Aspectos biológicos do parasitóide Chelonus insularis (Cresson) (Hymenoptera, Braconidae) criados em ovos de Spodoptera frugiperda (Smith) (Lepidoptera, Noctuidae)

Detalhes bibliográficos
Autor(a) principal: Rezende,Maria A.A
Data de Publicação: 1995
Outros Autores: Cruz,Ivan, Lucia,Terezinha M.C. Della
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Brasileira de Zoologia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751995000400007
Resumo: Biological aspects of Chelonus insularis (Cresson, 1865) an egg-larval parasitoid reared on Spodoptera frugiperda (Smith, 1797) eggs Chelonus insularis (Cresson. 1865) has been cited in the international literature as a promissing biological control agent against the fall armyworm, Spodoptera frugiperda (Smith, 1797). Its field occurrence in Sete Lagoas, Minas Gerais (Brasil) has been increasing in the last years. For these reasons this experiment was conducted in the laboratory, at the National Corn and Sorghum Research Center, of EMBRAPA, under temperature of 25ºC. RH of 73% and photophase of 12 hours. Ten couples of the parasitoid were individually placed in a glass jar (5 liters capacity). They were fed on a 10% sugar solution. Each couple received one fall armyworm egg mass to oviposit during a 24-hour period. After hatching, the larvae were fed on artificial bean diet, up to the death caused by the parasitoid larvae. The total biological life cycle was 26.61 days on the average (larval period of 20.42 and pupal period of 6.19 days). The average weight of two days - old pupae was 0.02g. The adult longevity was on average. 10 days (8.4 days for males and 11.6 days for females). The greatest rate of parasitism occurred when the female was three days old, with a maximum of 92 eggs parasitized in that day.
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spelling Aspectos biológicos do parasitóide Chelonus insularis (Cresson) (Hymenoptera, Braconidae) criados em ovos de Spodoptera frugiperda (Smith) (Lepidoptera, Noctuidae)BraconidaeChelonus insularisNoctuidaeSpodoptera frugiperdaBiological controlBiological aspects of Chelonus insularis (Cresson, 1865) an egg-larval parasitoid reared on Spodoptera frugiperda (Smith, 1797) eggs Chelonus insularis (Cresson. 1865) has been cited in the international literature as a promissing biological control agent against the fall armyworm, Spodoptera frugiperda (Smith, 1797). Its field occurrence in Sete Lagoas, Minas Gerais (Brasil) has been increasing in the last years. For these reasons this experiment was conducted in the laboratory, at the National Corn and Sorghum Research Center, of EMBRAPA, under temperature of 25ºC. RH of 73% and photophase of 12 hours. Ten couples of the parasitoid were individually placed in a glass jar (5 liters capacity). They were fed on a 10% sugar solution. Each couple received one fall armyworm egg mass to oviposit during a 24-hour period. After hatching, the larvae were fed on artificial bean diet, up to the death caused by the parasitoid larvae. The total biological life cycle was 26.61 days on the average (larval period of 20.42 and pupal period of 6.19 days). The average weight of two days - old pupae was 0.02g. The adult longevity was on average. 10 days (8.4 days for males and 11.6 days for females). The greatest rate of parasitism occurred when the female was three days old, with a maximum of 92 eggs parasitized in that day.Sociedade Brasileira de Zoologia1995-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751995000400007Revista Brasileira de Zoologia v.12 n.4 1995reponame:Revista Brasileira de Zoologia (Online)instname:Sociedade Brasileira de Zoologia (SBZ)instacron:SBZ10.1590/S0101-81751995000400007info:eu-repo/semantics/openAccessRezende,Maria A.ACruz,IvanLucia,Terezinha M.C. Dellapor2009-07-31T00:00:00Zoai:scielo:S0101-81751995000400007Revistahttp://calvados.c3sl.ufpr.br/ojs2/index.php/zooONGhttps://old.scielo.br/oai/scielo-oai.php||sbz@bio.ufpr.br1806-969X0101-8175opendoar:2009-07-31T00:00Revista Brasileira de Zoologia (Online) - Sociedade Brasileira de Zoologia (SBZ)false
