Biology of fall armyworm fed on leaves of corn cultivated on soil previously corrected for different aluminum levels.

Detalhes bibliográficos
Autor(a) principal: Oliveira, Lenita J.
Data de Publicação: 2014
Outros Autores: Parra, José Roberto P., Cruz, Ivan
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/13358
Resumo: Biological aspects related to the fall armyworm (Spodoptera frugiperda (J.E. Smith, 1797) were studied in the Laboratory, at Sete Lagoas, MCL Brazil. Larvae were fed ou excised leaves from a susceptible corn cultivated on a cerrado type soil previously corrected for there Al levels (low = 0.15 meq/cm3; medium = 0.8 meq/100 cm3 and high = 1.4 meq/ 100 cm). A complete randomized design with 100 replications was used, being one newly born larva per replication, placed inside a plastic cup of 50 ml. To observe the reproduction, were utilized 15 couple, each of them placed in a PVC container. It was concluded that the level of Al affected the biology of the insect. When this level was low, the larval period was shorter. The 4th instar was the most sensitive and could be used as a standard parameter of comparion for this type of study. The fertility Efe table showed that the leaves produced from soil with high level of Al were less favorable to the insect
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spelling Biology of fall armyworm fed on leaves of corn cultivated on soil previously corrected for different aluminum levels.Biologia da lagarta-do-cartucho em milho cultivado em solo corrigido para três níveis de alumínio.plant nutrition; liming; pest; Spodoptera frugiperdanutrição de plantas; calagem; pragas; Spodoptera frugiperdaBiological aspects related to the fall armyworm (Spodoptera frugiperda (J.E. Smith, 1797) were studied in the Laboratory, at Sete Lagoas, MCL Brazil. Larvae were fed ou excised leaves from a susceptible corn cultivated on a cerrado type soil previously corrected for there Al levels (low = 0.15 meq/cm3; medium = 0.8 meq/100 cm3 and high = 1.4 meq/ 100 cm). A complete randomized design with 100 replications was used, being one newly born larva per replication, placed inside a plastic cup of 50 ml. To observe the reproduction, were utilized 15 couple, each of them placed in a PVC container. It was concluded that the level of Al affected the biology of the insect. When this level was low, the larval period was shorter. The 4th instar was the most sensitive and could be used as a standard parameter of comparion for this type of study. The fertility Efe table showed that the leaves produced from soil with high level of Al were less favorable to the insectFoi conduzido em laboratório, em Sete Lagoas, MG), um ensaio para estudar aspectos biológicos de Spodoptera frugiperda (J.E. Smith, 1797) alimentada com folhas procedentes de um solo corrigido para três níveis de alumínio (baixo = 0,15 meq/ 100 cm3; médio = 0,8 rneql 100 cm3 e alto = 1,4 meq/ 100 cm3). O delineamento experimental foi inteiramente casualizado com 100 repetições. Cada parcela constou de uma lagarta recém-eclodida individualizada em copo plástico de 50 ml. Para observar a reprodução foram utilizados 15 casais confinados invididualmente em gaiolas de PVC. O teor de Al do solo afetou a biologia do inseto, encurtando a fase larval quando esse teor era baixo. O quarto instar larval foi o mais sensível e poderia ser usado como padrão nesse tipo de estudo. A tabela de vida de fertilidade mostrou que as folhas produzidas no solo com alto teor de Al foram menos favoráveis ao inseto que as dos outros níveis.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraOliveira, Lenita J.Parra, José Roberto P.Cruz, Ivan2014-04-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/13358Pesquisa Agropecuaria Brasileira; v.25, n.2, fev. 1990; 157-166Pesquisa Agropecuária Brasileira; v.25, n.2, fev. 1990; 157-1661678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/13358/7524info:eu-repo/semantics/openAccess2014-04-17T14:30:28Zoai:ojs.seer.sct.embrapa.br:article/13358Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-04-17T14:30:28Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Biology of fall armyworm fed on leaves of corn cultivated on soil previously corrected for different aluminum levels.
Biologia da lagarta-do-cartucho em milho cultivado em solo corrigido para três níveis de alumínio.
title Biology of fall armyworm fed on leaves of corn cultivated on soil previously corrected for different aluminum levels.
spellingShingle Biology of fall armyworm fed on leaves of corn cultivated on soil previously corrected for different aluminum levels.
Oliveira, Lenita J.
plant nutrition; liming; pest; Spodoptera frugiperda
nutrição de plantas; calagem; pragas; Spodoptera frugiperda
title_short Biology of fall armyworm fed on leaves of corn cultivated on soil previously corrected for different aluminum levels.
title_full Biology of fall armyworm fed on leaves of corn cultivated on soil previously corrected for different aluminum levels.
title_fullStr Biology of fall armyworm fed on leaves of corn cultivated on soil previously corrected for different aluminum levels.
title_full_unstemmed Biology of fall armyworm fed on leaves of corn cultivated on soil previously corrected for different aluminum levels.
title_sort Biology of fall armyworm fed on leaves of corn cultivated on soil previously corrected for different aluminum levels.
author Oliveira, Lenita J.
author_facet Oliveira, Lenita J.
Parra, José Roberto P.
Cruz, Ivan
author_role author
author2 Parra, José Roberto P.
Cruz, Ivan
author2_role author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Oliveira, Lenita J.
Parra, José Roberto P.
Cruz, Ivan
dc.subject.por.fl_str_mv plant nutrition; liming; pest; Spodoptera frugiperda
nutrição de plantas; calagem; pragas; Spodoptera frugiperda
topic plant nutrition; liming; pest; Spodoptera frugiperda
nutrição de plantas; calagem; pragas; Spodoptera frugiperda
description Biological aspects related to the fall armyworm (Spodoptera frugiperda (J.E. Smith, 1797) were studied in the Laboratory, at Sete Lagoas, MCL Brazil. Larvae were fed ou excised leaves from a susceptible corn cultivated on a cerrado type soil previously corrected for there Al levels (low = 0.15 meq/cm3; medium = 0.8 meq/100 cm3 and high = 1.4 meq/ 100 cm). A complete randomized design with 100 replications was used, being one newly born larva per replication, placed inside a plastic cup of 50 ml. To observe the reproduction, were utilized 15 couple, each of them placed in a PVC container. It was concluded that the level of Al affected the biology of the insect. When this level was low, the larval period was shorter. The 4th instar was the most sensitive and could be used as a standard parameter of comparion for this type of study. The fertility Efe table showed that the leaves produced from soil with high level of Al were less favorable to the insect
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/13358
url https://seer.sct.embrapa.br/index.php/pab/article/view/13358
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/13358/7524
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; 157-166
Pesquisa Agropecuária Brasileira; v.25, n.2, fev. 1990; 157-166
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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