Survival and feeding avoidance of the eucalyptus defoliator Thyrinteina arnobia exposed to the proteinase inhibitor berenil
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | LOCUS Repositório Institucional da UFV |
Texto Completo: | http://dx.doi.org/10.1111/j.1439-0418.2011.01615.x http://www.locus.ufv.br/handle/123456789/21540 |
Resumo: | Proteinase inhibitors are recognized as potential plant protection agents against pest insects and their use is an alternative for integrated pest management. Berenil is an example of a synthetic trypsin inhibitor and its potential for use as insecticide was assessed against Thyrinteina arnobia (Stoll) (Lepidoptera: Geometridae), one of the main eucalypt defoliators in Brazil. Insect survival and its life history traits including developmen- tal time, pupa weight and viability, and life table parameters of T. arnobia were assessed in larvae reared on eucalyptus leaves containing 0.00%, 0.06%, 0.12%, 0.25%, 0.50% and 0.75% (w/v) of the synthetic trypsin inhibitor berenil. In addition, food preference and leaf consumption of T. arnobia caterpillars were also assessed. Berenil delayed larval development. Larva survival was severely affected by berenil, which also delayed larval development. Sub-lethal concentrations of berenil compromised life table parameters of T. arnobia reducing its net reproductive rate and population growth rate, while extending generation time. Berenil was also deterrent to T. arnobia and did not elicit larva compensatory feeding. The berenil activity as insecticide, repellent and antifeedant against T. arnobia suggests its potential use against eucalyptus defoliating caterpillars. |
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Marinho-Prado, J. S.Lourenção, A. L.Oliveira, J. A.Guedes, R. N. C.Oliveira, M. G. A.2018-08-30T16:44:35Z2018-08-30T16:44:35Z2011-03-0114390418http://dx.doi.org/10.1111/j.1439-0418.2011.01615.xhttp://www.locus.ufv.br/handle/123456789/21540Proteinase inhibitors are recognized as potential plant protection agents against pest insects and their use is an alternative for integrated pest management. Berenil is an example of a synthetic trypsin inhibitor and its potential for use as insecticide was assessed against Thyrinteina arnobia (Stoll) (Lepidoptera: Geometridae), one of the main eucalypt defoliators in Brazil. Insect survival and its life history traits including developmen- tal time, pupa weight and viability, and life table parameters of T. arnobia were assessed in larvae reared on eucalyptus leaves containing 0.00%, 0.06%, 0.12%, 0.25%, 0.50% and 0.75% (w/v) of the synthetic trypsin inhibitor berenil. In addition, food preference and leaf consumption of T. arnobia caterpillars were also assessed. Berenil delayed larval development. Larva survival was severely affected by berenil, which also delayed larval development. Sub-lethal concentrations of berenil compromised life table parameters of T. arnobia reducing its net reproductive rate and population growth rate, while extending generation time. Berenil was also deterrent to T. arnobia and did not elicit larva compensatory feeding. The berenil activity as insecticide, repellent and antifeedant against T. arnobia suggests its potential use against eucalyptus defoliating caterpillars.engJournal of Applied Entomologyv. 135, n. 10, p. 763- 770, dez. 2011Bis-benzamidineCompensatory feedingDiminazene aceturateLife tableLT 50TrypsinSurvival and feeding avoidance of the eucalyptus defoliator Thyrinteina arnobia exposed to the proteinase inhibitor berenilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdftexto completoapplication/pdf306563https://locus.ufv.br//bitstream/123456789/21540/1/artigo.pdf0fd7f7ce118d841f0ea70c736300a18cMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/21540/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52THUMBNAILartigo.pdf.jpgartigo.pdf.jpgIM Thumbnailimage/jpeg5768https://locus.ufv.br//bitstream/123456789/21540/3/artigo.pdf.jpg8c3956c5832ae7e1cadc3ec01baf9cabMD53123456789/215402018-08-30 23:00:45.11oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452018-08-31T02:00:45LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.en.fl_str_mv |
