Multivariate approach to quantitative analysis of Aphis gossypii Glover (Hemiptera: Aphididae) and their natural enemy populations at different cotton spacings.
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1084168 |
Resumo: | The relationship between pests and natural enemies using multivariate analysis on cotton in different spacing has not been documented yet. Using multivariate approaches is possible to optimize strategies to control Aphis gossypii at different crop spacings because the possibility of a better use of the aphid sampling strategies as well as the conservation and release of its natural enemies. The aims of the study were (i) to characterize the temporal abundance data of aphids and its natural enemies using principal components, (ii) to analyze the degree of correlation between the insects and between groups of variables (pests and natural enemies), (iii) to identify the main natural enemies responsible for regulating A. gossypii populations, and (iv) to investigate the similarities in arthropod occurrence patterns at different spacings of cotton crops over two seasons. High correlations in the occurrence of Scymnus rubicundus with aphids are shown through principal component analysis and through the important role the species plays in canonical correlation analysis. Clustering the presence of apterous aphids matches the pattern verified for Chrysoperla externa at the three different spacings between rows. Our results indicate that S. rubicundus is the main candidate to regulate the aphid populations in all spacings studied. |
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Multivariate approach to quantitative analysis of Aphis gossypii Glover (Hemiptera: Aphididae) and their natural enemy populations at different cotton spacings.AphidsPragaInimigo naturalAlgodãoAphis GossypiiCottonPestsNatural enemiesChrysoperla externaThe relationship between pests and natural enemies using multivariate analysis on cotton in different spacing has not been documented yet. Using multivariate approaches is possible to optimize strategies to control Aphis gossypii at different crop spacings because the possibility of a better use of the aphid sampling strategies as well as the conservation and release of its natural enemies. The aims of the study were (i) to characterize the temporal abundance data of aphids and its natural enemies using principal components, (ii) to analyze the degree of correlation between the insects and between groups of variables (pests and natural enemies), (iii) to identify the main natural enemies responsible for regulating A. gossypii populations, and (iv) to investigate the similarities in arthropod occurrence patterns at different spacings of cotton crops over two seasons. High correlations in the occurrence of Scymnus rubicundus with aphids are shown through principal component analysis and through the important role the species plays in canonical correlation analysis. Clustering the presence of apterous aphids matches the pattern verified for Chrysoperla externa at the three different spacings between rows. Our results indicate that S. rubicundus is the main candidate to regulate the aphid populations in all spacings studied.JOSÉ B. MALAQUIAS, USP - ESALQ; FRANCISCO DE SOUSA RAMALHO, CNPA; CARLOS T. dos S. DIAS, USP - ESALQ; BRUNO P. BRUGGER, UFV; ALINE CRISTINA S. LIRA, CNPA; CARLOS F. WILCKEN, FACULDADE DE CIÊNCIAS AGRONÔMICAS, DEPARTAMENTO DE PROTEÇÃO VEGETAL, BOTUCATU; JÉSSICA K. S. PACHÚ, UFSCAR; JOSÉ C. ZANUNCIO, UFV.MALAQUIAS, J. B.RAMALHO, F. de S.DIAS, C. T. dos S.BRUGGER, B. P.LIRA, A. C. S.WILCKEN, C. F.PACHÚ, J. K. S.ZANUNCIO, J. C.2018-01-04T23:20:01Z2018-01-04T23:20:01Z2018-01-0420172018-05-09T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleScientific Reports, v. 7, 41740, 2017.http://www.alice.cnptia.embrapa.br/alice/handle/doc/108416810.1038/srep41740enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2018-01-04T23:20:08Zoai:www.alice.cnptia.embrapa.br:doc/1084168Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542018-01-04T23:20:08falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542018-01-04T23:20:08Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Multivariate approach to quantitative analysis of Aphis gossypii Glover (Hemiptera: Aphididae) and their natural enemy populations at different cotton spacings. |
