Impacts of conventional and diversified rotation systems on crop yields, profitability, soil functions and environmental quality

dc.contributor.author Liebman, Matthew
dc.contributor.author Chase, Craig
dc.contributor.author Wander, Michelle
dc.contributor.author Tomer, Mark
dc.contributor.department Leopold Center for Sustainable Agriculture
dc.date 2018-02-17T12:10:31.000
dc.date.accessioned 2020-06-30T05:50:46Z
dc.date.available 2020-06-30T05:50:46Z
dc.date.embargo 2016-02-04
dc.date.issued 2013-01-01
dc.description.abstract <p>Comparisons were made among contrasting cropping systems within a long-term, large-scale field experiment in Boone County, Iowa. Combining crop diversity with lower herbicide inputs and non-transgenic crops was effective in reducing requirements for nitrogen fertilizer; maintaining or improving weed suppression, grain yields, and profi ts; and increasing several soil quality indicators.</p>
dc.identifier archive/lib.dr.iastate.edu/leopold_grantreports/431/
dc.identifier.articleid 1428
dc.identifier.contextkey 8098880
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath leopold_grantreports/431
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/53265
dc.source.bitstream archive/lib.dr.iastate.edu/leopold_grantreports/431/0-Liebman_short_e2010_02.pdf|||Sat Jan 15 00:15:34 UTC 2022
dc.source.bitstream archive/lib.dr.iastate.edu/leopold_grantreports/431/E2010_02_0.pdf|||Sat Jan 15 00:15:36 UTC 2022
dc.subject.disciplines Agronomy and Crop Sciences
dc.subject.keywords Agronomy
dc.subject.keywords Multi-year rotations low-external input
dc.subject.keywords Soils and agronomy
dc.supplemental.bitstream Liebman_short_e2010_02.pdf
dc.title Impacts of conventional and diversified rotation systems on crop yields, profitability, soil functions and environmental quality
dc.type article
dc.type.genre article
dspace.entity.type Publication
relation.isOrgUnitOfPublication 88291ed1-41b3-483d-a829-877aee2e3d1d
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