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dc.contributor.authorMollá, O.
dc.contributor.authorBiondi, A.
dc.contributor.authorAlonso-Valiente, M.
dc.contributor.authorUrbaneja, Alberto
dc.date.accessioned2017-06-01T10:12:45Z
dc.date.available2017-06-01T10:12:45Z
dc.date.issued2014
dc.identifier.citationMollá, O., Biondi, A., Alonso-Valiente, M., Urbaneja, A. (2014). A comparative life history study of two mirid bugs preying on Tuta absoluta and Ephestia kuehniella eggs on tomato crops: Implications for biological control. Biocontrol, 59(2), 175-183.
dc.identifier.urihttp://hdl.handle.net/20.500.11939/5651
dc.description.abstractThe omnivorous predators Nesidiocoris tenuis (Reuter) and Macrolophus pygmaeus Rambur (Hemiptera: Miridae) are indigenous natural enemies that commonly inhabit tomato crops in the Mediterranean basin. Both predators are mass-reared and primarily released to control whiteflies, although recently they have also contributed to the control of the invasive tomato pest Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae). The life history traits of these two predators have been studied in the laboratory under the conditions of being fed exclusively the eggs of T. absoluta or the eggs of the factitious prey Ephestia kuehniella (Zeller) (Lepidoptera: Pyralidae). Immature stages of both predator species successfully developed while preying on eggs of T. absoluta. However, the mature M. pygmaeus females produced significantly lower numbers of offspring in comparison to the offspring produced when preying on E. kuehniella eggs. This resulted in higher than expected demographic indexes for N. tenuis when compared to M. pygmaeus (e.g., the intrinsic rates of increase were 0.127 and 0.005, respectively). Our results support previous studies on the potential of N. tenuis has as biological control agent of T. absoluta, and indicate that the role of M. pygmaeus in controlling T. absoluta in the absence of other food sources is possibly limited. © 2013 International Organization for Biological Control (IOBC).
dc.language.isoen
dc.subjectDevelopment time
dc.subjectIntrinsic rate of increase
dc.subjectInvasive pest
dc.subjectMacrolophus pygmaeus
dc.subjectNesidiocoris tenuis
dc.subjectTomato
dc.titleA comparative life history study of two mirid bugs preying on Tuta absoluta and Ephestia kuehniella eggs on tomato crops: Implications for biological control
dc.typearticle
dc.authorAddressAffiliation: Centro de Protección Vegetal y Biotecnología, Instituto Valenciano de Investigaciones Agrarias (IVIA), Unidad de Entomología UJI-IVIA-CIB CSIC, Carretera de Moncada-Náquera Km 4,5, 46113 Moncada (Valencia), Spain; Affiliation: Department of Agri-Food and Environmental Systems Management, University of Catania, Via Santa Sofia 100, 95123 Catania, Italy
dc.identifier.urlhttp://www.scopus.com/inward/record.url?eid=2-s2.0-84891589830&partnerID=40&md5=c6fb3004e6f98720e21e1c7128625603
dc.journal.abbreviatedTitleBiocontrol
dc.journal.issueNumber2
dc.journal.titleBiocontrol
dc.journal.volumeNumber59
dc.page.final183
dc.page.initial175
dc.rights.accessRightsopenAccess
dc.source.typeImpreso


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