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 />
diseases of plants<br />
Crop loss Assessment<br />
P-102 Relationship between huanglongbing severity<br />
and reduction of yield in ‘Valência’ orange. R. B.<br />
Bassanezi (1), L. AMORIM (2), L. H. Montesino<br />
(1), M. C. Gasparoto (2), A. Bergamin-Filho (2). (1)<br />
Fundecitrus, Araraquara, SP, Brazil, (2) USP-ESALQ,<br />
Piracicaba, SP, Brazil<br />
P-103 Characteristics of multi-rater estimates of citrus<br />
canker severity. C. H. BOCK (5), P. E. Parker (2),<br />
A. Z. Cook (3), T. Riley (4), T. R. Gottwald (1). (1)<br />
USDA, Ft. Pierce, FL, U.S.A., (2) USDA-APHIS-<br />
PDDML, Edinburg, TX, U.S.A., (3) USDA-APHIS-<br />
PPQ, Edinburg, TX, U.S.A., (4) USDA-APHIS-<br />
PPQ, FL, U.S.A., (5) University of Florida, Ft.<br />
Pierce, FL, U.S.A.<br />
P-104 Disadvantages of <strong>the</strong> Horsfall-Barratt scale for<br />
estimating severity of citrus canker. C. H. BOCK<br />
(3), T. R. Gottwald (1), A. Z. Cook (2), P. E. Parker<br />
(2). (1) USDA, Ft. Pierce, FL, U.S.A., (2) USDA-<br />
APHIS-PPQ, Edinburg, TX, U.S.A., (3) University<br />
of Florida, Ft. Pierce, FL, U.S.A.<br />
P-105 Evaluation of visual and optical sorting of Fusarium<br />
damaged kernels in winter wheat. S. N. WEGULO<br />
(2), F. E. Dowell (1). (1) USDA-ARS, Manhattan,<br />
KS, U.S.A., (2) University of Nebraska-Lincoln, NE,<br />
U.S.A.<br />
P-106 Relating yield loss to tan spot severity in winter<br />
wheat. S. N. WEGULO (1), J. A. Breathnach (1). (1)<br />
University of Nebraska-Lincoln, Lincoln, NE, U.S.A.<br />
disease detection and diagnosis<br />
P-107 Identification of species of Botryosphaeria,<br />
Pestalotiopsis and Phomopsis in blueberry in Chile. J.<br />
G. Espinoza (1), E. X. Briceno (1), B. A. LATORRE<br />
(1). (1) Facultad de Agronomia, Pontificia<br />
P-108<br />
74<br />
Universidad Catolica de Chile, Santiago, Chile<br />
Flash<br />
&<br />
dash A rapid diagnostic tool for detecting<br />
benzimidazole resistance in Cercospora beticola, <strong>the</strong><br />
causal agent of Cercospora leaf spot in sugarbeet. J.<br />
O. OBUYA (2), L. E. Hanson (1), W. L. Stump (2),<br />
G. D. Franc (2). (1) USDA-ARS SBRU, Michigan<br />
State University, East Lansing, U.S.A., (2) University<br />
of Wyoming, Laramie, WY, U.S.A.<br />
P-109 Identification of potential plant pathogens from<br />
prematurely killed corn stalks in Wisconsin – 2007.<br />
J. C. JIRAK (1), P. D. Esker (1). (1) University of<br />
Wisconsin, Madison, WI, U.S.A.<br />
P-110 Status of viruses causing symptoms in pumpkin and<br />
watermelon in Puerto Rico. J. V. RODRIGUES (2),<br />
L. Wessel-Beaver (1). (1) University of Puerto Rico,<br />
Department of Agronomy & Soils, Mayaguez, Puerto<br />
Rico, (2) University of Puerto Rico, Department of<br />
P-111<br />
Crop Protection, Mayaguez, Puerto Rico<br />
Flash<br />
&<br />
dash<br />
Flash<br />
&<br />
dash A summary of diagnostics conducted by<br />
<strong>the</strong> USDA-APHIS-PPQ Molecular Diagnostic<br />
Laboratory. P. SUDARSHANA (2), R. Shukla (2),<br />
virtual<br />
Flash<br />
& dash<br />
G. Abad (2), B. R. Olson (1), M. Palm (2). (1)<br />
Oklahoma State University, Stillwater, OK, U.S.A.,<br />
(2) USDA-APHIS-PPQ, Beltsville, MD, U.S.A.<br />
