Management of Phytophthora Root and Stem Rot of Soybeans

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dc.contributor.author Dorrance, Anne
dc.date 2018-08-10T18:36:25.000
dc.date.accessioned 2020-06-30T04:43:48Z
dc.date.available 2020-06-30T04:43:48Z
dc.date.issued 2008-12-11
dc.description.abstract <p>Historically, Phytophthora root and stem rot is a disease that can cause total losses in yield if the wrong variety is planted in a field with high inoculum and saturated soil conditions develop. There have been sporadic epidemics over the past sixty years, with the highest losses recorded in the late 1960's and 1970's. In the past ten years there have been more reports of extensive replanting early in the growing season and higher levels of Phytophthora stem rot later in the growing season. This piece will describe how to recognize this historically important disease but also describe the current management strategies and how to determine when to use fungicide seed treatments.</p>
dc.identifier archive/lib.dr.iastate.edu/icm/2008/proceedings/24/
dc.identifier.articleid 1939
dc.identifier.contextkey 12105178
dc.identifier.doi https://doi.org/10.31274/icm-180809-933
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath icm/2008/proceedings/24
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/43844
dc.source.bitstream archive/lib.dr.iastate.edu/icm/2008/proceedings/24/ICM_2008_27.pdf|||Fri Jan 14 22:52:01 UTC 2022
dc.subject.disciplines Agriculture
dc.subject.disciplines Plant Pathology
dc.title Management of Phytophthora Root and Stem Rot of Soybeans
dc.type event
dc.type.genre event
dspace.entity.type Publication
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