February 1994

Volume 78, Number 2


FOCUS

The Latest in Plant Pathology and Nematology. Page 112. View Article.


Feature

Ryegrass Blast. Larry E. Trevathan. Pages: 113-118. VIEW ARTICLE


Research

Biological Control of Rhizoctonia solani on Tall Fescue Using Fungal Antagonists. GARY Y. YUEN. Pages: 118-123. VIEW ABSTRACT  |   VIEW ARTICLE


Kernel Infection and Aflatoxin Production in Maize by Aspergillus flavus Relative to Inoculation and Harvest Dates. GENE E. SCOTT. Pages: 123-125 VIEW ABSTRACT  |   VIEW ARTICLE


Influence of Shading on the Response of Tall Fescue Cultivars to Rhizoctonia solani AG-1IA. P. J. ZARLENGO. Pages: 126-129. VIEW ABSTRACT  |   VIEW ARTICLE


Distribution and Grasshopper Transmission of Northern Jointvetch Anthracnose in Rice. X. B. YANG. Pages: 130-133. VIEW ABSTRACT  |   VIEW ARTICLE


Field Screening of Grape Rootstock Selections for Resistance to Fanleaf Degeneration. M. A. WALKER. Pages: 134-136 VIEW ABSTRACT  |   VIEW ARTICLE


A Pictorial Series of Disease Assessment Keys for Bacterial Leaf Streak of Cereals. E. DUVEILLER. Pages: 137-141. VIEW ABSTRACT  |   VIEW ARTICLE


Lack of Effect of Stone Fruit Rust on Yield of French Prune Trees and Survival of Urediniospores of the Pathogen on Leaves, Shoots, and Buds. B. TEVIOTDALE. Pages: 141-145. VIEW ABSTRACT  |   VIEW ARTICLE


Effects of Potato Cultivar and Time of Harvest on the Severity of Silver Scurf. C. L. MERIDA. Pages: 146-149. VIEW ABSTRACT  |   VIEW ARTICLE


Streptomycin Resistance and Copper Tolerance Among Strains of Pseudomonas cichorii in Celery Seedbeds. KEN POHRONEZNY. Pages: 150-153. VIEW ABSTRACT  |   VIEW ARTICLE


Influence of Isolates of Gliocladium virens and Delivery Systems on Biological Control of Southern Blight on Carrot and Tomato in the Field. JEAN B. RISTAINO. Pages: 153-156 VIEW ABSTRACT  |   VIEW ARTICLE


Use of Disease Reactions to Identify Resistance in Wheat to Bacterial Streak. E. A. MILUS. Pages: 157-161. VIEW ABSTRACT  |   VIEW ARTICLE


Occurrence and Incidence of Metalaxyl Resistance in Pseudoperonospora humuli in the Pacific Northwest. R E. KLEIN. Pages: 161-163 VIEW ABSTRACT  |   VIEW ARTICLE


Control of Powdery Mildew in Vineyards Using Single-Application Vapor-Action Treatments of Triazole Fungicides. ROGER C. PEARSON. Pages: 164-168. VIEW ABSTRACT  |   VIEW ARTICLE


Pathogenicity of Tylenchorhynchus nudus to Creeping Bentgrass and Annual Bluegrass. R. F. DAVIS. Pages: 169-173. VIEW ABSTRACT  |   VIEW ARTICLE


Problems in Detection of Xanthomonas oryzae pv. oryzae in Rice Seed and Potential for Improvement Using Monoclonal Antibodies. S. S. GNANAMANICKAM. Pages: 173-178 VIEW ABSTRACT  |   VIEW ARTICLE


Development of an Antiserum to Quantify Aphanomyces euteiches in Resistant Pea Lines. JOHN M. KRAFT. Pages: 179-183. VIEW ABSTRACT  |   VIEW ARTICLE


Comparative Virulence of Strains of Rhizoctonia spp. on Leafy Spurge {Euphorbia esula) and Disease Reactions of Cultivated Plants.in the Greenhouse. A. J. CAESAR. Pages: 183-186. VIEW ABSTRACT  |   VIEW ARTICLE


Comparison of Thiabendazole-Sensitive and -Resistant Helminthosporium solani Isolates from New York. CARMEN L. MERIDA. Pages: 187-192 VIEW ABSTRACT  |   VIEW ARTICLE


Evaluation of Phytophthora parasitica var. nicotianae for Biocontrol of Phytophthora parasitica on Catharanthus roseus. K. A. HOLMES. Pages: 193-199 VIEW ABSTRACT  |   VIEW ARTICLE


Eutypa Dieback of Sweet Cherry and Occurrence oiEutypa lata Perithecia in the Central Valley of California. G. P. MUNKVOLD. Pages: 200-207 VIEW ABSTRACT  |   VIEW ARTICLE


Disease Notes.

A New Race (Race 4) of Spinach Downy Mildew in Italy. G. Lorenzini, C. Nali. Page: 208. VIEW NOTE


First Report of Downy Mildew on Sunflowers Caused by Plasmopora halstedii in Kansas. D. J. Jardine, T. J. Gulya. Page: 208. VIEW NOTE


Occurrence of Grapevine Yellows in Virginia Vineyards. T. K. Wolf, J. P. Prince and R. E. Davis. Page: 208. VIEW NOTE


Crown and Root Rot of Chives in California Caused by Sclerotium rolfsii .S. T. Koike, T. G. Gonzalez, and E. D. Oakes. Page: 208. VIEW NOTE


First Report of Stem Rot of Monarda didyma Caused by Sclerotium rolfsii .G. E. Holcomb. Page: 208. VIEW NOTE