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Subjects plant pathogenic fungi Remove constraint plant pathogenic fungi: plant pathogenic fungi Subjects United States Remove constraint United States: United States
Displaying items 31 - 40 of 142 start over

31. Diverse traits for pathogen fitness in Gibberella zeae

Description:
Includes references
Author:
Desjardins, A.E. , Plattner, R.D.
Subject:
Gibberella zeae , plant pathogenic fungi , microbial physiology , deoxynivalenol , nivalenol , trichothecenes , gene targeting , genetic variation , chemotypes , biogeography , biochemical pathways , pathogenicity , Triticum aestivum , Zea mays , host-pathogen relationships , disease resistance , blight , fungal spores , United States , Nepal
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2003

32. Dynamic multiline population approach to resistance gene management

Description:
Includes references
Author:
Wilson, J.P. , Gates, R.N. , Panwar, M.S.
Subject:
Pennisetum glaucum , Puccinia substriata , plant pathogenic fungi , rust diseases , pathogenicity , disease resistance , plant breeding , inbred lines , landraces , hybrids , genetic variation , India , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

33. Effect of Fungicide and Timing of Application on Soybean Rust Severity and Yield

Description:
Includes references
Author:
Mueller, T.A. , Miles, M.R. , Morel, W. , Marois, J.J. , Wright, D.L. , Kemerait, R.C. , Levy, C. , Hartman, G.L.
Subject:
Glycine max , soybeans , Phakopsora pachyrhizi , plant pathogenic fungi , rust diseases , disease control , fungicides , application timing , developmental stages , plant development , flowering , fruit set , filling period , crop yield , disease severity , disease detection , Paraguay , United States , Zimbabwe
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

34. Effect of Temperature and Moisture Period on Infection of Rhododendron 'Cunningham's White' by Phytophthora ramorum

Description:
Includes references
Author:
Tooley, Paul W. , Browning, Marsha , Kyde, Kerrie L. , Berner, Dana
Subject:
Rhododendron , ornamental plants , fungal diseases of plants , Phytophthora ramorum , plant pathogenic fungi , pathogenicity , leaves , signs and symptoms (plants) , infection , pathogenesis , temperature , relative humidity , disease severity , regression analysis , geographical distribution , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

35. Elicitor protein produced by Trichoderma virens that induces disease defense response in plant

Description:
Includes references
Author:
Hanson, L.E. , Howell, C.R.
Subject:
fungal diseases of plants , soil-borne diseases , Rhizoctonia , Thanatephorus cucumeris , Pythium ultimum , plant pathogenic fungi , disease control , disease resistance , induced resistance , fungal proteins , Trichoderma , resistance mechanisms , patents , USDA , Hypocrea virens , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

36. Epidemiology and control of stripe rust [Puccinia striiformis f. sp. tritici] on wheat

Description:
Includes references
Author:
Chen, X.M.
Subject:
Triticum aestivum , wheat , Puccinia striiformis , plant pathogenic fungi , rust diseases , epidemiology , disease control , literature reviews , virulence , population structure , geographical distribution , disease resistance , genetic resistance , genetic markers , fungicides , disease outbreaks , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

37. Evaluation of common bean cultivars from the United States for their reaction to soybean rust under field conditions in Brazil and South Africa

Author:
Pastor-Corrales, M.A. , Sartorato, A. , Liebenberg, M.M. , Peloso, M.J. del , Arraes Pereira, P.A. , Nunes Junior, J. , Dinis Campos, H. , USDA ARS
Subject:
Phaseolus vulgaris , green beans , rust diseases , Phakopsora pachyrhizi , plant pathogenic fungi , pathogenicity , disease resistance , germplasm screening , field experimentation , cultivars , genetic variation , United States , Brazil , South Africa
Physical description:
p. 123-124.
Collection:
Reports of Bean Improvement Cooperative and National Dry Bean Council Research Conference
Series:
Annual report.
Part Of:
Annual report. 2007 Mar., v. 50

38. Evaluation of watermelon and related species for resistance to race 1W powdery mildew

Description:
Includes references
Author:
Davis, A.R. , Levi, A. , Tetteh, A. , Wehner, T. , Russo, V. , Pitrat, M.
Subject:
Citrullus lanatus var. citroides , Citrullus colocynthis , Citrullus lanatus var. lanatus , watermelons , disease resistance , powdery mildew , Podosphaera , Sphaerotheca fuliginea , plant pathogenic fungi , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

39. Field evaluations of application techniques for fungicide spray deposition on wheat and artificial targets

Author:
R. C. Derksen , P. A. Paul , H. E. Ozkan , H. E. Ozkan
Subject:
Triticum aestivum , air , air flow , disease prevention , droplets , field experimentation , fluorescent dyes , fungicides , head , leaves , nozzles , pesticide application , plant pathogenic fungi , scab diseases , spray coverage , spray deposition , spray volume , sprayers , stem rust , stems , wheat , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2012

40. Fungal gene encoding resistance to the phytotoxin cercosporin

Description:
Includes references
Author:
Upchurch, R.G. , Callahan, T.M. , Ehrenshaft, M.
Subject:
crops , rust diseases , Cercospora , plant pathogenic fungi , phytotoxins , translocation (plant physiology) , genes , disease control , disease resistance , plant breeding , gene transfer , transgenic plants , nucleotide sequences , amino acid sequences , patents , USDA , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2000