See the program book (PDF) - American Phytopathological Society
See the program book (PDF) - American Phytopathological Society
See the program book (PDF) - American Phytopathological Society
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2008 APS POSteRS<br />
epidemiology<br />
Bacteria: diseases<br />
P-283 Quantifying and comparing <strong>the</strong> aggressiveness<br />
of Pantoea stewartii isolates under different<br />
temperatures. L. LIU (1), C. C. Block (1), F. W.<br />
Nutter Jr. (1). (1) Iowa State University, Ames, IA,<br />
P-284<br />
P-285<br />
U.S.A.<br />
Flash<br />
&<br />
dash Streptomyces scabies populations in a single<br />
field are not clonal and shift from year to year. L.<br />
A. WANNER (1). (1) USDA-ARS, Beltsville, MD,<br />
U.S.A.<br />
Flash<br />
&<br />
dash How cool temperatures affect <strong>the</strong> incidence<br />
and population growth of Erwinia amylovora on <strong>the</strong><br />
apple stigma. M. M. DEWDNEY (4), R. C. <strong>See</strong>m<br />
(2), W. Kim (3), A. M. Svircev (1), H. S. Aldwinckle<br />
(2). (1) AAFC, Vineland Station, ON, Canada, (2)<br />
Cornell University, Geneva, NY, U.S.A., (3) Norgen<br />
Biotek Corp, Thorold, ON, Canada, (4) University<br />
of Florida, Lake Alfred, FL, U.S.A.<br />
P-286 Microscopic surveillance of fluorescently tagged<br />
O157:H7 in spinach plants. R. MITRA (2), A. C.<br />
Wayadande (2), S. Lehman (2), P. Cuesta (1), S. E.<br />
Gilliland (1), J. Fletcher (2). (1) FAPC/Dept. Animal<br />
Science, Oklahoma State University, Stillwater, OK,<br />
U.S.A., (2) National Institute of Microbial Forensics,<br />
Food and Agriculture Biosecurity, Oklahoma State<br />
University, Stillwater, OK, U.S.A.<br />
P-287 Withdrawn<br />
P-288 Burkholderia communities in soils with long-term<br />
tillage, no-tillage and successional systems. B. LIU<br />
(1), F. Louws (1). (1) Department of Plant Pathology,<br />
North Carolina State University<br />
P-289 Field crop residue and o<strong>the</strong>r potential inoculum<br />
sources for <strong>the</strong> bacterial spot pathogen in Ontario.<br />
D. A. CUPPELS (1), T. Ainsworth (1), A. Ruggi<br />
(1). (1) Agriculture and Agri-Food Canada, London,<br />
Ontario, Canada<br />
Field/turf/Forestry<br />
P-290<br />
P-291<br />
Flash<br />
&<br />
dash<br />
Flash<br />
&<br />
dash ELISA and PCR survey for Cercospora beticola<br />
in field soils from three Upper Midwest States of <strong>the</strong><br />
United States. R. T. LARTEY (1), T. Caesar-TonThat<br />
(1), S. Hanson (1), R. G. Evans (1). (1) USDA/ARS<br />
Flash<br />
&<br />
dash Development of models for improved<br />
prediction of stripe rust epidemics in <strong>the</strong> U.S.<br />
Pacific Northwest. D. SHARMA-POUDYAL (1),<br />
X. Chen (2). (1) Department of Plant Pathology,<br />
Washington State University, Pullman, WA, U.S.A.,<br />
(2) USDA-ARS and Department of Plant Pathology,<br />
Washington State University, Pullman, WA, U.S.A.<br />
P-292 Tilletia indica: Resiliency of allantoid sporidia and its<br />
relationship to wheat infection. G. L. PETERSON<br />
(1), D. L. Glenn (1). (1) USDA ARS NAA, Fort<br />
Detrick, MD, U.S.A.<br />
P-293 Integrating GPS, GIS and geostatistics for risk<br />
