Please use this identifier to cite or link to this item: https://hdl.handle.net/11681/6236
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dc.contributor.authorBuckingham, Gary R.en_US
dc.contributor.authorBennett, Chris A.en_US
dc.contributor.authorRoss, Bonnie M.en_US
dc.creatorUnited States. Department of Agricultureen_US
dc.creatorAquatic Plant Control Research Program (U.S.)en_US
dc.creatorEnvironmental Laboratory (U.S.)en_US
dc.date.accessioned2016-03-23T19:47:27Zen_US
dc.date.available2016-03-23T19:47:27Zen_US
dc.date.issued1979-09en_US
dc.identifier.govdocMiscellaneous Paper A-79-4en_US
dc.identifier.urihttp://hdl.handle.net/11681/6236en_US
dc.descriptionMiscellaneous Paperen_US
dc.description.abstractThis report describes the initial work involved with the evaluation of two species of insects for biological control of Myriophyllum spicatum L. (Eurasian watermilfoil). It is believed that both insect species were accidentally introduced from Europe. They are Litodactylus leucogaster (Marsh.) and Acentropus niveus (Olivier). L. leucogaster appears to be relatively host-specific. Researchers have been unable to establish a viable colony of A. niveus. All results are very preliminary at this writing.en_US
dc.description.sponsorshipAquatic Plant Control Research Program (U.S.)en_US
dc.description.sponsorshipUnited States. Army. Office of the Chief of Engineersen_US
dc.description.tableofcontentsPreface.............................1 Introduction.............................3 Studies with Litodactylus leucogaster.............................4 Field collection.............................4 Methods and materials of laboratory studies.............................5 Results of biology studies.............................7 Description and development times.............................8 Host specificity studies.............................10 Studies with Acentropus niveus.............................11 Field collection.............................11 Methods and materials of laboratory studies.............................13 Results of biology studies.............................14 Host specificity studies.............................16 Discussion and Recommendations.............................16 L. leucogaster.............................16 A. niveus.............................18 Future plans.............................19 References.............................20en_US
dc.format.extent22 pages/4.49 MBen_US
dc.format.mediumPDFen_US
dc.language.isoen_USen_US
dc.publisherU.S. Army Engineer Waterways Experiment Stationen_US
dc.relationhttp://acwc.sdp.sirsi.net/client/en_US/search/asset/1044308en_US
dc.relation.ispartofseriesMiscellaneous Paper (Aquatic Plant Control Research Program (U.S.)) ; no.Miscellaneous Paper A-79-4en_US
dc.rightsApproved for public release; distribution is unlimiteden_US
dc.sourceThis Digital Resource was created from scans of the Print Resourceen_US
dc.subjectBiological controlen_US
dc.subjectBiocontrolen_US
dc.subjectInsectsen_US
dc.subjectEurasian watermilfoilen_US
dc.subjectMyriophyllum spicatumen_US
dc.subjectAquatic plant controlen_US
dc.subjectAquatic Plant Control Research Program (U.S.)en_US
dc.titleInvestigation of two insect species for control of Eurasian watermilfoilen_US
dc.typeReporten_US
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