Parasitism Capacity of Trichogramma pretiosum and Trichogramma acacioi (Hym.: Trichogrammatidae) on eggs of Sitotroga cerealella (Lep.: Gelechiidae)
| dc.contributor.author | Pratissoli, Dirceu | |
| dc.contributor.author | Zanuncio, José Cola | |
| dc.contributor.author | Vianna, Ulysses Rodrigues | |
| dc.contributor.author | Andrade, Josimar Souza | |
| dc.contributor.author | Zinger, Fernando Domingo | |
| dc.contributor.author | Alencar, João Rafael de Conte Carvalho de | |
| dc.contributor.author | Leite, Germano Leão Demolin | |
| dc.date.accessioned | 2019-06-07T13:10:49Z | |
| dc.date.available | 2019-06-07T13:10:49Z | |
| dc.date.issued | 2008-11 | |
| dc.description.abstract | The objective of this work was to evaluate the parasitism capacity of Trichogramma pretiosum Riley and T. acacioi Brun, Moraes and Soares (Hymenoptera: Trichogrammatidae) in eggs of the alternative host Sitotroga cerealella (Olivier) (Lepidoptera: Gelechiidae) aiming to use both species in biological control programs of Nipteria panacea Tierry-Mieg (Lepidoptera: Geometridae). The parasitism rhythm and total parasitism of these parasitoid species were affected by the temperature with higher values during the first 24 h of their life. Parasitism period was longer for T. pretiosum and T. acacioi at the lowest temperature. | en |
| dc.description.abstract | O objetivo deste trabalho foi estudar a capacidade de parasitismo de Trichogramma pretiosum Riley e de Trichogramma acacioi Brun, Moraes and Soares (Hymenoptera: Trichogrammatidae) em ovos do hospedeiro alternativo Sitotroga cerealella (Olivier) (Lepidoptera: Gelechiidae), visando o uso desses inimigos naturais em programas de controle biológico da praga do abacateiro Nipteria panacea Tierry-Mieg (Lepidoptera: Geometridae). O ritmo de parasitismo de T. acacioi e T. pretiosum variou com a temperatura, sendo maior nas primeiras 24 horas de vida desses parasitóides. Além disso, o período de parasitismo foi maior para essas duas espécies de parasitóides na menor temperatura, enquanto o parasitismo total por fêmea variou com a temperatura. | pt-BR |
| dc.format | pt-BR | |
| dc.identifier.issn | 1678-4324 | |
| dc.identifier.uri | http://dx.doi.org/10.1590/S1516-89132008000600021 | |
| dc.identifier.uri | http://locus.ufv.br//handle/123456789/25728 | |
| dc.language.iso | eng | pt-BR |
| dc.publisher | Brazilian Archives of Biology and Technology | pt-BR |
| dc.relation.ispartofseries | v. 51, n. 6, p. 1249- 1254, nov./ dez. 2008 | pt-BR |
| dc.rights | Open Access | pt-BR |
| dc.subject | Avocado | pt-BR |
| dc.subject | Insecta | pt-BR |
| dc.subject | Trichogrammatidae | pt-BR |
| dc.subject | Temperature | pt-BR |
| dc.title | Parasitism Capacity of Trichogramma pretiosum and Trichogramma acacioi (Hym.: Trichogrammatidae) on eggs of Sitotroga cerealella (Lep.: Gelechiidae) | en |
| dc.type | Artigo | pt-BR |
