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Subjects plant pathogenic fungi Remove constraint plant pathogenic fungi: plant pathogenic fungi Subjects disease diagnosis Remove constraint disease diagnosis: disease diagnosis
Displaying items 1 - 10 of 27 start over

1. A PCR protocol for rapid detection of Cercospora beticola in sugarbeet tissues

Description:
Includes references
Author:
Lartey, R.T. , Weiland, J.J. , Caesar-TonThat, T. , Bucklin-Comiskey, S.
Subject:
Beta vulgaris , sugar beet , Cercospora beticola , plant pathogenic fungi , fungal diseases of plants , disease detection , disease diagnosis , pathogen identification , polymerase chain reaction , disease course , microbial colonization , alternative hosts , nucleotide sequences
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2003

2. A Pictorial Disease Severity Key and the Relationship Between Severity and Incidence for Black Root Rot of Pansy Caused by Thielaviopsis basicola

Description:
Includes references
Author:
Copes, Warren E. , Stevenson, Katherine L.
Subject:
Viola wittrockiana , ornamental plants , nursery crops , Thielaviopsis basicola , plant pathogenic fungi , root rot , disease incidence , disease severity , disease diagnosis , diagnostic techniques , photography , soil fertility , mathematical models , equations , estimation , model validation
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

3. A Rapid Method for Detecting and Quantifying Bacterial DNA in Rust Fungal DNA Samples

Description:
Includes references
Author:
Barnes, C.W. , Szabo, L.J.
Subject:
rust diseases , Puccinia graminis , Puccinia striiformis , Puccinia coronata , plant pathogenic fungi , pathogen identification , disease diagnosis , polymerase chain reaction , quantitative analysis , microbial contamination , Escherichia coli
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

4. Advances in molecular-based diagnostics in meeting crop biosecurity and phytosanitary issues

Description:
Includes references
Author:
Schaad, N.W. , Frederick, R.D. , Shaw, J. , Schneider, W.L. , Hickson, R. , Petrillo, M.D. , Luster, D.G.
Subject:
crops , plant viruses , plant pathogenic fungi , plant pathogenic bacteria , plant parasitic nematodes , polymerase chain reaction , disease diagnosis , food crops , crop biosecurity , disease control , quarantine , literature reviews
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2003

5. Alternaria yaliinficiens sp. nov. on Ya Li Pear Fruit: From Interception to Identification

Description:
Includes references
Author:
Roberts, R.G.
Subject:
Pyrus communis , pears , Alternaria , plant pathogenic fungi , fungal diseases of plants , pathogen identification , new species , emerging diseases , introduced species , etiology , disease diagnosis , diagnostic techniques , sporulation , polymerase chain reaction , random amplified polymorphic DNA technique , China
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

6. Azalea diseases

Author:
Dutky, E. , Shishkoff, N.
Subject:
Rhododendron , ornamental woody plants , fungal diseases of plants , plant pathogenic fungi , disease diagnosis , signs and symptoms (plants)
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

7. Canker and Twig Dieback of Blueberry Caused by Pestalotiopsis spp. and a Truncatella sp. in Chile

Description:
Includes references
Author:
Espinoza, José G. , Briceño, Erika X. , Keith, Lisa M. , Latorre, Bernardo A.
Subject:
Vaccinium , blueberries , Pestalotiopsis , Truncatella , plant pathogenic fungi , fungal diseases of plants , cankers (plants) , dieback , etiology , pathogen identification , disease diagnosis , conidia , internal transcribed spacers , pathogenicity , fungicides , disease control , Chile
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

8. Development of conductive polymer analysis for the rapid detection and identification of phytopathogenic microbes

Description:
Includes references
Author:
Wilson, A.D. , Lester, D.G. , Oberle, C.S.
Subject:
trees , fungal diseases of plants , bacterial diseases of plants , plant pathogenic fungi , plant pathogenic bacteria , disease detection , disease diagnosis , diagnostic techniques , polymers , metabolites , odor compounds , electronic identification , sensory evaluation , olfactory receptors , sensors , electronic nose
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

9. Dieback and Mortality of Alnus in the Southern Rocky Mountains, USA

Description:
Includes references
Author:
Worrall, James J.
Subject:
Alnus incana subsp. tenuifolia , forest trees , montane forests , tree diseases , disease surveillance , tree mortality , dieback , canopy , sprouting , regrowth , geographical variation , altitude , herbivores , browsing , spatial variation , streams , riparian areas , signs and symptoms (plants) , disease diagnosis , Valsa , plant pathogenic fungi , fungal diseases of plants , Wyoming , Colorado , New Mexico
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

10. ELISA Analysis for Fusarium in Barley: Development of Methodology and Field Assessment

Description:
Includes references
Author:
Hill, N.S. , Schwarz, P. , Dahleen, L.S. , Neate, S.M. , Horsley, R. , Glenn, A.E. , O'Donnell, K.
Subject:
Hordeum vulgare , barley , Gibberella zeae , plant pathogenic fungi , fungal diseases of plants , scab diseases , enzyme-linked immunosorbent assay , disease diagnosis , diagnostic techniques , deoxynivalenol , signs and symptoms (plants) , quantitative analysis , serodiagnosis , seeds , field experimentation , doubled haploids , accuracy , North Dakota
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006