Biology and Management of Premature Yellowing and Death of Soybean Caused by Phomopsis Idiaporthe Fungi

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dc.contributor.author Yang, X. B.
dc.date 2018-08-10T17:13:58.000
dc.date.accessioned 2020-06-30T04:42:17Z
dc.date.available 2020-06-30T04:42:17Z
dc.date.issued 2001-12-06
dc.description.abstract <p>In recent years, there is an increasing interest in premature yellowing and death of soybean during a growing season. To some growers, premature yellowing soybean has become a production problem to their efforts to stabilize yield. We have received more and more questions why soybeans turn yellow prematurely. Few years ago, the problem was mainly from eastern Iowa and now soybean samples submitted to ISU Plant Disease Clinic come from every region of Iowa. People have called such a problem top dieback or tip blight. Typical symptoms of diseased plants are yellowing of top leaves, often followed by brown margin on the leaves. The problems are caused by a group of closely related fungi, which can cause Phomopsis seed decay, top-dieback, pod and stem blight, and northern stem canker. This article discusses the biology and management of this disease.</p>
dc.identifier archive/lib.dr.iastate.edu/icm/2001/proceedings/23/
dc.identifier.articleid 1678
dc.identifier.contextkey 11977206
dc.identifier.doi https://doi.org/10.31274/icm-180809-719
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath icm/2001/proceedings/23
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/43630
dc.relation.ispartofseries Proceedings of the Integrated Crop Management Conference
dc.source.bitstream archive/lib.dr.iastate.edu/icm/2001/proceedings/23/ICM_2001_25.pdf|||Fri Jan 14 22:46:54 UTC 2022
dc.subject.disciplines Agriculture
dc.subject.disciplines Plant Pathology
dc.title Biology and Management of Premature Yellowing and Death of Soybean Caused by Phomopsis Idiaporthe Fungi
dc.type event
dc.type.genre event
dspace.entity.type Publication
relation.isSeriesOfPublication a6494274-4b7d-4cb6-a3ef-de862ab57a21
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