Plant Disease Editorial Board & Policies. Page: 246 VIEW ABSTRACT | VIEW ARTICLE
Editorial
The County Extension Agent—Our Front-Line Force. Arden F. Sherf. Pages: 249 VIEW ABSTRACT | VIEW ARTICLE
Letters
The New Kid on the Block. Page 250. VIEW ABSTRACT | VIEW ARTICLE
Focus. Page: 251 VIEW ABSTRACT | VIEW ARTICLE
Research
International Potato Disease Research for Developing Countries. H. David Thurston. Pages: 252-257 VIEW ABSTRACT | VIEW ARTICLE
Control of Deciduous-Tree-Fruit Diseases: A Success Story. F. H. Lewis. Pages: 258-263 VIEW ABSTRACT | VIEW ARTICLE
How Soil Fumigation Benefits the California Strawberry Industry. Stephen Wilhelm and Albert O. Paulus. Pages: 264-270 VIEW ABSTRACT | VIEW ARTICLE
Effect of Maize Dwarf Mosaic Virus Infection on Yield and Stalk Strength of Corn in the Field in South Carolina. Graydon C. Kingsland. Pages: 271-273 VIEW ABSTRACT | VIEW ARTICLE
Chemical Control of Black Shank of Tobacco. John J. Reilly. Pages: 274-277 VIEW ABSTRACT | VIEW ARTICLE
Selective Medium for Verticicladiella procera. K. A. McCall, W. Merrill. Pages: 277-278 VIEW ABSTRACT | VIEW ARTICLE
Protection of Grapevine Pruning Wounds from Eutypa Dieback. W. J. Moller, A. N. Kasimatis. Pages: 278-280 VIEW ABSTRACT | VIEW ARTICLE
Pierce’s Disease of Grapevines in Mexico. B. C. Raju, A. C. Goheen, D. Teliz, and G. Nyland. Pages: 280-282 VIEW ABSTRACT | VIEW ARTICLE
Effect of Reniform Nematode on Cantaloup Yields. C. M. Heald. Pages: 282-283 VIEW ABSTRACT | VIEW ARTICLE
Effects of Fertilization on Hypoxylon Canker of Trembling Aspen. George E. Teachman, Douglas J. Frederick, William E. Perkis, and Martin F. Jurgensen. Pages: 284-286 VIEW ABSTRACT | VIEW ARTICLE
Geneva Leaf-Wetness Detector. C. A. Smith, J. D. Gilpatrick. Pages: 286-288 VIEW ABSTRACT | VIEW ARTICLE
Leaf-Curl of Impatiens Caused by Tobacco Streak Virus Infection. B. E. Lockhart, Jean Ann Betzold. Pages: 289-290 VIEW ABSTRACT | VIEW ARTICLE
Yield Losses in Soybeans Induced by Powdery Mildew. J. M. Dunleavy. Pages: 291-292 VIEW ABSTRACT | VIEW ARTICLE
Reduction of Substrate Colonization by Botryosphaeria obtusa. Thomas E. Starkey, Floyd F. Hendrix, Jr.,. Pages: 292-294 VIEW ABSTRACT | VIEW ARTICLE
Cucumber Mosaic Virus Infection of Tobacco Transplants and Purslane (Portulaca oleracea). J. Allan Dodds, Gordon S. Taylor. Pages: 294-296 VIEW ABSTRACT | VIEW ARTICLE
Rhizopus Soft Rot of Seedless Greenhouse Cucumbers. R. M. Sonoda. Pages: 296-297 VIEW ABSTRACT | VIEW ARTICLE
Number, Viability, and Buoyancy of Rhizoctonia solani Sclerotia in Arkansas Rice Fields. Fleet N. Lee. Pages: 298-300 VIEW ABSTRACT | VIEW ARTICLE
Tolerance of Mycosphaerella citri to Benomyl in Florida Citrus Groves. J. O. Whiteside. Pages: 300-302 VIEW ABSTRACT | VIEW ARTICLE
Influence of Crop Rotation on Spread and Density of Heterodera schachtii on a Commercial Vegetable Farm in New York. W. F. Mai, G. S. Abawi. Pages: 302-305 VIEW ABSTRACT | VIEW ARTICLE
Mammatoxin Assay for Genetic and Environmental Predisposition of Aspen to Cankering by Hypoxylon mammatum. Robert I. Bruck, Paul D. Manion. Pages: 306-308 VIEW ABSTRACT | VIEW ARTICLE
Effects of Nitrate and Ammonium Nitrogen on Severity of Fusarium Foot and Root Rot and on Yield of Greenhouse Tomatoes. W. R. Jarvis, H. J. Thorpe. Pages: 309-310 VIEW ABSTRACT | VIEW ARTICLE
Efficacy and In Vitro Activity of Selected Fungicides for Control of Phytophthora cactorum Collar Rot of Apple. E. A. Brown II, F. F. Hendrix. Pages: 310-312 VIEW ABSTRACT | VIEW ARTICLE
Infectivity Studies of Avocado Sunblotch Disease Causal Agent, Possibly a Viroid Rather than a Virus. P. R. Desjardins, R. J. Drake, and S. A. Swiecki. Pages: 313-315 VIEW ABSTRACT | VIEW ARTICLE
Benomyl-Resistant Strains of Botrytis cinerea on Apples, Beans, and Grapes. R. C. Pearson, D. A. Rosenberger, and Cheryl A. Smith. Pages: 316-318 VIEW ABSTRACT | VIEW ARTICLE
New Diseases and Epidemics
Soybean Cyst Nematode, Heterodera glycines, in Minnesota. D. H. MacDonald, G. R. Noel, and W. E. Lueschen. Pages: 319-321 VIEW ABSTRACT | VIEW ARTICLE
Research
Neocosmospora Stem Rot of Soybeans in Alabama. Fred A. Gray, Rodrigo Rodriguez-Kabana, and J. Richard Adams. Pages: 321-322 VIEW ABSTRACT | VIEW ARTICLE
Three Postharvest Diseases of Zizyphus mauritiana Fruits from India. K. Diwakar Rama Wadia, C. Manoharachary. Pages: 323-324 VIEW ABSTRACT | VIEW ARTICLE
Two New Races of Wheat Leaf Rust in Southern Idaho. Larry J. Smith, D. W. Sunderman. Pages: 324-325 VIEW ABSTRACT | VIEW ARTICLE
Cephalosporium Stripe of Cereals in Virginia. J. B. Jones, D. J. Jones, C. W. Roane, and R. W. Tillman. Page: 325 VIEW ABSTRACT | VIEW ARTICLE
Leptosphaeria maculans on Cabbage in Wisconsin. J. M. Bonman, P. A. Delwiche, R. L. Gabrielson, and P. H. Williams. Page: 326 VIEW ABSTRACT | VIEW ARTICLE
Scientific News. Page: 336 VIEW ABSTRACT | VIEW ARTICLE