assessment of Bean pod mottle virus in Iowa. E.<br />
virtual<br />
Flash<br />
& dash<br />
BYAMUKAMA (1), A. Robertson (1), F. W. Nutter<br />
Jr. (1). (1) Iowa State University, Ames, IA, U.S.A.<br />
P-294 Spatial and temporal progression of Tomato spotted<br />
wilt in flue-cured tobacco in North Carolina. K.<br />
Cherry (1), M. MILA (1). (1) NC State University,<br />
Raleigh, NC, U.S.A.<br />
P-295 Effects of environmental conditions and sunflower<br />
growth stage on Phomopsis infection and severity.<br />
S. A. PEREYRA (1), A. Fassio (1), S. Stewart (1),<br />
M. Rodriguez (1). (1) INIA - Natl Inst for Agric<br />
Research, Colonia, Uruguay<br />
P-296 Surveys of wheat viruses in <strong>the</strong> Texas Panhandle. F.<br />
WORKNEH (1), D. C. Jones (1), G. B. Heidel (1),<br />
J. A. Price (1), C. M. Rush (1). (1) Texas AgriLife<br />
Research, Amarillo, TX, U.S.A.<br />
P-297 Effect of water potentials on sclerotial germination<br />
of Macrophomina phaseolina and predisposition of<br />
sorghum to charcoal rot. Z. BANIHASHEMI (1), A.<br />
Goudarzi (2), (1) Shiraz University, Shiraz, Iran, (2)<br />
Student<br />
P-298 The effects of temperature and leaf wetness duration<br />
on <strong>the</strong> development of gray leaf spot in kikuyugrass<br />
turf. J. KERN (1), W. Uddin (1), F. Wong (2). (1)<br />
The Pennsylvania State University, (2) University of<br />
California-Riverside, Riverside, CA, U.S.A.<br />
P-299 Regression-based modeling of dollar spot epidemics<br />
in creeping bentgrass. D. L. SMITH (1), N. R.<br />
P-300<br />
Signifies Flash-&-Dash and Virtual Flash-&-Dash posters.<br />
Walker (1). (1) Oklahoma State University<br />
virtual<br />
Flash<br />
& dash Controlling dollar spot: Climatic conditions<br />
and <strong>the</strong> timing of fungicide applications. J. L.<br />
KOENIG (1), L. V. Madden (1), T. E. Hicks (1), M.<br />
J. Boehm (1). (1) The Ohio State University Plant<br />
Pathology Department, Columbus, OH, U.S.A.<br />
P-301 First report of <strong>the</strong> Eucalyptus pathogen Neofusicoccum<br />
eucalyptorum on non-Eucalyptus hosts and<br />
preliminary estimation of its variability in Uruguay.<br />
C. A. PEREZ (1), M. J. Wingfield (2), B. Slippers<br />
(2), N. A. Altier (3), S. Simeto (3), R. A. Blanchette<br />
(1). (1) Department of Plant Pathology, University<br />
of Minnesota, St. Paul, MN, U.S.A., (2) Forestry<br />
and Agricultural Biotechnology Institute (FABI),<br />
University of Pretoria, Pretoria, South Africa, (3)<br />
Instituto Nacional de Investigación Agropecuaria<br />
(INIA), Canelones, Uruguay<br />
P-302 Disease impacts in red pine managed to increase<br />
stand complexity. M. E. OSTRY (1), M. Moore (1).<br />
(1) USDA Forest Service, St. Paul, MN, U.S.A.<br />
Fruit/vegetable/ornamental<br />
P-303 Occurrence of Zucchini yellow mosaic virus and<br />
Cucumber green mottle mosaic virus on cucumber<br />
(Cucumis sativus L.) in plastic house in Korea. J. LEE<br />
(1), D. Kim (1), Y. Ryu (1), S. Park (1), K. Choi (1),<br />
J. Yoon (1), K. Lee (2). (1) Gyeongbuk Agricultural<br />
Technology Administration, Daegu, Korea, (2)<br />
School of Applied Biosciences, Kyungpook National<br />
University, Daegu, Korea<br />
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