Preferência alimentar de adultos de Metriona elatior Klug (Coleoptera: Chrysomelidae, Cassidinae) por diferentes híbridos de Solanum melogena Linnaeus (Solanaceae)

dc.contributor.authorFreitas Al Gazi, Ariel David
dc.contributor.authorGandolfo, Daniel
dc.contributor.authorPitelli, Robinson Antonio
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:34:55Z
dc.date.available2014-05-20T15:34:55Z
dc.date.issued2008-10-01
dc.description.abstractFeeding preference of adults of Metriona elatior Klug (Coleoptera: Chrysomelidae, Cassidinae) for different hybrids of Solanum melogena Linnaeus (Solanaceae). Metriona elatior Klug is a potential biocontrol agent for Solanum viarum Dunal (tropical soda apple), because larvae and adults feed on its leaves and this species shows a low dispersion rate. Specificity plays a major role in the feasibility of an organism as a biological control agent, especially in the inundative strategy. The feeding preference of M. elatior adults was evaluated to 14 eggplant (Solanum melogena Linnaeus) hybrids. Mass rearing was carried out under lab conditions, with the insect feeding directly on S. viarum leaves. The study started with dual and multiple choice tests in 24 and 48 hour feeding times, by offering leaf disks in Petri dish conditions. Survival and leaf consumption analysis were performed in newly adults in tropical soda apple and eggplant leaves kept turgid by immersing the petioles in water. The leaf area was measured before and after four days of insect exposure. M. elatior showed higher feeding preference, survival and consumption of the weed species, especially in comparison with the hybrid Ryoma. The highest feeding preference among the eggplant hybrids was observed in 'Minikuro Kowishiki'.en
dc.description.affiliationUniv Estadual Paulista, Dept Biol Aplicada Agropecuaria, Via Acesso Prof Paulo Donato Castellane S-N, BR-14884900 São Paulo
dc.description.affiliationUnespUniv Estadual Paulista, Dept Biol Aplicada Agropecuaria, Via Acesso Prof Paulo Donato Castellane S-N, BR-14884900 São Paulo
dc.format.extent449-454
dc.identifierhttp://dx.doi.org/10.4025/actascibiolsci.v30i4.5874
dc.identifier.citationActa Scientiarum Biological Sciences. , v. 30, n. 4, p. 449-454, 2008.
dc.identifier.doi10.4025/actascibiolsci.v30i4.5874
dc.identifier.fileZOORECZOOR14508047274.pdf
dc.identifier.issn1679-9283
dc.identifier.urihttp://hdl.handle.net/11449/42696
dc.identifier.wosZOOREC:ZOOR14508047274
dc.language.isopor
dc.relation.ispartofActa Scientiarum: Biological Sciences
dc.relation.ispartofsjr0,208
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.titlePreferência alimentar de adultos de Metriona elatior Klug (Coleoptera: Chrysomelidae, Cassidinae) por diferentes híbridos de Solanum melogena Linnaeus (Solanaceae)pt
dc.title.alternativeFeeding preference of adults of Metriona elatior Klug (Coleoptera: Chrysomelidae, Cassidinae) for different hybrids of Solanum melogena Linnaeus (Solanaceae).en
dc.typeArtigo
dcterms.licensehttp://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/about/editorialPolicies#openAccessPolicy
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt

Arquivos

Pacote Original
Agora exibindo 1 - 1 de 1
Carregando...
Imagem de Miniatura
Nome:
ZOORECZOOR14508047274.pdf
Tamanho:
129.78 KB
Formato:
Adobe Portable Document Format
Licença do Pacote
Agora exibindo 1 - 2 de 2
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição: