APS 2015

Ohio State presenters at APS 2015

Oral Presentations

27-S  A reexamination of the relationship between RNA silencing and cross protection.  X. Zhang (1), F. QU (1).  (1) The Ohio State University, Wooster, OH, U.S.A.  Monday 10:15 am

Role of seed transmission in the spread of maize lethal necrosis in East Africa
M. G. REDINBAUGH (1).  (1) USDA, ARS Corn Soybean and Wheat Quality Research and Ohio State University, Wooster, OH, U.S.A.  Tuesday 10:45 am

60-O  Real time imaging of cucurbit infection by Erwinia tracheiphila
C. M. VRISMAN (1), G. Rajashekara (1), S. A. Miller (1).  (1) Ohio State Univ, Wooster, OH, U.S.A.  Tuesday 11:15 am

94-S  Use of climate patterns in prediction of Fusarium head blight epidemics
A. B. KRISS (1), P. A. Paul (2), L. V. Madden (2).  (1) Syngenta, Greensboro, NC, U.S.A.; (2) The Ohio State University, Wooster, OH, U.S.A.  Wed. 9:30 am

Wednesday 1-4 pm APS-CSPP Joint Symposium on Plant Pathology and Disease Control - organizers/moderators, Yulin Jia, Univ. of Arkansas and Guo-Liang Wang, Ohio State

Posters

Monday
4-5 pm - Posters 1-403, (Even-numbers)
5-6 pm - Posters 404-807 (Even numbers)

Tuesday
4-5 pm - Posters 1-403 (Odd-numbers)
5-6 pm - Posters 404-807 (Odd numbers)

120-P Evaluation of Soil-borne wheat mosaic virus as a viral vector for monocots.
S. JARUGULA (1), S. R. Charlesworth (2), F. Qu (3), L. R. Stewart (4).  (1) Center for Applied Plant Sciences, Ohio State University, Wooster, OH, U.S.A.; (2) Queensland University of Technology, Brisbane, Australia; (3) Department of Plant Pathology, Ohio Agricultural Research and Development Center, Ohio State University, Wooster

306-P Influence of Cropping Practices and Soil Characteristics on the Presence and Abundance of Plant-Parasitic Nematodes in Corn Fields in Ohio .A. C. Simon (1), T. L. Niblack (1), P. A. PAUL (1).  (1) The Ohio State University, Columbus, OH, U.S.A.

356-P  Screening the NAM parents for resistance to multiple Pythium species.
E. R. LERCH (1), A. E. Dorrance (2), A. E. Robertson (1).  (1) Iowa State University, Ames, IA, U.S.A.; (2) The Ohio State University, Wooster, OH, U.S.A.

316-P Molecular Analysis of Host Resistance and Pathogenicity of Rice Blast in East Africa.
E. MGONJA (1), G. L. Wang (1), M. Bellizzi (1).  (1) The Ohio State University, Columbus, OH, U.S.A.

402-P  Evaluation of fungicides and production methods for the control of downy mildew of cucumber. F. BAYSAL-GUREL (1), S. A. Miller (1).  (1) The Ohio State University, Wooster, OH, U.S.A.

506-P  Distribution and abundance of Heterodera glycines and Macrophomina phaseolina in Ohio.  H. D. LOPEZ-NICORA (1), A. C. M. Simon (1), B. C. Dossman (1), P. A. Paul (2), A. E. Dorrance (2), L. E. Lindsey (1), T. L. Niblack (1).  (1) The Ohio State University, Columbus, OH, U.S.A.; (2) The Ohio State University, Wooster, OH, U.S.A.

522-P  Preliminary assessment of differential susceptibility of soft red winter wheat cultivars to Lolium and Triticum pathotypes of Magnaporthe oryzae.  K. MILLS (1), P. Paul (2), L. Madden (2), G. Peterson (3).  (1) Ohio State Univ, Orrville, OH, U.S.A.; (2) The Ohio State University, Wooster, OH, U.S.A.; (3) USDA ARS Foreign Disease-Weed Science Research Unit, Fort Detrick, MD, U.S.A.

534-P   Understanding the emergent fruit rot disease of Winterberry holly.  F. Peduto Hand (1), S. LIN (1), N. J. Taylor (2), R. H. Zondag (3) (1) The Ohio State University, Columbus, OH, U.S.A.; (2) C. Wayne Ellett Plant & Pest Diagnostic Clinic, Raynoldsburg, OH, U.S.A.; (3) The Ohio State University Extension, Painesville, OH, U.S.A.

584-P  The integration of fungicide application and host resistance on blast progress on wheat under field conditions.
J. A. RIOS (1), F. . Rodrigues (1), V. S. Rios (1), P. A. Paul (2), M. A. Souza (3), L. Araújo (1)
(1) Department of Plant Pathology, Universidade Federal de Viçosa, Viçosa, Brazil; (2) Department of Plant Pathology, The Ohio State University, Wooster, OH, U.S.A.; (3) Department of Crop Science, Universidade Federal de Viçosa, Viçosa, Brazil

718-P   Soybean Cyst Nematodes of Ohio: Deciphering Mechanisms of Virulence.
E. WALSH (1), B. Cassone (2), A. Grenell (3), T. Miller (2), C. G. Taylor (2)
(1) Ohio State Univ, Wooster, OH, U.S.A.; (2) Ohio State University, OARDC, Wooster, OH, U.S.A.; (3) The College of Wooster, Wooster, OH, U.S.A.

