Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1061874
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dc.contributor.authorCAMARGOS, M. G.pt_BR
dc.contributor.authorALVARENGA, C. D.pt_BR
dc.contributor.authorGIUSTOLIN, T. A.pt_BR
dc.contributor.authorPARANHOS, B. A. J.pt_BR
dc.contributor.authorOLIVEIRA, P. C. do C.pt_BR
dc.contributor.authorRABELO. M. M.pt_BR
dc.date.accessioned2017-01-26T11:11:11Zpt_BR
dc.date.available2017-01-26T11:11:11Zpt_BR
dc.date.created2017-01-26pt_BR
dc.date.issued2016pt_BR
dc.identifier.citationScientia Agrícola, v. 73, n. 3, p. 227-233, 2016.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1061874pt_BR
dc.descriptionDiachasmimorpha longicaudata is an Old World parasitoid of tephritid fruit flies that was widely introduced in the Americas to control pest species such as the Mediterranean fruit fly Ceratitis capitata. Augmentative releases in irrigated coffee plantations in semiarid regions of Brazil are under consideration and dispersal capacity of D. longicaudata in this habitat are important to develop release strategies. Approximately 2,000 individuals of D. longicaudata (5 to 7 days old) were released in the center of a fruiting coffee plantation every two weeks from Dec. 2009 to Apr. 2010. Dispersal from the central release point was monitored to the north, south, east, west, northeast, northwest, southeast and southwest at 11 distances, beginning at 4.6 m and ending at 90 m from the release point. At each point, a parasitism unit (approximately 120 larvae of C. capitata in the 3rd instar wrapped in voile fabric) and 10 coffee beans were collected. The average dispersion distance and dispersion area were estimated by the model proposed by Dobzhansky and Wright (1943). The average dispersion distances were 27.06 m (as estimated by fruit collection) and 33.11 m (as estimated by oviposition traps). The average dispersion areas were 1,315.25 m 2 and 1,752.45 m2 originating from the collection of beans and parasitism units, respectively. Cohorts of 2,000 adult D. longicaudata released at six points ha−1 are estimated to result in sufficient colonization to exert significant control of Ceratitis capitata.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectMosca-das-frutaspt_BR
dc.titleDispersal capacity of fruit fly parasitoid Diachasmimorpha longicaudata (Hymenoptera: Braconidae) in irrigated coffee plantations.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-01-26T11:11:11Zpt_BR
dc.subject.thesagroControle biológicopt_BR
dc.subject.thesagroCafépt_BR
dc.subject.thesagroCeratitis Capitatapt_BR
dc.subject.nalthesaurusDiachasmimorpha longicaudatapt_BR
riaa.ainfo.id1061874pt_BR
riaa.ainfo.lastupdate2017-01-26pt_BR
dc.identifier.doi10.1590/0103-9016-2014-0343pt_BR
dc.contributor.institutionMARIA GISELY CAMARGOS, State University of Montes Claros, Janaúba, MG; CLARICE DINIZ ALVARENGA, State University of Montes Claros, Janaúba, MG; TERESINHA AUGUSTA GIUSTOLIN, State University of Montes Claros, Janaúba, MG; BEATRIZ AGUIAR GIORDANO PARANHOS, CPATSA; PATRÍCIA CRISTINA DO CARMO OLIVEIRA, State University of Montes Claros, Janaúba, MG; MARCELO MENDES RABELO, State University of Montes Claros, Janaúba, MG.pt_BR
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