Survival and feeding avoidance of the eucalyptus defoliator Thyrinteina arnobia exposed to the proteinase inhibitor berenil |
title |
Survival and feeding avoidance of the eucalyptus defoliator Thyrinteina arnobia exposed to the proteinase inhibitor berenil |
spellingShingle |
Survival and feeding avoidance of the eucalyptus defoliator Thyrinteina arnobia exposed to the proteinase inhibitor berenil Marinho-Prado, J. S. Bis-benzamidine Compensatory feeding Diminazene aceturate Life table LT 50 Trypsin |
title_short |
Survival and feeding avoidance of the eucalyptus defoliator Thyrinteina arnobia exposed to the proteinase inhibitor berenil |
title_full |
Survival and feeding avoidance of the eucalyptus defoliator Thyrinteina arnobia exposed to the proteinase inhibitor berenil |
title_fullStr |
Survival and feeding avoidance of the eucalyptus defoliator Thyrinteina arnobia exposed to the proteinase inhibitor berenil |
title_full_unstemmed |
Survival and feeding avoidance of the eucalyptus defoliator Thyrinteina arnobia exposed to the proteinase inhibitor berenil |
title_sort |
Survival and feeding avoidance of the eucalyptus defoliator Thyrinteina arnobia exposed to the proteinase inhibitor berenil |
author |
Marinho-Prado, J. S. |
author_facet |
Marinho-Prado, J. S. Lourenção, A. L. Oliveira, J. A. Guedes, R. N. C. Oliveira, M. G. A. |
author_role |
author |
author2 |
Lourenção, A. L. Oliveira, J. A. Guedes, R. N. C. Oliveira, M. G. A. |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Marinho-Prado, J. S. Lourenção, A. L. Oliveira, J. A. Guedes, R. N. C. Oliveira, M. G. A. |
dc.subject.pt-BR.fl_str_mv |
Bis-benzamidine Compensatory feeding Diminazene aceturate Life table LT 50 Trypsin |
topic |
Bis-benzamidine Compensatory feeding Diminazene aceturate Life table LT 50 Trypsin |
description |
Proteinase inhibitors are recognized as potential plant protection agents against pest insects and their use is an alternative for integrated pest management. Berenil is an example of a synthetic trypsin inhibitor and its potential for use as insecticide was assessed against Thyrinteina arnobia (Stoll) (Lepidoptera: Geometridae), one of the main eucalypt defoliators in Brazil. Insect survival and its life history traits including developmen- tal time, pupa weight and viability, and life table parameters of T. arnobia were assessed in larvae reared on eucalyptus leaves containing 0.00%, 0.06%, 0.12%, 0.25%, 0.50% and 0.75% (w/v) of the synthetic trypsin inhibitor berenil. In addition, food preference and leaf consumption of T. arnobia caterpillars were also assessed. Berenil delayed larval development. Larva survival was severely affected by berenil, which also delayed larval development. Sub-lethal concentrations of berenil compromised life table parameters of T. arnobia reducing its net reproductive rate and population growth rate, while extending generation time. Berenil was also deterrent to T. arnobia and did not elicit larva compensatory feeding. The berenil activity as insecticide, repellent and antifeedant against T. arnobia suggests its potential use against eucalyptus defoliating caterpillars. |
publishDate |
2011 |
dc.date.issued.fl_str_mv |
2011-03-01 |
dc.date.accessioned.fl_str_mv |
2018-08-30T16:44:35Z |
dc.date.available.fl_str_mv |
2018-08-30T16:44:35Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
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article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1111/j.1439-0418.2011.01615.x http://www.locus.ufv.br/handle/123456789/21540 |
dc.identifier.issn.none.fl_str_mv |
14390418 |
identifier_str_mv |
14390418 |
url |
http://dx.doi.org/10.1111/j.1439-0418.2011.01615.x http://www.locus.ufv.br/handle/123456789/21540 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartofseries.pt-BR.fl_str_mv |
v. 135, n. 10, p. 763- 770, dez. 2011 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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Journal of Applied Entomology |
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Journal of Applied Entomology |
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