October 1991

Volume 75, Number 10


FOCUS

The Latest in Plant Pathology and Nematology. Page 975. View Article.


Feature

Assessing the Risk and Potential Impact of an Exotic Plant Disease. X. B. Yang. Pages: :976-982 VIEW ARTICLE


Research

Influence of Temperature and Five Fungicides on Rhizoctonia Root Rot of Hard Red Winter Wheat. J. T. Mathieson. Pages: 983-986 VIEW ABSTRACT  |   VIEW ARTICLE


Biological Control of Pythium Damping-Off and Aphanomyces Root Rot of Peas by Application of Pseudomonas cepacia or P. fluorescens to Seed. J. L. Parke. Pages: 987-992 VIEW ABSTRACT  |   VIEW ARTICLE


Effect of Temperature and Growth Stage of Wheat on Development of Leaf and Glume Blotch Caused by Septoria tritici and S. nodorum. S. J. Wainshilbaum. Pages: 993-998 VIEW ABSTRACT  |   VIEW ARTICLE


Populations of Fungi in Soil After Chemigation with Chlorothalonil and Tebuconazole via Center-Pivot Irrigation. Donald R. Sumner. Pages: 999-1004 VIEW ABSTRACT  |   VIEW ARTICLE


Effect of Fungicides Applied Singly and in Combination on Seed Yield and Three Leaf Spot Diseases in Orchardgrass. Ronald E. Welty. Pages: 1004-1008 VIEW ABSTRACT  |   VIEW ARTICLE


Incidence of Soilborne Wheat Mosaic Virus and Its Reported Vector, Polymyxa graminis, in Field-Grown Soft Red Winter Wheat. P. T. Himmel. Pages: 1008-1012 VIEW ABSTRACT  |   VIEW ARTICLE


Retention of Fungicides for Control of Alternaria Leaf Blight of Muskmelon Under Greenhouse Conditions. H. Suheri. Pages: 1013-1015 VIEW ABSTRACT  |   VIEW ARTICLE


Impact of Population Density of Heterodera glycines on Soybean Canopy Growth and Weed Competition. D. G. Alston. Pages: 1016-1018 VIEW ABSTRACT  |   VIEW ARTICLE


Identification, Disease Incidence, and Distribution of Viruses Infecting Peppers in California. O. A. Abdalla. Pages: 1019-1023 VIEW ABSTRACT  |   VIEW ARTICLE


Formation of Subcuticular Coralloid Hyphae by Phomopsis leptostromiformis Upon Latent Infection of Narrow-Leafed Lupins. P. M. Williamson. Pages: 1023-1026 VIEW ABSTRACT  |   VIEW ARTICLE


Infection of Pruning and Small Bark Wounds in Almond by Ceratocystis fimbriata. Beth L. Teviotdale. Pages: 1026-1030 VIEW ABSTRACT  |   VIEW ARTICLE


Seasonal Response of Pinus radiata in South Africa to Artificial Inoculation with Sphaeropsis sapinea. W. J. Swart. Pages: 1031-1033 VIEW ABSTRACT  |   VIEW ARTICLE


Increasing Resistance in Celery to Fusarium oxysporum f. sp. apii Race 2 with Somaclonal Variation. Karen F. Toth. Pages: 1034-1037 VIEW ABSTRACT  |   VIEW ARTICLE


Assessment of Ergot and Blind Seed Diseases of Grasses in the Willamette Valley of Oregon. S. C. Alderman. Pages: 1038-1041 VIEW ABSTRACT  |   VIEW ARTICLE


In Vitro Insensitivity to Metalaxyl of Isolates of Phytophthora citricola and P. parasitica from Ornamental Hosts in Southern California. D. M. Ferrin. Pages: 1041-1044 VIEW ABSTRACT  |   VIEW ARTICLE


Identification and Distribution of Alternaria mali on Apples in North Carolina and Susceptibility of Different Varieties of Apples to Alternaria Blotch. Nenad Filajdi?. Pages: 1045-1048 VIEW ABSTRACT  |   VIEW ARTICLE


