Testing for Plant-parasitic Nematodes that Feed on Corn in Iowa 2000-2010

dc.contributor.author Tylka, Gregory
dc.contributor.author Sisson, Adam
dc.contributor.author Tylka, Gregory
dc.contributor.author Jesse, Laura
dc.contributor.author Kennicker, John
dc.contributor.author Marett, Christopher
dc.contributor.department Plant Pathology and Microbiology
dc.date 2018-02-19T03:56:10.000
dc.date.accessioned 2020-06-30T06:22:48Z
dc.date.available 2020-06-30T06:22:48Z
dc.date.copyright Sat Jan 01 00:00:00 UTC 2011
dc.date.issued 2011-01-01
dc.description.abstract <p>The Iowa State University Plant and Insect Diagnostic Clinic analyzes soil and root samples for plant-parasitic nematodes. The results of samples associated with corn that were submitted from 2000 through 2010 were summarized. One or more genera of plant-parasitic nematodes were found in 92% of the samples. Spiral nematode and root-lesion nematode were most commonly found. Other nematodes recovered were dagger, lance, needle, pin, ring, and stunt nematodes. Nematodes recovered at damaging population densities were dagger, needle, ring, and spiral nematodes. An average of 15 samples were submitted per year from 2000 to 2004. Sample numbers increased nearly threefold since 2005, but overall sample numbers were low every year from 2000 through 2010. Samples were received from 53 of the 99 Iowa counties, and most samples were received in June and July, which is the recommended sampling time. Nematodes that have been associated with corn in Iowa in the past that were not recovered from the samples were sheath, sting, and stubby-root nematodes. The methods used to extract the nematodes from soil and roots and how the samples were handled during collection and processing may have affected the species and population densities recovered. Much more frequent and widespread sampling is needed in Iowa for plant-parasitic nematodes that feed on corn.</p>
dc.description.comments <p>This article is published as Tylka, G. L., Sisson, A. J., Jesse, L. C., Kennicker, J., and Marett, C. C. 2011. Testing for plant-parasitic nematodes that feed on corn in Iowa 2000-2010. Online. Plant Health Progress doi: <a href="http://dx.doi.org/10.1094/PHP-2011-1205-01-RS" target="_blank">10.1094/PHP-2011-1205-01-RS</a>. Posted with permission.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/plantpath_pubs/199/
dc.identifier.articleid 1201
dc.identifier.contextkey 11152033
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath plantpath_pubs/199
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/57644
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/plantpath_pubs/199/0-Permission_from_The_American_Phytopathological_Society.pdf|||Fri Jan 14 22:00:56 UTC 2022
dc.source.bitstream archive/lib.dr.iastate.edu/plantpath_pubs/199/2011_Tylka_TestingPlant.pdf|||Fri Jan 14 22:00:57 UTC 2022
dc.source.uri 10.1094/PHP-2011-1205-01-RS
dc.subject.disciplines Agricultural Science
dc.subject.disciplines Agriculture
dc.subject.disciplines Plant Pathology
dc.title Testing for Plant-parasitic Nematodes that Feed on Corn in Iowa 2000-2010
dc.type article
dc.type.genre article
dspace.entity.type Publication
relation.isAuthorOfPublication 1113743f-89dc-4805-8212-529b30642102
relation.isOrgUnitOfPublication a26b5928-54bb-4a0b-a973-95d649d1ad83
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