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Abstract
Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is a key pest of tomato crops. Tupiocoris cucurbitaceus (Spinola) (Hemiptera: Miridae) is a neotropical predator capable of consuming T. absoluta eggs. We evaluated the life history traits of T. cucurbitaceus on three different diets: T. absoluta eggs from irradiated parental males and untreated parents, and Sitotroga cerealella (Olivier) (Lepidoptera: Gelechiidae) eggs (control). The nymphal development [ver mas...]
dc.contributor.authorCagnotti, Cynthia Lorena
dc.contributor.authorArias, Ariel E.
dc.contributor.authorErmantraut, Erika N.
dc.contributor.authorAndorno, Andrea Veronica
dc.contributor.authorViscarret, Mariana Mabel
dc.contributor.authorLopez, Silvia Noemi
dc.date.accessioned2021-08-06T15:41:02Z
dc.date.available2021-08-06T15:41:02Z
dc.date.issued2021
dc.identifier.issn1386-6141
dc.identifier.issn1573-8248
dc.identifier.otherhttps://doi.org/10.1007/s10526-020-10054-7
dc.identifier.urihttp://hdl.handle.net/20.500.12123/9974
dc.identifier.urihttps://link.springer.com/article/10.1007%2Fs10526-020-10054-7
dc.description.abstractTuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is a key pest of tomato crops. Tupiocoris cucurbitaceus (Spinola) (Hemiptera: Miridae) is a neotropical predator capable of consuming T. absoluta eggs. We evaluated the life history traits of T. cucurbitaceus on three different diets: T. absoluta eggs from irradiated parental males and untreated parents, and Sitotroga cerealella (Olivier) (Lepidoptera: Gelechiidae) eggs (control). The nymphal development of T. cucurbitaceus was reached in 13 days with a similar survival for all diets (58–65%). Mirid female longevity and oviposition period were statistically similar when the diets consisted of T. absoluta eggs from untreated parents and S. cerealella eggs, although the number of nymphs laid was larger with the second diet. Moreover, mirid females feeding on T. absoluta eggs from untreated parents lived longer and laid double number of nymphs than when fed on T. absoluta eggs from irradiated parental males. The highest intrinsic rate of increase (rm) was observed for the S. cerealella eggs diet, while differences were not observed between the two types of T. absoluta eggs. These results indicate that the mirid could develop and reproduce by feeding exclusively on both types of T. absoluta eggs. As conclusion, the use of more environmentally friendly strategies to control this pest, such as the biological control and inherited sterility, is possible through the release of T. cucurbitaceus and irradiated T. absoluta individuals.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherSpringeres_AR
dc.relationinfo:eu-repograntAgreement/INTA/2019-PE-E4-I074-001/2019-PE-E4-I074-001/AR./Manejo Integrado de Plagases_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourceBioControl 66 (2) : 207-216 (April 2021)es_AR
dc.subjectTuta absolutaes_AR
dc.subjectControl de Plagases_AR
dc.subjectPest Controleng
dc.subjectControl Biológicoes_AR
dc.subjectBiological Controleng
dc.subjectTomatees_AR
dc.subjectTomatoeseng
dc.subject.otherTupiocoris cucurbitaceuses_AR
dc.titleLife history study of the mirid Tupiocoris cucurbitaceus feeding on Tuta absoluta eggs: implications for biological control and its combination with inherited sterilityes_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenInstituto de Microbiología y Zoología Agrícolaes_AR
dc.description.filFil: Cagnotti, Cynthia Lorena. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentinaes_AR
dc.description.filFil: Arias, Ariel E. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentinaes_AR
dc.description.filFil: Ermantraut, Erika N. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentinaes_AR
dc.description.filFil: Andorno, Andrea Veronica. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentinaes_AR
dc.description.filFil: Viscarret, Mariana Mabel. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentinaes_AR
dc.description.filFil: Lopez, Silvia Noemi. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentinaes_AR
dc.subtypecientifico


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