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Phytopathology April, 1994
Volume 84, Number 4


Phytopathology Staff.  VIEW ABSTRACT  |   VIEW ARTICLE

Ecology and Epidemiology

Survival of Puccinia recondita and P. graminis Urediniospores as Affected by Exposure to Weather Conditions at One Meter. M. G. Eversmeyer, C. L. Kramer. Pages 332-335. VIEW ABSTRACT  |   VIEW ARTICLE

Cytology and Histology

Invasion of Phloem and Xylem of Woody Stems and Roots of Eucalyptus marginata and Pinus radiata by Phytophthora cinnamomi. E. M. Davison, M. J. C. Stukely, C. E. Crane, and F. C. S. Tay. Pages 335-340. VIEW ABSTRACT  |   VIEW ARTICLE

Disease Control and Pest Management

Growth and Biological Control Activity of Tilletiopsis Species Against Powdery Mildew (Sphaerotheca fuliginea) on Greenhouse Cucumber. E. J. Urquhart, J. G. Menzies, and Z. K. Punja. Pages 341-351. VIEW ABSTRACT  |   VIEW ARTICLE

Disease Detection and Losses

Monoclonal Antibodies-Based Immunofluorescence Test for Detection of Conidia of Botrytis cinerea on Cut Flowers. Jesús Salinas, Arjen Schots. Pages 351-356. VIEW ABSTRACT  |   VIEW ARTICLE

Biochemistry and Cell Biology

Isolation and Preliminary Characterization of Extracellular Proteases Produced by Strains of Xylella fastidiosa from Grapevines. S. M. Fry, J.-S. Huang, and R. D. Milholland. Pages 357-363. VIEW ABSTRACT  |   VIEW ARTICLE

Disease Detection and Losses

Yield Loss in Two Spring Oat Cultivars due to Puccinia coronata f. sp. avenae in the Presence or Absence of Barley Yellow Dwarf Virus. S. M. Bissonnette, C. J. D’Arcy, and W. L. Pedersen. Pages 363-371. VIEW ABSTRACT  |   VIEW ARTICLE

Ecology and Epidemiology

Discontinuous Wetting and Survival of Conidia of Venturia inaequalis on Apple Leaves. C. M. Becker, T. J. Burr. Pages 372-378. VIEW ABSTRACT  |   VIEW ARTICLE

Ecology and Epidemiology

Modeling the Temporal Primary Spread of African Cassava Mosaic Virus into Plantings. D. Fargette, K. Vié. Pages 378-382. VIEW ABSTRACT  |   VIEW ARTICLE

Postharvest Pathology and Mycotoxins

Phytotoxicity of Fumonisins and TA-Toxin to Corn and Tomato. S. C. Lamprecht, W. F. O. Marasas, J. F. Alberts, M. E. Cawood, W. C. A. Gelderblom, G. S. Shephard, P. G. Thiel, and F. J. Calitz. Pages 383-391. VIEW ABSTRACT  |   VIEW ARTICLE

Molecular Plant Pathology

Analysis of the Interaction Between Xanthomonas oryzae pv. oryzae and the Rice Cultivars IR24 and IRBB21. Mark Mazzola, Jan E. Leach, Rebecca Nelson, and Frank F. White. Pages 392-397. VIEW ABSTRACT  |   VIEW ARTICLE

Molecular Plant Pathology

Purification, Characterization, and Synergistic Activity of a Glucan 1,3-Beta-Glucosidase and an N-Acetyl-Beta-Glucosaminidase from Trichoderma harzianum. M. Lorito, C. K. Hayes, A. Di Pietro, S. L. Woo, and G. E. Harman. Pages 398-405. VIEW ABSTRACT  |   VIEW ARTICLE

Genetics

Heritability and Number of Genes Governing Adult-Plant Resistance to Powdery Mildew in Houser and Redcoat Winter Wheats. M. K. Das, C. A. Griffey. Pages 406-409. VIEW ABSTRACT  |   VIEW ARTICLE

Ecology and Epidemiology

Effect of Interaction of Inoculum Dose, Cultivar, and Geographic Location on the Development of Foliar Symptoms of Bacterial Ring Rot of Potato. A. A. G. Westra, C. P. Arneson, and S. A. Slack. Pages 410-415. VIEW ABSTRACT  |   VIEW ARTICLE

Disease Control and Pest Management

Effect of Nematode Inoculum on Suppression of Root-Knot and Cyst Nematodes by the Nematophagous Fungus Hirsutella rhossiliensis. B. A. Lackey, B. A. Jaffee, and A. E. Muldoon. Pages 415-420. VIEW ABSTRACT  |   VIEW ARTICLE

Ecology and Epidemiology

Population Dynamics and Survival of Strains of Colletotrichum gloeosporioides on Citrus in Florida. J. P. Agostini, L. W. Timmer. Pages 420-425. VIEW ABSTRACT  |   VIEW ARTICLE

Techniques

Use of Specific Repetitive Sequences in Peronospora tabacina for the Early Detection of the Tobacco Blue Mold Pathogen. Martin D. Wiglesworth, William C. Nesmith, Christopher L. Schardl, Daoxin Li, and Malcolm R. Siegel. Pages 425-430. VIEW ABSTRACT  |   VIEW ARTICLE

Resistance

Characterization of Resistance of Spinach to White Rust (Albugo occidentalis) and Downy Mildew (Peronospora farinosa f. sp. spinaciae). L. P. Brandenberger, J. C. Correll, T. E. Morelock, and R. W. McNew. Pages 431-437. VIEW ABSTRACT  |   VIEW ARTICLE

Genetics

Gene Expression in the Triticum aestivum-Puccinia recondita f. sp. tritici Gene-for-Gene System. J. A. Kolmer, P. L. Dyck. Pages 437-440. VIEW ABSTRACT  |   VIEW ARTICLE