dc.title.none.fl_str_mv Aspectos biológicos do parasitóide Chelonus insularis (Cresson) (Hymenoptera, Braconidae) criados em ovos de Spodoptera frugiperda (Smith) (Lepidoptera, Noctuidae)
title Aspectos biológicos do parasitóide Chelonus insularis (Cresson) (Hymenoptera, Braconidae) criados em ovos de Spodoptera frugiperda (Smith) (Lepidoptera, Noctuidae)
spellingShingle Aspectos biológicos do parasitóide Chelonus insularis (Cresson) (Hymenoptera, Braconidae) criados em ovos de Spodoptera frugiperda (Smith) (Lepidoptera, Noctuidae)
Rezende,Maria A.A
Braconidae
Chelonus insularis
Noctuidae
Spodoptera frugiperda
Biological control
title_short Aspectos biológicos do parasitóide Chelonus insularis (Cresson) (Hymenoptera, Braconidae) criados em ovos de Spodoptera frugiperda (Smith) (Lepidoptera, Noctuidae)
title_full Aspectos biológicos do parasitóide Chelonus insularis (Cresson) (Hymenoptera, Braconidae) criados em ovos de Spodoptera frugiperda (Smith) (Lepidoptera, Noctuidae)
title_fullStr Aspectos biológicos do parasitóide Chelonus insularis (Cresson) (Hymenoptera, Braconidae) criados em ovos de Spodoptera frugiperda (Smith) (Lepidoptera, Noctuidae)
title_full_unstemmed Aspectos biológicos do parasitóide Chelonus insularis (Cresson) (Hymenoptera, Braconidae) criados em ovos de Spodoptera frugiperda (Smith) (Lepidoptera, Noctuidae)
title_sort Aspectos biológicos do parasitóide Chelonus insularis (Cresson) (Hymenoptera, Braconidae) criados em ovos de Spodoptera frugiperda (Smith) (Lepidoptera, Noctuidae)
author Rezende,Maria A.A
author_facet Rezende,Maria A.A
Cruz,Ivan
Lucia,Terezinha M.C. Della
author_role author
author2 Cruz,Ivan
Lucia,Terezinha M.C. Della
author2_role author
author
dc.contributor.author.fl_str_mv Rezende,Maria A.A
Cruz,Ivan
Lucia,Terezinha M.C. Della
dc.subject.por.fl_str_mv Braconidae
Chelonus insularis
Noctuidae
Spodoptera frugiperda
Biological control
topic Braconidae
Chelonus insularis
Noctuidae
Spodoptera frugiperda
Biological control
description Biological aspects of Chelonus insularis (Cresson, 1865) an egg-larval parasitoid reared on Spodoptera frugiperda (Smith, 1797) eggs Chelonus insularis (Cresson. 1865) has been cited in the international literature as a promissing biological control agent against the fall armyworm, Spodoptera frugiperda (Smith, 1797). Its field occurrence in Sete Lagoas, Minas Gerais (Brasil) has been increasing in the last years. For these reasons this experiment was conducted in the laboratory, at the National Corn and Sorghum Research Center, of EMBRAPA, under temperature of 25ºC. RH of 73% and photophase of 12 hours. Ten couples of the parasitoid were individually placed in a glass jar (5 liters capacity). They were fed on a 10% sugar solution. Each couple received one fall armyworm egg mass to oviposit during a 24-hour period. After hatching, the larvae were fed on artificial bean diet, up to the death caused by the parasitoid larvae. The total biological life cycle was 26.61 days on the average (larval period of 20.42 and pupal period of 6.19 days). The average weight of two days - old pupae was 0.02g. The adult longevity was on average. 10 days (8.4 days for males and 11.6 days for females). The greatest rate of parasitism occurred when the female was three days old, with a maximum of 92 eggs parasitized in that day.
publishDate 1995
dc.date.none.fl_str_mv 1995-01-01
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dc.relation.none.fl_str_mv 10.1590/S0101-81751995000400007
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dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Zoologia
publisher.none.fl_str_mv Sociedade Brasileira de Zoologia
dc.source.none.fl_str_mv Revista Brasileira de Zoologia v.12 n.4 1995
reponame:Revista Brasileira de Zoologia (Online)
instname:Sociedade Brasileira de Zoologia (SBZ)
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