See the program book (PDF) - American Phytopathological Society

2008 APS POSteRS
(2) Western Institute for Food Safety and Security,
University of California, Davis, CA, U.S.A.
P-337 Influence of temperature on the development of the
heart rot disease of the agave Agave tequilana Weber
Var. Azul. J. MARTINEZ-RAMIREZ (2), P. Posos-
Ponce (2), F. Bernache-Pérez (1), S. Mena-Munguía
(2), L. Rendón-Salcido (2), J. Vázquez-Navarro (2),
J. Santillán-Santana (2). (1) Estudiante graduado
Departamento de Producción Agrícola, CUCBA,
Universidad de Guadalajara, Zapopan, Jalisco,
México, (2) Profesor Departamento de Producción
Agrícola, CUCBA, Universidad de Guadalajara,
Zapopan, Jalisco, México
P-338 What are we waiting for? Lunar crop science: The
final frontier. C. H. WALKINSHAW (1). (1) USDA
Forest Service, Pineville, LA, U.S.A.
P-339 Velvetleaf sensitivity to IAA and rhizobacteria that
produce IAA-like compounds. H. Brubaker (1), R.
ZDOR (1). (1) Andrews University
P-340 Role of cyclic lipopeptide surfactants in bacterial
defense against protozoan predation. M. MAZZOLA
(1), J. M. Raaijmakers (2). (1) USDA-ARS,
(2) Wageningen University, Wageningen, the
Netherlands
P-341 Influence of carbon source amendments on
population density, resource use, and antibiotic
phenotypes of soilborne Streptomyces. D. C.
SCHLATTER (4), A. Fubuh (1), K. Xiao (2), D.
Hernandez (3), S. Hobbie (4), L. L. Kinkel (4). (1)
Fort Valley State University, Fort Valley, GA, U.S.A.,
(2) USDA-ARS Cereal Disease Lab, St. Paul, MN,
U.S.A., (3) University of California, Santa Cruz,
Santa Cruz, CA, U.S.A., (4) University of Minnesota,
St. Paul, MN, U.S.A.
P-342 Species of Fusarium associated with the rhizospheresoil
of Arundo donax in Laredo-Texas. B. SALAS
(1), D. Flores (1), P. Parker (1). (1) USDA APHIS,
Edinburg, TX, U.S.A.
P-343 Withdrawn
P-344 The effects of grapevine rootstock cultivar and crop
phenology on the culturable bacteria community of
rhizosphere soil and endo-rhizosphere in a California
vineyard. S. R. PARKER (1), D. A. Kluepfel (1). (1)
USDA, ARS, Crops Pathology Genetics Research
Unit, Davis, CA, U.S.A.
P-345 Fusarium and Rhizoctonia species associated with root
rots of dry beans in North Dakota and Minnesota. A.
GAMBHIR (1), R. S. Lamppa (1), J. B. Rasmussen
(1), R. S. Goswami (1). (1) North Dakota State
University, Dept. of Plant Pathology, Fargo, ND,
U.S.A.
P-346 Post-fumigation horizontal and vertical
recolonization of soil by Verticilliium dahliae. B.
M. WU (1), S. T. Koike (1), G. E. Vallad (2), K. V.
Subbarao (1). (1) UC Davis, Salinas CA, U.S.A., (2)
University of Florida, Wimauma, FL, U.S.A.
P-347 Characterization of the rhizosphere bacterial
community associated with Prunus replant disease in
88
Flash
&
dash
virtual
Flash
& dash
California. D. A. DOLL (2), L. S. Schmidt (1), D.
A. Kluepfel (1), G. T. Browne (1). (1) USDA, ARS,
Crops Pathology Genetics Research Unit, Davis,
CA, U.S.A., (2) University of California Cooperative
Extension, Merced, CA, U.S.A.
Phytophthoral/Pythium
P-348 Effect of soil physical properties on incidence of corn
and soybean damping-off caused by Pythium spp. K.
D. BRODERS (1), M. Wallhead (1), G. Austin (1),
P. A. Paul (1), P. E. Lipps (1), A. E. Dorrance (1). (1)
The Ohio State University, OARDC, Wooster, OH,
P-349
Signifies Flash-&-Dash and Virtual Flash-&-Dash posters.
U.S.A.
virtual
Flash
& dash Identifying Phytophthora species isolated from
stream baits in North Carolina. K. L. IVORS (1), M.
D. Greene (1). (1) Dept. of Plant Pathology, North
Carolina State University, Fletcher, NC, U.S.A.
P-350 A survey for Phytophthora diseases in mid-Tennessee
nurseries: Identification and characterization.
L. SANTAMARIA (1), M. T. Mmbaga (1). (1)
Tennessee State University, Otis Floyd Nursery
Research Center, McMinnville, TN, U.S.A.
P-351 Zoospore responses to environmental pH of seven
Phytophthora species commonly isolated from
irrigation reservoirs at ornamental plant nurseries.
P. KONG (3), G. Moorman (1), J. Lea-Cox (2), D.
Ross (2), S. Umesha (3), P. Richardson (3), C. Hong
(3). (1) The Penn State, (2) University of Maryland,
(3) Virginia Tech
P-352 Characterization of seed-colonizing bacterial
communities associated with the suppression of
Pythium damping-off in a municipal biosolids
compost. M. Chen (1), C. McGuire (1), E. B.
NELSON (1). (1) Department of Plant Pathology
and Plant-Microbe Biology, Cornell University,
Ithaca, NY, U.S.A.
P-353 Differential interference with fatty acid degradation
and Pythium ultimum sporangium activation by
seed exudate sugars explains biocontrol failure
of Enterobacter cloacae. S. Windstam (1), E. B.
NELSON (1). (1) Department of Plant Pathology
and Plant-Microbe Biology, Cornell University,
Ithaca, NY, U.S.A.
P-354 Influence of chile pepper heat level on root and fruit
infection by Phytophthora capsici. S. SANOGO (2),
M. Tahboub (3), P. W. Bosland (2), L. Murray (1).
(1) Kansas State University, (2) New Mexico State
University, (3) Texas A&M
P-355 Regional predictions of potato late blight risk in a
GIS incorporating disease resistance profiles, climate
change, and risk neighborhoods. A. H. SPARKS (2),
R. Raymundo (1), R. Simon (1), G. Forbes (1), K.
Garrett (2). (1) International Potato Center (CIP),
Lima, Peru, (2) Kansas State University, Manhattan,
KS, U.S.A.