A Seedling Screen for Phytophthora Root Rot of Pepper, Capsicum annuum. Paul W. Bosland. Pages: 1048-1050 VIEW ABSTRACT  |   VIEW ARTICLE


Influence of Small Grain Rotations on Take-All in a Subsequent Wheat Crop. C. S. Rothrock. Pages: 1050-1052 VIEW ABSTRACT  |   VIEW ARTICLE


Occurrence of a Bacterial Watermelon Fruit Blotch in Florida. G. Cameron Somodi. Pages: 1053-1056 VIEW ABSTRACT  |   VIEW ARTICLE


Evaluation of Four Inoculation Techniques for Infecting Corn Ears with Stenocarpella maydis. J. C. Klapproth. Pages: 1057-1060 VIEW ABSTRACT  |   VIEW ARTICLE


Cultural Studies and Pathogenicity of Pseudocercospora fuligena, the Causal Agent of Black Leaf Mold of Tomato. G. L. Hartman. Pages: 1060-1063 VIEW ABSTRACT  |   VIEW ARTICLE


Increase in Incidence and Severity of Target Turfgrass Diseases by Certain Fungicides. Houston B. Couch. Pages: 1064-1067 VIEW ABSTRACT  |   VIEW ARTICLE

New Diseases and Epidemics

Studies on a Newly Recognized Disease of Nicotiana glutinosa of Viroid Etiology. S. L. Bhattiprolu. Pages: 1068-1071 VIEW ABSTRACT  |   VIEW ARTICLE


Sudden Wilt of Passionfruit in Southern Florida Caused by Nectria haematococca. R. C. Ploetz. Pages: 1071-1073 VIEW ABSTRACT  |   VIEW ARTICLE


Disease Notes

Foliar Blight and Branch Dieback of Container-Grown Giant Redwood in California Caused by Phytophthora citrophthora. C. M. Sandlin. Pages: 1074 VIEW ABSTRACT  |   VIEW ARTICLE


First Report of Globodera tabacum solanacearum on Flue-Cured Tobacco Outside Virginia. T. A. Melton. Pages: 1074 VIEW ABSTRACT  |   VIEW ARTICLE


First Report of Watermelon Fruit Blotch in Delaware. T. A. Evans. Pages: 1074 VIEW ABSTRACT  |   VIEW ARTICLE


Crown and Root Rot of Bird’s-foot Trefoil in Delaware Caused by Mycoleptodiscus terrestris. R. B. Carroll. Pages: 1074 VIEW ABSTRACT  |   VIEW ARTICLE


Verticillium Wilt of Protea (Leucospermum cordifolium) Caused by Verticillium dahliae. S. T. Koike. Pages: 1074 VIEW ABSTRACT  |   VIEW ARTICLE


A Selective Medium for Gaeumannomyces-like Fungi. M. L. Elliott. Pages: 1075 VIEW ABSTRACT  |   VIEW ARTICLE


Occurrence of Asparagus Virus I and Asparagus Virus II on Asparagus in Delaware. T. A. Evans. Pages: 1075 VIEW ABSTRACT  |   VIEW ARTICLE


Cleistothecia of the Powdery Mildew Fungus Sphaerotheca fuliginea Observed on Pumpkin in New York. M. T. McGrath. Pages: 1075 VIEW ABSTRACT  |   VIEW ARTICLE


Smut of Manchurian Wild Rice Caused by Ustilago esculenta in California. T. Watson. Pages: 1075 VIEW ABSTRACT  |   VIEW ARTICLE


Russian Knapweed Rust Caused by Puccinia acroptili in New Mexico. M. E. Palm. Pages: 1075 VIEW ABSTRACT  |   VIEW ARTICLE


Special Topic

Computer-Assisted Evaluation of the Economic Impact of Cancellation of Pesticide Registrations. J. E. Bailey. Pages: 1077-1080 VIEW ABSTRACT  |   VIEW ARTICLE