Development and soybean leaf consumption by Urbanus proteus proteus (L.)

Detalhes bibliográficos
Autor(a) principal: Nava,Dori Edson
Data de Publicação: 2002
Outros Autores: Parra,José Roberto Postali
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Scientia Agrícola (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162002000400006
Resumo: Urbanus proteus proteus (L.) is a defoliating pest of legumes, causing damage mainly on soybean (Glycine max (L.) Merr.) and bean (Phaseolus vulgaris L.), and, being a minor pest, little is known about its bioecology. The objective of this paper was to study the larval and pupal development of the insect and the foliar consumption during its instars. Durations of 16.7; 1.1; 11.4 and 29.2 days were determined for the caterpillar, prepupal, and pupal stages, and the period from caterpillar-adult, respectively, with a total viability of 84.8%. The larval stage had five instars and the consumption of leaf area was 214.3 cm², with the consumption of the two last instars representing 96.9% of the total. Based on this value, the control level of the pest was estimated as 17 large caterpillars per sampling.
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spelling Development and soybean leaf consumption by Urbanus proteus proteus (L.)Hesperiidaeleaf consumptionsoybean pestscontrol levelbean leaf rollerUrbanus proteus proteus (L.) is a defoliating pest of legumes, causing damage mainly on soybean (Glycine max (L.) Merr.) and bean (Phaseolus vulgaris L.), and, being a minor pest, little is known about its bioecology. The objective of this paper was to study the larval and pupal development of the insect and the foliar consumption during its instars. Durations of 16.7; 1.1; 11.4 and 29.2 days were determined for the caterpillar, prepupal, and pupal stages, and the period from caterpillar-adult, respectively, with a total viability of 84.8%. The larval stage had five instars and the consumption of leaf area was 214.3 cm², with the consumption of the two last instars representing 96.9% of the total. Based on this value, the control level of the pest was estimated as 17 large caterpillars per sampling.Escola Superior de Agricultura "Luiz de Queiroz"2002-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162002000400006Scientia Agricola v.59 n.4 2002reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S0103-90162002000400006info:eu-repo/semantics/openAccessNava,Dori EdsonParra,José Roberto Postalieng2002-10-16T00:00:00Zoai:scielo:S0103-90162002000400006Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2002-10-16T00:00Scientia Agrícola (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Development and soybean leaf consumption by Urbanus proteus proteus (L.)
title Development and soybean leaf consumption by Urbanus proteus proteus (L.)
spellingShingle Development and soybean leaf consumption by Urbanus proteus proteus (L.)
Nava,Dori Edson
Hesperiidae
leaf consumption
soybean pests
control level
bean leaf roller
title_short Development and soybean leaf consumption by Urbanus proteus proteus (L.)
title_full Development and soybean leaf consumption by Urbanus proteus proteus (L.)
title_fullStr Development and soybean leaf consumption by Urbanus proteus proteus (L.)
title_full_unstemmed Development and soybean leaf consumption by Urbanus proteus proteus (L.)
title_sort Development and soybean leaf consumption by Urbanus proteus proteus (L.)
author Nava,Dori Edson
author_facet Nava,Dori Edson
Parra,José Roberto Postali
author_role author
author2 Parra,José Roberto Postali
author2_role author
dc.contributor.author.fl_str_mv Nava,Dori Edson
Parra,José Roberto Postali
dc.subject.por.fl_str_mv Hesperiidae
leaf consumption
soybean pests
control level
bean leaf roller
topic Hesperiidae
leaf consumption
soybean pests
control level
bean leaf roller
description Urbanus proteus proteus (L.) is a defoliating pest of legumes, causing damage mainly on soybean (Glycine max (L.) Merr.) and bean (Phaseolus vulgaris L.), and, being a minor pest, little is known about its bioecology. The objective of this paper was to study the larval and pupal development of the insect and the foliar consumption during its instars. Durations of 16.7; 1.1; 11.4 and 29.2 days were determined for the caterpillar, prepupal, and pupal stages, and the period from caterpillar-adult, respectively, with a total viability of 84.8%. The larval stage had five instars and the consumption of leaf area was 214.3 cm², with the consumption of the two last instars representing 96.9% of the total. Based on this value, the control level of the pest was estimated as 17 large caterpillars per sampling.
publishDate 2002
dc.date.none.fl_str_mv 2002-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162002000400006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162002000400006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-90162002000400006
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
dc.source.none.fl_str_mv Scientia Agricola v.59 n.4 2002
reponame:Scientia Agrícola (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Scientia Agrícola (Online)
collection Scientia Agrícola (Online)
repository.name.fl_str_mv Scientia Agrícola (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv scientia@usp.br||alleoni@usp.br
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