Iron Deficiency Chlorosis: Management for Hot Spots and Whole Fields

dc.contributor.author Naeve, Seth
dc.date 2018-08-10T17:14:15.000
dc.date.accessioned 2020-06-30T04:42:49Z
dc.date.available 2020-06-30T04:42:49Z
dc.date.issued 2004-12-02
dc.description.abstract <p>Iron Deficiency Chlorosis impacts soybean yields primarily in the Western Corn Belt. Iron Deficiency Chlorosis (more commonly iron chlorosis) is a complex plant disorder that is driven primarily by a nutrient deficiency (iron), usually manifested where soil pH is greater than 7.5. Although Midwestern soils are abundant in iron, higher pH soils cause iron to be in a form that is less available to plants, i.e. it cannot be absorbed. Iron chlorosis, however, does not occur in all high pH soils. A multitude of other soil factors interact to impact iron chlorosis in soybean. Soil chemical properties such as soluble salts and calcium carbonate levels have a great impact on its severity. Excess soil water, low soil temperature, compaction, herbicides, and soil borne diseases are also important to the development of this disorder.</p>
dc.identifier archive/lib.dr.iastate.edu/icm/2004/proceedings/27/
dc.identifier.articleid 1803
dc.identifier.contextkey 11977687
dc.identifier.doi https://doi.org/10.31274/icm-180809-797
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath icm/2004/proceedings/27
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/43708
dc.source.bitstream archive/lib.dr.iastate.edu/icm/2004/proceedings/27/ICM_2004_29.pdf|||Fri Jan 14 23:05:55 UTC 2022
dc.subject.disciplines Agriculture
dc.subject.disciplines Agronomy and Crop Sciences
dc.title Iron Deficiency Chlorosis: Management for Hot Spots and Whole Fields
dc.type event
dc.type.genre event
dspace.entity.type Publication
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