American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Obituary
Harold Thurston Cook, 1903-1975. Page 933. VIEW ABSTRACT | VIEW ARTICLE
Letter to the Editor
Hypersensitivity, the Cause or the Consequence of Rust Resistance? Michèle C. Heath. Pages 935. VIEW ABSTRACT | VIEW ARTICLE
Letter to the Editor
Multilines and “Super Races”: a Simple Model. J. V. Groth. Pages 937. VIEW ABSTRACT | VIEW ARTICLE
Letter to the Editor
On the Question of ‘Elicitors’ or ‘Inducers’ in Incompatible Interactions Between Plants and Fungal Pathogens. E. W. B. Ward, A. Stoessl. Pages 940. VIEW ABSTRACT | VIEW ARTICLE
Disease Detection and Losses
Leaf Infection and Yield Loss Caused by Four Helminthosporium Leaf Diseases of Corn. D. E. Fisher, A. L. Hooker, S. M. Lim, and D. R. Smith. Pages 942-944. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Fungal Flora of Crambe Seeds and Virulence of Alternaria brassicicola. R. A. Kilpatrick. Pages 945-948. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Host Range, Purification, and Properties of a Flexuous Rod-Shaped Virus Isolated from Carrot. W. E. Howell and G. I. Mink. Pages 949-953. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Guinea Grass Mosaic Virus, a New Member of the Potato Virus Y Group. J. C. Thouvenel, L. Givord, and P. Pfeiffer. Pages 954-957. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Increased Proteinase Inhibitor Activity in Response to Infection of Resistant Tomato Plants by Phytophthora Infestans. J. H. Peng and L. L. Black. Pages 958-963. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Effect of the R-3 Gene in Resistance of the Wauseon Potato Tuber to Phytophthora infestans. R. M. Zacharius, S. F. Osman, E. G. Heisler, and J. C. Kissinger. Pages 964-966. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Leaf Diffusive Resistance of Sunflowers Infected by Pratylenchus penetrans. David T. Kaplan, R. A. Rohde, and Terry A. Tattar. Pages 967-969. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Copper-Induced Fungistasis of Microsclerotia of Verticillium albo-atrum and Its Influence On Infection of Cotton in the Field. L. J. Ashworth, Jr., O. C. Huisman, R. G. Grogan, and D. M. Harper. Pages 970-977. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Influence of Crop Rotation on Survival of Verticillium albo-atrum in Soils. O. C. Huisman, L. J. Ashworth, Jr.. Pages 978-981. VIEW ABSTRACT | VIEW ARTICLE
Etiology and Epidemiology
Variability in Growth of Phytophthora cinnamomi in Relation to Temperature. G. A. Zentmyer, J. V. Leary, L. J. Klure, and G. L. Grantham. Pages 982-986. VIEW ABSTRACT | VIEW ARTICLE | VIEW ERRATUM
Ecology and Epidemiology
Release and Dispersal of Conidia and Ascospores of Valsa leucostoma. P. F. Bertrand, Harley English. Pages 987-991. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Pseudomonas lachrymans Adsorption, Survival, and Infectivity Following Precision Inoculation of Leaves. Jerry H. Haas, Joseph Rotem. Pages 992-997. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Persistence of Pseudomonas solanacearum in Artificially Infested Soils. S. M. McCarter. Pages 998-1000. VIEW ABSTRACT | VIEW ARTICLE
Genetics
Sexual Incompatibility and Virulence in Typhula idahoensis. R. K. Kiyomoto, G. W. Bruehl. Pages 1001-1006. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Reaction of Cotton Species and Cultivars to Four Isolates of Ramularia areola. Y. Rathaiah. Pages 1007-1009. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Decay Resistance and Susceptibility of Sapwood of Fifteen Tree Species. Wallace E. Eslyn, Terry L. Highley. Pages 1010-1017. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Chlorothalonil Residues on Field Tomatoes and Protection Against Alternaria solani. R. J. Lukens, S. H. Ou. Pages 1018-1022. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Evaluation of Trichoderma harzianum-Impregnated Clay Granules as a Biocontrol for Phytophthora cinnamomi Causing Damping-Off of Pine Seedlings. W. D. Kelley. Pages 1023-1027. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Effect of Organic Residues on Snowmold of Winter Wheat. D. M. Huber, G. R. Anderson. Pages 1028-1032. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Control of Pythium Blight on Penncross Bentgrass with Pyroxychlor. P. L. Sanders, C. G. Warren, and H. Cole, Jr.. Pages 1033-1037. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Uptake, Translocation, and Persistence of Oxytetracycline in Coconut Palm. Randolph E. McCoy. Pages 1038-1042. VIEW ABSTRACT | VIEW ARTICLE
