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Plant Disease May, 1993
Volume 77, Number 5


Plant Disease Editorial Board & Policies.  Page: 435   VIEW ABSTRACT  |  VIEW ARTICLE

Focus

The Latest in Plant Pathology and Nematology. Page 436. VIEW ARTICLE.

Feature

A Multiple Component Analysis of the Take-all Disease of Cereals. D. M. Huber. Pages: 437-447 VIEW ARTICLE

Research

Incidence of Bamboo Mosaic Potexvirus in Taiwan. Na-Sheng Lin. Pages: 448-450 VIEW ABSTRACT  |   VIEW ARTICLE

Time of Infection of Gloeodes pomigena and Schizothyrium pomi on Apple in North Carolina and Potential Control by an Eradicant Spray Program. E. M. Brown. Pages: 451-455 VIEW ABSTRACT  |   VIEW ARTICLE

Temporal Dynamics of Chlorothalonil Residues on Peanut Foliage and the Influence of Weather Factors and Plant Growth. V. J. Elliott. Pages: 455-460 VIEW ABSTRACT  |   VIEW ARTICLE

Genetic Analysis of Resistance to Leaf Rust in Nine Durum Wheats. R. P. Singh. Pages: 460-463 VIEW ABSTRACT  |   VIEW ARTICLE

Detection of Cymbidium Mosaic Virus, Odontoglossum Ringspot Virus, Tomato Spotted Wilt Virus, and Potyviruses Infecting Orchids in Hawaii. J. S. Hu. Pages: 464-468 VIEW ABSTRACT  |   VIEW ARTICLE

Assessment of Seedborne Stagonospora nodorum in New York Soft White Winter Wheat. D. Shah. Pages: 468-471 VIEW ABSTRACT  |   VIEW ARTICLE

Identification and Host Range of an Erwinia Pathogen Causing Stem Rots on Hydroponically Grown Plants. Andrew C. Schuerger. Pages: 472-477 VIEW ABSTRACT  |   VIEW ARTICLE

Correlation of Densitometric Measurements of Aerial Color Infrared Photography with Visual Grades of Citrus Groves. C. H. Blazquez. Pages: 477-479 VIEW ABSTRACT  |   VIEW ARTICLE

Effect of Sodic Water and Irrigation on Sodium Levels and the Development of Early Leaf Spot in Peanuts. D. M. Porter. Pages: 480-483 VIEW ABSTRACT  |   VIEW ARTICLE

Effect of Foliar Fungicide Treatment on Early Blight and Yield of Fresh Market Tomato in Ontario. Ronald A. Brammall. Pages: 484-488 VIEW ABSTRACT  |   VIEW ARTICLE

Effect of Nitrogen and Moisture Stress on Severity of Maize Dwarf Mosaic Virus Infection in Corn Seedlings. M. J. Vangessel. Pages: 489-491 VIEW ABSTRACT  |   VIEW ARTICLE

Physiological Specialization and Effects of Inoculum Concentration of Fusarium oxysporum f. sp. phaseoli on Common Beans. M. O. Salgado. Pages: 492-496 VIEW ABSTRACT  |   VIEW ARTICLE

Symptom Expression and Disease Occurrence of a Yellows Disease of Grapevine in Northeastern Italy. R. Osler. Pages: 496-498 VIEW ABSTRACT  |   VIEW ARTICLE

Detection of Heterodera glycines on Soybean in Brazil. Maria L. Mendes. Pages: 499-500 VIEW ABSTRACT  |   VIEW ARTICLE

Relationships of Environmental Factors and Inoculum Levels to the Incidence of Postbloom Fruit Drop of Citrus. L. W. Timmer. Pages: 501-504 VIEW ABSTRACT  |   VIEW ARTICLE

Chemigation and Ground-Spray Applications of Cyproconazole for Control of Late Leaf Spot of Peanut. A. K. Culbreath. Pages: 505-507 VIEW ABSTRACT  |   VIEW ARTICLE

Effect of Nitrogen Fertilizers on Severity of Tan Spot of Winter Wheat. W. W. Bockus. Pages: 508-510 VIEW ABSTRACT  |   VIEW ARTICLE

Digital Image Analysis System for Determining Tissue-Blot Immunoassay Results for Ratoon Stunting Disease of Sugarcane. J. M. Shine, Jr. Pages: 511-513 VIEW ABSTRACT  |   VIEW ARTICLE

A Leaf Disk Assay for Detection of Resistance of Melons to Sphaerotheca fuliginea Race 1. R. Cohen. Pages: 513-517 VIEW ABSTRACT  |   VIEW ARTICLE

Virus Elimination from Interspecific Arachis Hybrids. K. B. Dunbar. Pages: 517-520 VIEW ABSTRACT  |   VIEW ARTICLE

Physiologic Leaf Spot of Winter Wheat. Richard W. Smiley. Pages: 521-527 VIEW ABSTRACT  |   VIEW ARTICLE

New Diseases and Epidemics A Leaf Rust Epidemic of Hybrid Poplar Along the Lower Columbia River Caused by Melampsora medusae. G. Newcombe. Pages: 528-531 VIEW ABSTRACT  |   VIEW ARTICLE

First Report of the Eurasian Poplar Leaf Rust Fungus, Melampsora larici-populina, in North America. G. Newcombe. Pages: 532-535 VIEW ABSTRACT  |   VIEW ARTICLE

Disease Notes

Infection of Dogwood Fruit by Colletotrichum acutatum in Connecticut. V. L. Smith. Page: 536 VIEW ABSTRACT  |   VIEW ARTICLE

Triticale Confirmed as a Host of the Viruslike Agent Causing Flame Chlorosis in Cereals. S. Haber. Page: 536 VIEW ABSTRACT  |   VIEW ARTICLE

First Report of Tomato Spotted Wilt Virus Infection of Ficus Species in Spain. A. Laviña. Page: 536 VIEW ABSTRACT  |   VIEW ARTICLE

Use of Biotinylated RNA Probes and Enzyme-Linked Immunosorbent Assays to Detect Soilborne Wheat Mosaic Virus in Field-Grown Red Winter Wheat. P. T. Himmel. Page: 536 VIEW ABSTRACT  |   VIEW ARTICLE

Gaeumannomyces graminis var. graminis Infecting St. Augustinegrass Selections in Southern California. H. T. Wilkinson. Page: 536 VIEW ABSTRACT  |   VIEW ARTICLE

Corynespora Leaf Spot of Poinsettia in Louisiana. G. E. Holcomb. Page: 537 VIEW ABSTRACT  |   VIEW ARTICLE

First Report of Leaf Scald, Caused by Xanthomonas albilineans, of Sugarcane in Louisiana. M. P. Grisham. Page: 537 VIEW ABSTRACT  |   VIEW ARTICLE

First Report of Fusarium Wilt of Basil in California. R. M. Davis. Page: 537 VIEW ABSTRACT  |   VIEW ARTICLE

A New Postharvest Disease of Citrus in California Caused by Penicillium ulaiense. G. J. Holmes. Page: 537 VIEW ABSTRACT  |   VIEW ARTICLE

First Report of Phytophthora Root Rot, Caused by Phytophthora cinnamomi, on Taxus Species in Ohio. M. A. Ellis. Page: 537 VIEW ABSTRACT  |   VIEW ARTICLE

Special Report

Protocols for in Vitro Sporulation, Ascospore Release, Sexual Mating, and Fertility in Crosses of Leptosphaeria maculans. Alemu Mengistu. Pages: 538-540 VIEW ABSTRACT  |   VIEW ARTICLE