Zobrazeno 1 - 6
of 6
pro vyhledávání: '"C. R. Hollingsworth"'
Publikováno v:
Plant disease. 92(9)
Spring wheat (Triticum aestivum) crop losses in the Red River Valley of Minnesota and North Dakota caused by Fusarium head blight (FHB) epidemics incited by Fusarium graminearum are common. Fungicide application is often recommended when environments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fe44620fa1a97db93f2a6144da4e1e2
https://pubmed.ncbi.nlm.nih.gov/30769453
https://pubmed.ncbi.nlm.nih.gov/30769453
Autor:
C. J. Reedy, D. E. Legg, R. C. Larsen, Fred A. Gray, D. W. Koch, C. R. Hollingsworth, R. W. Groose
Publikováno v:
Canadian Journal of Plant Pathology. 30:285-293
Fourteen isolates of Phoma sclerotioides were compared for pathogenicity to alfalfa (Medicago sativa). Thirteen isolates obtained from roots of diseased alfalfa plants collected in Wyoming were compared with one isolate from the American Type Culture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b86a80d647898231687f05ecbd43847c
https://doi.org/10.1080/07060661.2008.10540544
https://doi.org/10.1080/07060661.2008.10540544
Autor:
C. D. Motteberg, M. D. Abrahamson, Ian V MacRae, L. M. Atkinson, C. R. Hollingsworth, Phillip A. Glogoza, Deborah A. Samac, J. E. Larsen
Publikováno v:
Plant Disease. 92:623-630
Hollingsworth, C. R., Atkinson, L. M., Samac, D. A., Larsen, J. E., Motteberg, C. D., Abrahamson, M. D., Glogoza, P., and MacRae, I. V. 2008. Region and field level distributions of aster yellows phytoplasma in small grain crops. Plant Dis. 92:623-63
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa36d64f61984f4e40405364aafd53f3
https://doi.org/10.1094/pdis-92-4-0623
https://doi.org/10.1094/pdis-92-4-0623
Autor:
J. Flor, J. E. Larsen, C. R. Hollingsworth, N. L. Simpson, Deborah A. Samac, Melinda R. Dornbusch
Publikováno v:
Plant Disease. 91:551-558
Brown root rot of alfalfa (Medicago sativa), caused by Phoma sclerotioides, has been reported in several states in the northern United States and in western Canada. A survey was conducted to determine the distribution of the fungus in Minnesota and W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86ca6fb091910d52baac427916a8dbc5
https://doi.org/10.1094/pdis-91-5-0551
https://doi.org/10.1094/pdis-91-5-0551
Autor:
Thomas J. Gulya, V. Ulstad, K. Mckay, C. R. Hollingsworth, Samuel G. Markell, Robert L. Koch, A. Knudsvig, M. Hutter
Publikováno v:
Plant Disease. 93:668-668
Sunflower rust caused by Puccinia helianthi (Schw.) is widespread in North America and occurs annually on cultivated sunflower (Helianthus annuus L.) and wild annual and perennial Helianthus spp., although severity on the U.S. sunflower crop has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b3d54518083b7c236da1abbf2c64d25
https://doi.org/10.1094/pdis-93-6-0668c
https://doi.org/10.1094/pdis-93-6-0668c
Autor:
F. A. Gray, C. R. Hollingsworth
Publikováno v:
Plant Disease. 83:1071-1071
Phoma sclerotioides G. Preuss ex Sacc. (previously named Plenodomus meliloti Dearn. & G.B. Sanford) is associated with root rot and extensive winterkill of leguminous forage crops, such as clover (Trifolium and Melilotus spp.), sainfoin (Onobrychis v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8e71ac1dfafb9382c66dd1c47c430db
https://doi.org/10.1094/pdis.1999.83.11.1071a
https://doi.org/10.1094/pdis.1999.83.11.1071a