79-P  Diversity of Sclerotinia sclerotiorum isolates collected from Bangladesh and Ohio, USA..  M. M. ISLAM (1), S. A. Miller (2)  (1) The Ohio State Univ, Wooster, OH, U.S.A.; (2) The Ohio State University OARDC, Wooster, OH, U.S.A.

93-P  Improving Crop Rotation Efficiency for Soybean Cyst Nematode Management.
R. MEDINA (1), C. G. Taylor (1).  (1) Ohio State University, OARDC, Wooster, OH, U.S.A.

99-P Manipulation of amino acid gradients reduces root-knot nematode penetration of roots.  T. S. FREY (1), K. Navarro (2), G. Valero (3), C. G. Taylor (2).  (1) Ohio State Univ, Wooster, OH, U.S.A.; (2) Ohio State University, Wooster, OH, U.S.A.; (3) University of Puerto Rico, Mayaguez, Mayaguez, U.S.A.

307-P   Pathogen Response to Altering Levels of Soil Fertility in Soybean Fields across Ohio.  505-P   M. EYRE (1), C. Martin (2), S. Culman (2), A. Dorrance (2).  (1) The Ohio State University, Westlake, OH, U.S.A.; (2) The Ohio State University, Wooster, OH, U.S.A.

311-P  Identification of novel avirulence genes through screening gain-of-virulence mutants of Magnaporthe oryzae.  D. TATE (1), J. Hu (1), T. Mitchell (1).  (1) The Ohio State University, Columbus, OH, U.S.A.

317-P.  Identification of Candidate genes in a Major QTL for resistance to Fusarium graminearum.
C. R. GEDLING (1), B. Acharya (2), B. J. Cassone (3), S. Lee (4), R. Mian (3), L. K. McHale (5), A. P. Michel (1), A. E. Dorrance (1).  (1) The Ohio State University, Wooster, OH, U.S.A.; (2) Virginia Tech University, Blacksburg, VA, U.S.A.; (3) The Ohio State University, Wooster , OH, U.S.A.; (4) North Carolina State University, Raleigh , NC, U.S.A.; (5) The Ohio State University, Columbus

379-P  Spike colonization, fungal spread and deoxynivalenol accumulation in Fusarium head blight susceptible and resistant wheat cultivars.  J. D. SALGADO (1), L. V. Madden (2), P. A. Paul (2).  (1) The Ohio State University, Wooster, OH, U.S.A.; (2) The Ohio State University, Wooster, OH, U.S.A.

401-P  Effective disease management strategies for organic cucumber production.
F. BAYSAL-GUREL (1), S. A. Miller (1).  (1) The Ohio State University, Wooster, OH, U.S.A.

427-P  Reliable and sensitive detection of Clavibacter michiganensis subsp. michiganensis and Salmonella enterica in greenhouse irrigation water..  F. BAYSAL-GUREL (1), N. Khatri (1), A. Arciniega (1), J. T. LeJeune (1), S. A. Miller (1).  (1) The Ohio State University, Wooster, OH, U.S.A.

443-P  Development of a quantitative loop-mediated isothermal amplification assay to detect Magnaporthe oryzae airborne inoculum in turf ecosystems.
C. VILLARI (1), W. F. Mahaffee (2), T. K. Mitchell (1), K. F. Pedley (3), M. Pieck (3), F. Peduto Hand (1).  (1) Department of Plant Pathology, The Ohio State University, Columbus, OH, U.S.A.; (2) USDA ARS, Corvallis, OR, U.S.A.; (3) USDA ARS, Fort Detrick, MD, U.S.A.

505-P  Frequency and Heterogeneity of Plant-Parasitic Nematodes in Corn Fields in Ohio.
A. C. Simon (1), T. L. Niblack (1), P. A. PAUL (1).  (1) The Ohio State University, Columbus, OH, U.S.A.

579-P  Meta-analytical Synthesis of Ten Years of DMI and DMI + QoI Fungicide Trials for Managing Soybean Rust in Brazil.
F. DALLA LANA (1), C. Vieira Godoy (2), P. Anderson Paul (1), E. Medeiros Del Ponte (3)
(1) The Ohio State University, Wooster, OH, U.S.A.; (2) Embrapa Soja, Londrina, Brazil; (3) Universidade Federal de Viçosa, Viçosa , Brazil

583-P   Effects of application parameters on spray deposition and uniformity on wheat stem.  W. B. MORAES (1), H. E. Ozkan (2), D. C. Richard (3), H. Zhu (3), L. V. Madden (1), P. A. Paul (1).  (1) Department of Plant Pathology, The Ohio State University, Wooster, OH, U.S.A.; (2) Department of Food, The Ohio State University, Columbus, OH, U.S.A.; (3) USDA-ARS Application Technology Research Unit, Wooster, OH, U.S.A.

709-P  An analysis of the Magnaporthe oryzae infection process in wheat blast disease.
R. D. CAPOUYA (1), T. K. Mitchell (2).  (1) Ohio State Univeristy, Columbus, OH, U.S.A.; (2) Department of Plant Pathology, The Ohio State University, Columbus, OH, U.S.A.

803-P  Applications of Mobile Microscopy in Plant Pathology.
A. L. TESTEN (1), S. A. Miller (1).  (1) The Ohio State University OARDC, Wooster, OH, U.S.A.