Biological aspects and predatory potential of Chrysoperla externa (Hagen) fed on nymphs of Bemisia tabaci (Gennadius) biotype B in tomato plant - DOI: 10.4025/actasciagron.v27i2.1853

Detalhes bibliográficos
Autor(a) principal: Auad, Alexander Machado
Data de Publicação: 2008
Outros Autores: Carvalho, César Freire, Souza, Brígida, Trevizani, Raphael, Guimarães, Cecília Maria Ribeiro Fonseca
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Agronomy (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1853
Resumo: The biological aspects and predatory potential of Chrysoperla externa (Hagen) larvae fed on the fourth instar nymphs of Bemisia tabaci (Gennadius) biotype B at densities of 100, 160, 220 and 280 were evaluated. The trials were conducted at 25±1ºC, 70±10% RH and 12h photophase. The development period of the first, second and third instars of C. externa larvae did not differ in relation to the prey density and the survival rate ranged from 90 to 100%. The periods of pre-oviposition, oviposition and effective oviposition were 5.1, 56.8 and 51.4 days, respectively with daily and total fertilities of 11.9 and 711.8 eggs/female. The embryonic period was of 4.0 days and the survival rate 90.8%. The consumption in the four prey densities was of 44.6; 69.9; 68.3 and 107.8 nymphs; 83.1; 168.4; 203.3 and 288 nymphs and 341.3; 579.3; 697.3 and 1,006.3 nymphs for C. externa larvae of first, second and third instars, respectively.
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spelling Biological aspects and predatory potential of Chrysoperla externa (Hagen) fed on nymphs of Bemisia tabaci (Gennadius) biotype B in tomato plant - DOI: 10.4025/actasciagron.v27i2.1853Desenvolvimento das fases imaturas, aspectos reprodutivos e potencial de predação de Chrysoperla externa (Hagen) alimentada com ninfas de Bemisia tabaci (Gennadius) biótipo B em tomateiro - DOI: 10.4025/actasciagron.v27i2.1853Insectacontrole biológicomosca brancacrisopídeopredação5.01.02.00-1 FitossanidadeThe biological aspects and predatory potential of Chrysoperla externa (Hagen) larvae fed on the fourth instar nymphs of Bemisia tabaci (Gennadius) biotype B at densities of 100, 160, 220 and 280 were evaluated. The trials were conducted at 25±1ºC, 70±10% RH and 12h photophase. The development period of the first, second and third instars of C. externa larvae did not differ in relation to the prey density and the survival rate ranged from 90 to 100%. The periods of pre-oviposition, oviposition and effective oviposition were 5.1, 56.8 and 51.4 days, respectively with daily and total fertilities of 11.9 and 711.8 eggs/female. The embryonic period was of 4.0 days and the survival rate 90.8%. The consumption in the four prey densities was of 44.6; 69.9; 68.3 and 107.8 nymphs; 83.1; 168.4; 203.3 and 288 nymphs and 341.3; 579.3; 697.3 and 1,006.3 nymphs for C. externa larvae of first, second and third instars, respectively.Avaliaram-se os aspectos biológicos e o potencial de predação de larvas de Chrysoperla externa (Hagen) alimentadas com ninfas de quarto instar de Bemisia tabaci (Gennadius) biótipo B fornecidas nas densidades 100, 160, 220 e 280. Os ensaios foram conduzidos a 25±1ºC, UR 70±10% e fotofase de 12 horas. A duração dos ínstares não diferiu em função da densidade da presa, com viabilidade superior a 90%. Os períodos de pré-oviposição, oviposição e efetivo de oviposição foram de 5,1; 56,8 e 51,4 dias, respectivamente, com uma produção diária e total de 11,9 e 711,8 ovos/fêmea. O período embrionário foi de 4 dias e viabilidade dos ovos de 90,8%. O consumo nas quatro densidades foi de 44,6; 69,9; 68,3 e 107,8 ninfas, 83,1; 168,4; 203,3 e 288 ninfas e 341,3; 579,3; 697,3 e 1006,3 ninfas pelas larvas de C. externa de primeiro, segundo e terceiro instares, respectivamente.Universidade Estadual de Maringá2008-04-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/185310.4025/actasciagron.v27i2.1853Acta Scientiarum. Agronomy; Vol 27 No 2 (2005); 327-334Acta Scientiarum. Agronomy; v. 27 n. 2 (2005); 327-3341807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1853/1147Auad, Alexander MachadoCarvalho, César FreireSouza, BrígidaTrevizani, RaphaelGuimarães, Cecília Maria Ribeiro Fonsecainfo:eu-repo/semantics/openAccess2022-11-23T18:37:35Zoai:periodicos.uem.br/ojs:article/1853Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2022-11-23T18:37:35Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Biological aspects and predatory potential of Chrysoperla externa (Hagen) fed on nymphs of Bemisia tabaci (Gennadius) biotype B in tomato plant - DOI: 10.4025/actasciagron.v27i2.1853
