Dinâmica populacional de ovos e lagartas e parasitismo de ovos de curuquerê-do-algodoeiro por Trichogramma pretiosum em cultivares convencionais e transgênica de algodoeiro

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Estadual de Goiás-
Autor(es): dc.creatorCosta, Lílian Lúcia-
Autor(es): dc.creatorMartins, Bruno Campos-
Autor(es): dc.creatorFunichello, Marina-
Autor(es): dc.creatorBusoli, Antonio Carlos-
Data de aceite: dc.date.accessioned2025-08-21T20:20:47Z-
Data de disponibilização: dc.date.available2025-08-21T20:20:47Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2011-11-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/226659-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/226659-
Descrição: dc.descriptionThe introduction of new cotton cultivars in the Midwest region of Brazil resulted in a significant increase in productivity, but the use of inappropriate farming techniques brought many problems to field, as the higher incidence of pests, diseases and weeds. The aim of this work was to study the population dynamics of eggs and larvae of cotton leafworm and natural egg parasitism of the pest by Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae) at different phenological stages of conventional and transgenic cultivars (Bollgard I) of cotton was carried out this experiment from December 2007 to April 2008 in Ipameri, Góias State, Brazil. The experimental design was a randomized blocks with five trataments and four replications. The treatments consisting of the conventional cotton cultivars DeltaOPAL, FMX 966, FMX 993, FMX 910 and the cultivar transgenic NuOPAL. Allabama argillacea Hübner (Lepidoptera: Noctuidae) oviposited on all cultivars, not presented differences in relation to oviposition preference. Compared to the average number of eggs of A. argillacea parasitized by T. pretiosum, there were no differences between cultivars. In conventional cultivars, small, medium and large larvae occurred from 34 days after plant emergence until the end of the cycle, while in the transgenic cultivar were found only small caterpillars. Cultivar NuOPAL control cotton leafworm since the first larval stage, and does not interfere in egg parasitism by T. pretiosum compared with other cultivars.-
Descrição: dc.descriptionDepartamento de Fitossanidade Universidade Estadual Paulista - UNESP, Jaboticabal, SP-
Descrição: dc.descriptionUniversidade Estadual de Goiás-
Descrição: dc.descriptionDepartamento de Entomologia Agrícola - UNESP, Jaboticabal, SP-
Descrição: dc.descriptionDepartamento de Fitossanidade Universidade Estadual Paulista - UNESP, Jaboticabal, SP-
Descrição: dc.descriptionDepartamento de Entomologia Agrícola - UNESP, Jaboticabal, SP-
Formato: dc.format939-947-
Idioma: dc.languageen-
Idioma: dc.languagept_BR-
Relação: dc.relationBioscience Journal-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAlabama argillacea-
Palavras-chave: dc.subjectGenetically modified organism-
Palavras-chave: dc.subjectGossypium hirsutum-
Palavras-chave: dc.subjectTrichogrammatidae-
Título: dc.titleDinâmica populacional de ovos e lagartas e parasitismo de ovos de curuquerê-do-algodoeiro por Trichogramma pretiosum em cultivares convencionais e transgênica de algodoeiro-
Título: dc.titlePopulation dynamics and track of eggs and egg parasitism of cotton leafworm by Trichogramma pretiosum cultivars in transgenic and conventional cotton-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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