology, and Control of Diplodia Blight of Austrian, Ponderosa, and Scots Pines. Glenn W. Peterson. Pages 511-514. VIEW ABSTRACT | VIEW ARTICLE
The Role of Airborne Conidia in Epiphytotics of Sclerospora sorghi on Sweet Corn. Yigal Cohen, Yehiel Sherman. Pages 515-521. VIEW ABSTRACT | VIEW ARTICLE
Transmission of a Celery-Infecting Strain of Aster Yellows by the Leafhopper Aphrodes bicinctus. L. N. Chiykowski. Pages 522-524. VIEW ABSTRACT | VIEW ARTICLE
A Dominant Gene Conferring Resistance to Fusarium Wilt in Cucumber. D. Netzer, S. Niego, and E. Galun. Pages 525-527. VIEW ABSTRACT | VIEW ARTICLE
A Study of Race Populations of Puccinia recondita f. sp. tritici. H. C. Young, Jr., J. M. Prescott. Pages 528-532. VIEW ABSTRACT | VIEW ARTICLE
Aspects of the Protection of Cucumber Against Colletotrichum lagenarium by Colletotrichum lagenarium. J. Kuć, Susan Richmond. Pages 533-536. VIEW ABSTRACT | VIEW ARTICLE
Probable Source of Meloidogyne incognita Resistance in Tobacco as Indicated by Reactions to Five Meloidogyne Isolates. L. J. Slana, J. R. Stavely, J. J. Grosso, and A. M. Golden. Pages 537-543. VIEW ABSTRACT | VIEW ARTICLE
Relation of Insect Damage, Vector, and Hybrid Reaction to Aflatoxin B1 Recovery from Field Corn. J. C. LaPrade, A. Manwiller. Pages 544-547. VIEW ABSTRACT | VIEW ARTICLE
Control of Fusarium Wilt of Safflower by Mangiferin. Shibnath Ghosal, Kanika Biswas, Dilip K. Chakrabarti, and Kailash C. Basu Chaudhary. Pages 548-550. VIEW ABSTRACT | VIEW ARTICLE
Effect of Dinitramine and Trifluralin on Growth, Reproduction, and Infectivity of Aphanomyces euteiches. C. R. Grau. Pages 551-556. VIEW ABSTRACT | VIEW ARTICLE
Pesticide — Plant Disease Interactions: Effect of Cycloate on Growth of Rhizoctonia solani. C. Lee Campbell, Jack Altman. Pages 557-560. VIEW ABSTRACT | VIEW ARTICLE
Suppression of Phytophthora cinnamomi in a Composted Hardwood Bark Potting Medium. H. A. J. Hoitink, D. M. VanDoren, Jr., and A. F. Schmitthenner. Pages 561-565. VIEW ABSTRACT | VIEW ARTICLE
Population of Rhizoctonia solani in Agricultural Soils Determined by a Screening Procedure. A. R. Weinhold. Pages 566-569. VIEW ABSTRACT | VIEW ARTICLE
Detection of Wheat Streak Mosaic Virus Antigens in Vector Mites with Fluorescent Antibodies. R. C. Sinha, Y. C. Paliwal. Pages 570-572. VIEW ABSTRACT | VIEW ARTICLE