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dc.contributor.authorOldfield, George N.
dc.contributor.authorCreamer, Rebecca
dc.contributor.authorWright, Glenn C.
dc.contributor.editorWright, Glennen_US
dc.date.accessioned2012-04-25T18:19:07Z
dc.date.available2012-04-25T18:19:07Z
dc.date.issued1997-11
dc.identifier.urihttp://hdl.handle.net/10150/220564
dc.description.abstractSeasonal flight of beet leafhopper vectors of stubborn disease was monitored at wholesale nurseries in Yuma County, and at young citrus groves in Maricopa County using yellow sticky traps exposed at successive two-week intervals. Trapped leafhoppers were removed and assayed for presence of the citrus stubborn agent by PCR. Leafhoppers were collected live from weed plants in groves and nurseries using an insect vacuum and both leafhoppers and tissue from weed plants were assayed by PCR for the stubborn agent. Selected trees in groves in Yuma and Maricopa Counties were visually inspected for stubborn symptoms.
dc.description.sponsorshipArizona Citrus Research Councilen_US
dc.language.isoen_USen_US
dc.publisherCollege of Agriculture, University of Arizona (Tucson, AZ)en_US
dc.relation.ispartofseriesSeries P-109en_US
dc.relation.ispartofseries370109en_US
dc.subjectAgriculture -- Arizonaen_US
dc.subjectCitrus fruits -- Arizonaen_US
dc.subjectCitrus fruits -- Diseasesen_US
dc.titleStudies on Stubborn Disease and its Vector in Arizona Citrus Groves and Nurseriesen_US
dc.typetexten_US
dc.typeArticleen_US
dc.identifier.journalCitrus Research Reporten_US
refterms.dateFOA2018-06-14T10:44:39Z
html.description.abstractSeasonal flight of beet leafhopper vectors of stubborn disease was monitored at wholesale nurseries in Yuma County, and at young citrus groves in Maricopa County using yellow sticky traps exposed at successive two-week intervals. Trapped leafhoppers were removed and assayed for presence of the citrus stubborn agent by PCR. Leafhoppers were collected live from weed plants in groves and nurseries using an insect vacuum and both leafhoppers and tissue from weed plants were assayed by PCR for the stubborn agent. Selected trees in groves in Yuma and Maricopa Counties were visually inspected for stubborn symptoms.


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