Nutrition of Pseudaletia sequax Franclemont, 1951 (Lepidaptera: Noctuidae) on wheat

Detalhes bibliográficos
Autor(a) principal: Buainain, Conceição Maria
Data de Publicação: 2014
Outros Autores: Silva, Rogério F.P. da
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/13375
Resumo: The present work was conducted during 1986/1987 at the Faculdade de Agronomia, UFRGS, Porto Alegre, Brazil, under laboratory conditions with a temperature of 21º ± 2ºC, photoperiod of twelve hours, and RH of 80% ± 10%. lts objective was to study the nutrition of Pseudaletia sequax Franclemont, 1951 (Lepidoptera: Noctuidae) fed on wheat leaves, Triticum aestivum (L.), cv. UFRGS 82T780. The consumption index (CI) and growth rate (IR) were higher in the fourth instar. The approximate digestibility (AD) decreased gradually, while there was greater ingested food conversion (ECI) and digested food conversion (ECD), with larval development. The greatest food consumption, in weight, occurred in the last two instars
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spelling Nutrition of Pseudaletia sequax Franclemont, 1951 (Lepidaptera: Noctuidae) on wheatNutrição de Pseudaletia sequax Franclemont, 1951 (Lepidoptera: Noctuidae) em trigo.Triticum aestivum; food; cultivar; consumption index; digestibility; larval development.Triticum aestivum; alimento; cultivar; índice de consumo; digestibilidade; desenvolvimento da larvaThe present work was conducted during 1986/1987 at the Faculdade de Agronomia, UFRGS, Porto Alegre, Brazil, under laboratory conditions with a temperature of 21º ± 2ºC, photoperiod of twelve hours, and RH of 80% ± 10%. lts objective was to study the nutrition of Pseudaletia sequax Franclemont, 1951 (Lepidoptera: Noctuidae) fed on wheat leaves, Triticum aestivum (L.), cv. UFRGS 82T780. The consumption index (CI) and growth rate (IR) were higher in the fourth instar. The approximate digestibility (AD) decreased gradually, while there was greater ingested food conversion (ECI) and digested food conversion (ECD), with larval development. The greatest food consumption, in weight, occurred in the last two instarsEste trabalho foi conduzido em laboratório à temperatura de 21º ± 2ºC, fotoperíodo de doze horas e 80% ± 10% de umidade relativa, no Setor de Entomologia – Faculdade de Agronomia - UFRGS, Porto Alegre, RS, Brasil. Teve como objetivo, estudar a nutrição de Pseudaletia sequax Franclemont, 1951 (Lepidoptera: Noctuidae) em relação à cultivar de trigo (Triticum aestivum (Lj), UFRGS 82T780. O índice de consumo (IC) e razão de crescimento (RC) foram mais elevados no quarto instar. A digestibilidade aproximada (DA) decresceu gradualmente com o desenvolvimento larval, enquanto houve maior conversão do alimento ingerido (ECI) e digerido (ECD), à medida que os instares se sucederam. A maior quantidade, em peso, de alimento fresco consumido pelo inseto, ocorreu nos instares finais.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraBuainain, Conceição MariaSilva, Rogério F.P. da2014-04-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/13375Pesquisa Agropecuaria Brasileira; v.25, n.2, fev. 1990; 229-234Pesquisa Agropecuária Brasileira; v.25, n.2, fev. 1990; 229-2341678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/13375/7534info:eu-repo/semantics/openAccess2014-04-17T14:30:29Zoai:ojs.seer.sct.embrapa.br:article/13375Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-04-17T14:30:29Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Nutrition of Pseudaletia sequax Franclemont, 1951 (Lepidaptera: Noctuidae) on wheat
Nutrição de Pseudaletia sequax Franclemont, 1951 (Lepidoptera: Noctuidae) em trigo.
title Nutrition of Pseudaletia sequax Franclemont, 1951 (Lepidaptera: Noctuidae) on wheat
spellingShingle Nutrition of Pseudaletia sequax Franclemont, 1951 (Lepidaptera: Noctuidae) on wheat
Buainain, Conceição Maria
Triticum aestivum; food; cultivar; consumption index; digestibility; larval development.
Triticum aestivum; alimento; cultivar; índice de consumo; digestibilidade; desenvolvimento da larva
title_short Nutrition of Pseudaletia sequax Franclemont, 1951 (Lepidaptera: Noctuidae) on wheat
title_full Nutrition of Pseudaletia sequax Franclemont, 1951 (Lepidaptera: Noctuidae) on wheat
title_fullStr Nutrition of Pseudaletia sequax Franclemont, 1951 (Lepidaptera: Noctuidae) on wheat
title_full_unstemmed Nutrition of Pseudaletia sequax Franclemont, 1951 (Lepidaptera: Noctuidae) on wheat
title_sort Nutrition of Pseudaletia sequax Franclemont, 1951 (Lepidaptera: Noctuidae) on wheat
author Buainain, Conceição Maria
author_facet Buainain, Conceição Maria
Silva, Rogério F.P. da
author_role author
author2 Silva, Rogério F.P. da
author2_role author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Buainain, Conceição Maria
Silva, Rogério F.P. da
dc.subject.por.fl_str_mv Triticum aestivum; food; cultivar; consumption index; digestibility; larval development.
Triticum aestivum; alimento; cultivar; índice de consumo; digestibilidade; desenvolvimento da larva
topic Triticum aestivum; food; cultivar; consumption index; digestibility; larval development.
Triticum aestivum; alimento; cultivar; índice de consumo; digestibilidade; desenvolvimento da larva
description The present work was conducted during 1986/1987 at the Faculdade de Agronomia, UFRGS, Porto Alegre, Brazil, under laboratory conditions with a temperature of 21º ± 2ºC, photoperiod of twelve hours, and RH of 80% ± 10%. lts objective was to study the nutrition of Pseudaletia sequax Franclemont, 1951 (Lepidoptera: Noctuidae) fed on wheat leaves, Triticum aestivum (L.), cv. UFRGS 82T780. The consumption index (CI) and growth rate (IR) were higher in the fourth instar. The approximate digestibility (AD) decreased gradually, while there was greater ingested food conversion (ECI) and digested food conversion (ECD), with larval development. The greatest food consumption, in weight, occurred in the last two instars
publishDate 2014
dc.date.none.fl_str_mv 2014-04-17
dc.type.none.fl_str_mv
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/13375
url https://seer.sct.embrapa.br/index.php/pab/article/view/13375
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/13375/7534
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 Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.25, n.2, fev. 1990; 229-234
Pesquisa Agropecuária Brasileira; v.25, n.2, fev. 1990; 229-234
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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