Desenvolvimento das fases imaturas, aspectos reprodutivos e potencial de predação de Chrysoperla externa (Hagen) alimentada com ninfas de Bemisia tabaci (Gennadius) biótipo B em tomateiro - DOI: 10.4025/actasciagron.v27i2.1853
title Biological aspects and predatory potential of Chrysoperla externa (Hagen) fed on nymphs of Bemisia tabaci (Gennadius) biotype B in tomato plant - DOI: 10.4025/actasciagron.v27i2.1853
spellingShingle Biological aspects and predatory potential of Chrysoperla externa (Hagen) fed on nymphs of Bemisia tabaci (Gennadius) biotype B in tomato plant - DOI: 10.4025/actasciagron.v27i2.1853
Auad, Alexander Machado
Insecta
controle biológico
mosca branca
crisopídeo
predação
5.01.02.00-1 Fitossanidade
title_short Biological aspects and predatory potential of Chrysoperla externa (Hagen) fed on nymphs of Bemisia tabaci (Gennadius) biotype B in tomato plant - DOI: 10.4025/actasciagron.v27i2.1853
title_full Biological aspects and predatory potential of Chrysoperla externa (Hagen) fed on nymphs of Bemisia tabaci (Gennadius) biotype B in tomato plant - DOI: 10.4025/actasciagron.v27i2.1853
title_fullStr Biological aspects and predatory potential of Chrysoperla externa (Hagen) fed on nymphs of Bemisia tabaci (Gennadius) biotype B in tomato plant - DOI: 10.4025/actasciagron.v27i2.1853
title_full_unstemmed Biological aspects and predatory potential of Chrysoperla externa (Hagen) fed on nymphs of Bemisia tabaci (Gennadius) biotype B in tomato plant - DOI: 10.4025/actasciagron.v27i2.1853
title_sort Biological aspects and predatory potential of Chrysoperla externa (Hagen) fed on nymphs of Bemisia tabaci (Gennadius) biotype B in tomato plant - DOI: 10.4025/actasciagron.v27i2.1853
author Auad, Alexander Machado
author_facet Auad, Alexander Machado
Carvalho, César Freire
Souza, Brígida
Trevizani, Raphael
Guimarães, Cecília Maria Ribeiro Fonseca
author_role author
author2 Carvalho, César Freire
Souza, Brígida
Trevizani, Raphael
Guimarães, Cecília Maria Ribeiro Fonseca
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Auad, Alexander Machado
Carvalho, César Freire
Souza, Brígida
Trevizani, Raphael
Guimarães, Cecília Maria Ribeiro Fonseca
dc.subject.por.fl_str_mv Insecta
controle biológico
mosca branca
crisopídeo
predação
5.01.02.00-1 Fitossanidade
topic Insecta
controle biológico
mosca branca
crisopídeo
predação
5.01.02.00-1 Fitossanidade
description The biological aspects and predatory potential of Chrysoperla externa (Hagen) larvae fed on the fourth instar nymphs of Bemisia tabaci (Gennadius) biotype B at densities of 100, 160, 220 and 280 were evaluated. The trials were conducted at 25±1ºC, 70±10% RH and 12h photophase. The development period of the first, second and third instars of C. externa larvae did not differ in relation to the prey density and the survival rate ranged from 90 to 100%. The periods of pre-oviposition, oviposition and effective oviposition were 5.1, 56.8 and 51.4 days, respectively with daily and total fertilities of 11.9 and 711.8 eggs/female. The embryonic period was of 4.0 days and the survival rate 90.8%. The consumption in the four prey densities was of 44.6; 69.9; 68.3 and 107.8 nymphs; 83.1; 168.4; 203.3 and 288 nymphs and 341.3; 579.3; 697.3 and 1,006.3 nymphs for C. externa larvae of first, second and third instars, respectively.
publishDate 2008
dc.date.none.fl_str_mv 2008-04-07
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1853
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url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1853
identifier_str_mv 10.4025/actasciagron.v27i2.1853
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1853/1147
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Maringá
publisher.none.fl_str_mv Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy; Vol 27 No 2 (2005); 327-334
Acta Scientiarum. Agronomy; v. 27 n. 2 (2005); 327-334
1807-8621
1679-9275
reponame:Acta Scientiarum. Agronomy (Online)
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