P-112 Detection of an unknown virus in potato seedlings<br />
grown from true seed introduced from South<br />
America. J. A. ABAD (1), C. Loschinkohl (1), M.<br />
Smi<strong>the</strong>r (1). (1) USDA APHIS PPQ PHP PSPI<br />
P-113<br />
PGQP, Beltsville, MD, U.S.A.<br />
Flash<br />
&<br />
dash Occurrence of a whitefly transmitted Carlavirus<br />
in soybean in Puerto Rico. J. V. RODRIGUES<br />
(1), D. Viteri (1), C. Estévez de Jensen (1), E.<br />
W. Kitajima (2). (1) University of Puerto Rico,<br />
Department of Crop Protection, Mayaguez, Puerto<br />
Rico, (2) University of Sao Paulo, Piracicaba, SP,<br />
Brazil<br />
P-114 Two plant pathogenic Pseudomonas species causing<br />
new diseases of spaghetti squash in Quebec. V.<br />
TOUSSAINT (1), M. Cadieux (1), M. Ciotola (1),<br />
C. E. Morris (2). (1) Agriculture and Agri-Food<br />
Canada, HRDC, St-Jean-sur-Richelieu, QC, Canada,<br />
P-115<br />
(2) INRA, UR407, Montfavet, France<br />
Flash<br />
&<br />
dash A PCR-based assay for detection of Puccinia<br />
horiana on chrysan<strong>the</strong>mums. K. F. PEDLEY (1). (1)<br />
USDA Agricultural Research Service, FDWSRU, Ft.<br />
Detrick, MD, U.S.A.<br />
P-116 Specific immunodetection of Phytophthora ramorum<br />
and P. kernoviae. B. Schoedel (1), F. J. AVILA (1). (1)<br />
P-117<br />
Signifies Flash-&-Dash and Virtual Flash-&-Dash posters.<br />
Agdia Inc., Elkhart, IN, U.S.A.<br />
Flash<br />
& Use of protein arrays for rapid and sensitive<br />
dash<br />
diagnostics of grapevine diseases. A. FABRITIUS (1),<br />
L. Dubrovsky (1), L. Kumagai (1), M. Trinh (1), A.<br />
Turnquist (1), Y. Zong (2). (1) Agri-Analysis LLC,<br />
Davis, CA, U.S.A., (2) Full Moon Biosystems Inc.,<br />
Sunnyvale, CA, U.S.A.<br />
P-118 A ma<strong>the</strong>matical model for Carlavirus disease<br />
incidence on experimental soybean plots in Puerto<br />
Rico. D. M. VITERI (1), L. Gordillo (2), C. Estevez<br />
de Jensen (1). (1) University of Puerto Rico, Crop<br />
Protection Department, Mayagüez, Puerto Rico,<br />
(2) University of Puerto Rico, Department of<br />
Ma<strong>the</strong>matics, Mayagüez, Puerto Rico<br />
P-119 Specific polyclonal antibodies prepared against<br />
recombinant coat protein of Pelargonium zonate spot<br />
virus and immunodetection. A. GULATI-SAKHUJA<br />
(1), H. Liu (1). (1) USDA-ARS, Salinas, CA, U.S.A.<br />
P-120 A comparison of Standard and High-fidelity PCR<br />
in <strong>the</strong> detection of Pseudocercospora odontoglossi from<br />
Cattleya orchids. R. A. CATING (1), M. A. Hoy (1),<br />
A. J. Palmateer (1). (1) University of Florida<br />
P-121 Assessing <strong>the</strong> detection efficiency of <strong>the</strong> different<br />
sources of primary inoculum of rice sheath blight<br />
(Rhizoctonia solani Kühn) in <strong>the</strong> soil at different<br />
flooding durations using mungbean seedling –<br />
based tests. N. P. CASTILLA (1), S. Savary (1). (1)<br />
International Rice Research Institute, Philippines<br />
P-122 First report of Monilinia laxa causing brown rot on<br />
peaches in Brazil. D. C. Souza (2), A. C. Fazza (1),<br />
L. A. Camargo (1), L. M. Mio (3), S. S. Angeli (1),<br />
L. AMORIM (1). (1) ESALQ-USP, Piracicaba, SP,