The Evolution of Herbicide Resistant Weeds in Iowa

dc.contributor.author Owen, Micheal
dc.date 2018-08-10T18:52:38.000
dc.date.accessioned 2020-06-30T04:42:15Z
dc.date.available 2020-06-30T04:42:15Z
dc.date.issued 2001-12-06
dc.description.abstract <p>The evolution of herbicide resistant weed populations is an inevitable consequence of the selection pressure imposed on the weed community by the use of weed management tactics that focus on herbicides. Weed populations typically demonstrate variability in response to herbicides. Some individuals of the weed populations are extremely sensitive to a specific herbicide while other individuals require considerably more herbicide for control. Herbicides that have a single place (gene loci) in the plant in which the toxic response is elicited (mechanism of action) are more likely to quickly evolve resistant weed populations. However, it is possible, given the genetic diversity in weed populations, polygenically controlled resistance can ultimately evolve over time.</p>
dc.identifier archive/lib.dr.iastate.edu/icm/2001/proceedings/2/
dc.identifier.articleid 1633
dc.identifier.contextkey 11977122
dc.identifier.doi https://doi.org/10.31274/icm-180809-698
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath icm/2001/proceedings/2
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/43626
dc.relation.ispartofseries Proceedings of the Integrated Crop Management Conference
dc.source.bitstream archive/lib.dr.iastate.edu/icm/2001/proceedings/2/ICM_2001_04.pdf|||Fri Jan 14 22:13:20 UTC 2022
dc.subject.disciplines Agriculture
dc.subject.disciplines Agronomy and Crop Sciences
dc.title The Evolution of Herbicide Resistant Weeds in Iowa
dc.type event
dc.type.genre event
dspace.entity.type Publication
relation.isSeriesOfPublication a6494274-4b7d-4cb6-a3ef-de862ab57a21
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