Effect of Egg Rearing Temperature and Storage Time on the Biological Characteristics of the Predatory Stink Bug Podisus nigrispinus (Hemiptera: Pentatomidae)

Página do item simplificado
dc.contributor.authorVacari, Alessandra M. [UNESP]
dc.contributor.authorGoulart, Roberto M. [UNESP]
dc.contributor.authorVolpe, Haroldo X. L. [UNESP]
dc.contributor.authorDe Bortoli, Sergio A. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-12-03T13:11:01Z
dc.date.available2014-12-03T13:11:01Z
dc.date.issued2014-01-01
dc.description.abstractIn this study, we investigated the effect of egg rearing temperature and storage time on biological characteristics of the predatory stink bug Podisus nigrispinus (Dallas). In a preliminary experiment, eggs were incubated at 5, 10, 15, and 20 degrees C to examine the effect of rearing temperature on egg development. From this, we found that 15 degrees C was the optimal temperature for egg storage. To examine the effect of storage period on biological characteristics, eggs were stored at 15 +/- 1 degrees C for 0 (control), 1, 5, 9, 13, or 17 d, and then maintained at 25 degrees C, allowing us to determine the effect of storage period on incubation period and egg viability. Once nymphs reached the second instar, they were kept in individual petri dishes, and we examined the effect of storage period on stadial length, nymphal viability, and weight of fifth-instar nymphs. Finally, when the nymphs reached the adult phase, we measured the effect of storage period on adult longevity, neonate adult weight, fecundity, and egg hatching success. Our results showed that the storage of eggs at 15 +/- 1 degrees C for periods of up to 17 d did not significantly affect most of the biological characteristics analyzed.en
dc.description.affiliationSao Paulo State Univ, Coll Agr & Vet Sci, Lab Biol & Insect Rearing, Dept Crop Protect, BR-14884900 Jaboticabal, SP, Brazil
dc.description.affiliationUnespSao Paulo State Univ, Coll Agr & Vet Sci, Lab Biol & Insect Rearing, Dept Crop Protect, BR-14884900 Jaboticabal, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent178-183
dc.identifierhttp://dx.doi.org/10.1603/AN13027
dc.identifier.citationAnnals Of The Entomological Society Of America. Lanham: Entomological Soc Amer, v. 107, n. 1, p. 178-183, 2014.
dc.identifier.doi10.1603/AN13027
dc.identifier.issn0013-8746
dc.identifier.urihttp://hdl.handle.net/11449/112744
dc.identifier.wosWOS:000329299100018
dc.language.isoeng
dc.publisherEntomological Soc Amer
dc.relation.ispartofAnnals of the Entomological Society of America
dc.relation.ispartofjcr1.558
dc.relation.ispartofsjr0,722
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectAsopinaeen
dc.subjectBiological controlen
dc.subjectBiology of insectsen
dc.titleEffect of Egg Rearing Temperature and Storage Time on the Biological Characteristics of the Predatory Stink Bug Podisus nigrispinus (Hemiptera: Pentatomidae)en
dc.typeArtigo
dcterms.rightsHolderEntomological Soc Amer
unesp.author.orcid0000-0003-0957-6164[4]
unesp.author.orcid0000-0001-7649-8288[1]
unesp.author.orcid0000-0003-3092-4741[3]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt

Arquivos

Coleções

Artigos - Fitossanidade - FCAV