Plant Disease Editorial Board & Policies. VIEW ABSTRACT | VIEW ARTICLE
Editorial
APS-Industry Relationships: Current Status. Konrad Kmetz. Page: 939 VIEW ABSTRACT | VIEW ARTICLE
Keynote Address
The Approaching Crisis in Sustaining High-Yielding Agricultural Systems. Perry L. Adkisson. Pages: 940-942. VIEW ABSTRACT | VIEW ARTICLE
Focus. Page: 943 VIEW ABSTRACT | VIEW ARTICLE
Scientific News. Page: 944 VIEW ABSTRACT | VIEW ARTICLE
Research
Epidemiology and Control of Citrus Black Spot in South Africa. J. M. Kotzé. Pages: 945-950. VIEW ABSTRACT | VIEW ARTICLE
Striga’s Status as a Plant Parasite in the United States. Robert E. Eplee. Pages: 951-954. VIEW ABSTRACT | VIEW ARTICLE
Infection Model for Timing Fungicide Applications to Control Cherry Leaf Spot. S. P. Eisensmith, A. L. Jones. Pages: 955-958 VIEW ABSTRACT | VIEW ARTICLE
A Field-based Handling and Storage Facility for Experimental Pesticides. G. R. Ehret, C. L. Zehr, and A. L. Jones. Pages: 959-961 VIEW ABSTRACT | VIEW ARTICLE
Monitoring of Residues of Benomyl on Leaves and Nut Hulls of Black Walnut. Steven Cline, Dan Neely. Pages: 961-963 VIEW ABSTRACT | VIEW ARTICLE
Selective Medium for Recovering Verticicladiella procera from Soils and Symptomatic White Pines. I. S. Swai, D. F. Hindal. Pages: 963-965 VIEW ABSTRACT | VIEW ARTICLE
Antagonism Between the Cereal Root Rot Pathogens Fusarium graminearum and Bipolaris sorokiniana. S. C. Scardaci, R. K. Webster. Pages: 965-967 VIEW ABSTRACT | VIEW ARTICLE
Infection of Western Hemlock and Sitka Spruce Thinning Stumps by Fomes annosus and Armillaria mellea in Southeast Alaska. Charles G. Shaw III. Pages: 967-971 VIEW ABSTRACT | VIEW ARTICLE
Basidiospores of Armillaria mellea Survive an Alaskan Winter on Tree Bark. Charles G. Shaw III. Pages: 972-974 VIEW ABSTRACT | VIEW ARTICLE
Rice Root Aphid, Rhopalosiphum rufiabdominalis, a Vector of Barley Yellow Dwarf Virus in Illinois, and the Disease Complex. H. Jedlinski. Pages: 975-978 VIEW ABSTRACT | VIEW ARTICLE
Solanum nigrum, a New Host of Tomato Yellow Leaf Curl Virus. K. I. Wilson, A. S. Al-Beldawi, Moneara Amin, and H. A. Nema. Page: 979 VIEW ABSTRACT | VIEW ARTICLE
Pear Scab Influenced by Sprinkler Irrigation Above the Tree or at Ground Level. David Sugar, Porter B. Lombard. Page: 980 VIEW ABSTRACT | VIEW ARTICLE
Physical Modes of Action of Sterol-Inhibiting Fungicides Against Apple Diseases. Michael Szkolnik. Pages: 981-985 VIEW ABSTRACT | VIEW ARTICLE
Sterol-Inhibiting Fungicides: Effects on Sterol Biosynthesis and Sites of Action. Malcolm R. Siegel. Pages: 986-989 VIEW ABSTRACT | VIEW ARTICLE
Fungicide Resistance: Past Experience with Benomyl and Dodine and Future Concerns with Sterol Inhibitors. A. L. Jones. Pages: 990-992 VIEW ABSTRACT | VIEW ARTICLE
Control of Pear and Apple Diseases in Israel with Sterol-Inhibiting Fungicides. E. Shabi, E. Elisha, and Y. Zelig. Pages: 992-994 VIEW ABSTRACT | VIEW ARTICLE
Recent Experience in Timing Sprays for Control of Apple Scab: Equipment and Test Results. M. G. Zuck, W. E. MacHardy. Pages: 995-998 VIEW ABSTRACT | VIEW ARTICLE
Sterol-Inhibiting Fungicides for Control of Certain Diseases of Apple in the Cumberland-Shenandoah Region. K. S. Yoder, K. D. Hickey. Pages: 998-1001 VIEW ABSTRACT | VIEW ARTICLE
Field Performance of Sterol-Inhibiting Fungicides Against Apple Powdery Mildew in the Mid-Atlantic Apple Growing Region. K. D. Hickey, K. S. Yoder. Pages: 1002-1006 VIEW ABSTRACT | VIEW ARTICLE
Apple Powdery Mildew and Scab Control Studies in the Pacific Northwest. R. A. Spotts, R. P. Covey, and Iain C. MacSwan. Pages: 1006-1009 VIEW ABSTRACT | VIEW ARTICLE
Postharvest Fungicides for Apples: Development of Resistance to Benomyl, Vinclozolin, and Iprodione. D. A. Rosenberger, F. W. Meyer. Pages: 1010-1013 VIEW ABSTRACT | VIEW ARTICLE
New Diseases and Epidemics
Association of a Bacterium with a Disease of Toronto Creeping Bentgrass. D. L. Roberts, J. M. Vargas, Jr., R. Detweiler, K. K. Baker, and G. R. Hooper. Pages: 1014-1016 VIEW ABSTRACT | VIEW ARTICLE
Research
Viruses Infecting Red Clover in Pennsylvania. K. T. Leath, O. W. Barnett. Pages: 1016-1017 VIEW ABSTRACT | VIEW ARTICLE
Smut of Sugarcane in Louisiana. H. Koike, D. Fontenot, K. Damann, and R. Schlub. Page: 1018 VIEW ABSTRACT | VIEW ARTICLE
Etiology of a Late Season Wilt in Helianthus annuus. M. L. Richeson. Pages: 1019-1021 VIEW ABSTRACT | VIEW ARTICLE
Pinewood Nematode: A Threat to U.S. Forests? V. H. Dropkin, A. Foudin, E. Kondo, M. Linit, M. Smith, and K. Robbins. Pages: 1022-1027. VIEW ABSTRACT | VIEW ARTICLE