title |
Multivariate approach to quantitative analysis of Aphis gossypii Glover (Hemiptera: Aphididae) and their natural enemy populations at different cotton spacings. |
spellingShingle |
Multivariate approach to quantitative analysis of Aphis gossypii Glover (Hemiptera: Aphididae) and their natural enemy populations at different cotton spacings. MALAQUIAS, J. B. Aphids Praga Inimigo natural Algodão Aphis Gossypii Cotton Pests Natural enemies Chrysoperla externa |
title_short |
Multivariate approach to quantitative analysis of Aphis gossypii Glover (Hemiptera: Aphididae) and their natural enemy populations at different cotton spacings. |
title_full |
Multivariate approach to quantitative analysis of Aphis gossypii Glover (Hemiptera: Aphididae) and their natural enemy populations at different cotton spacings. |
title_fullStr |
Multivariate approach to quantitative analysis of Aphis gossypii Glover (Hemiptera: Aphididae) and their natural enemy populations at different cotton spacings. |
title_full_unstemmed |
Multivariate approach to quantitative analysis of Aphis gossypii Glover (Hemiptera: Aphididae) and their natural enemy populations at different cotton spacings. |
title_sort |
Multivariate approach to quantitative analysis of Aphis gossypii Glover (Hemiptera: Aphididae) and their natural enemy populations at different cotton spacings. |
author |
MALAQUIAS, J. B. |
author_facet |
MALAQUIAS, J. B. RAMALHO, F. de S. DIAS, C. T. dos S. BRUGGER, B. P. LIRA, A. C. S. WILCKEN, C. F. PACHÚ, J. K. S. ZANUNCIO, J. C. |
author_role |
author |
author2 |
RAMALHO, F. de S. DIAS, C. T. dos S. BRUGGER, B. P. LIRA, A. C. S. WILCKEN, C. F. PACHÚ, J. K. S. ZANUNCIO, J. C. |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
JOSÉ B. MALAQUIAS, USP - ESALQ; FRANCISCO DE SOUSA RAMALHO, CNPA; CARLOS T. dos S. DIAS, USP - ESALQ; BRUNO P. BRUGGER, UFV; ALINE CRISTINA S. LIRA, CNPA; CARLOS F. WILCKEN, FACULDADE DE CIÊNCIAS AGRONÔMICAS, DEPARTAMENTO DE PROTEÇÃO VEGETAL, BOTUCATU; JÉSSICA K. S. PACHÚ, UFSCAR; JOSÉ C. ZANUNCIO, UFV. |
dc.contributor.author.fl_str_mv |
MALAQUIAS, J. B. RAMALHO, F. de S. DIAS, C. T. dos S. BRUGGER, B. P. LIRA, A. C. S. WILCKEN, C. F. PACHÚ, J. K. S. ZANUNCIO, J. C. |
dc.subject.por.fl_str_mv |
Aphids Praga Inimigo natural Algodão Aphis Gossypii Cotton Pests Natural enemies Chrysoperla externa |
topic |
Aphids Praga Inimigo natural Algodão Aphis Gossypii Cotton Pests Natural enemies Chrysoperla externa |
description |
The relationship between pests and natural enemies using multivariate analysis on cotton in different spacing has not been documented yet. Using multivariate approaches is possible to optimize strategies to control Aphis gossypii at different crop spacings because the possibility of a better use of the aphid sampling strategies as well as the conservation and release of its natural enemies. The aims of the study were (i) to characterize the temporal abundance data of aphids and its natural enemies using principal components, (ii) to analyze the degree of correlation between the insects and between groups of variables (pests and natural enemies), (iii) to identify the main natural enemies responsible for regulating A. gossypii populations, and (iv) to investigate the similarities in arthropod occurrence patterns at different spacings of cotton crops over two seasons. High correlations in the occurrence of Scymnus rubicundus with aphids are shown through principal component analysis and through the important role the species plays in canonical correlation analysis. Clustering the presence of apterous aphids matches the pattern verified for Chrysoperla externa at the three different spacings between rows. Our results indicate that S. rubicundus is the main candidate to regulate the aphid populations in all spacings studied. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017 2018-01-04T23:20:01Z 2018-01-04T23:20:01Z 2018-01-04 2018-05-09T11:11:11Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Scientific Reports, v. 7, 41740, 2017. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1084168 10.1038/srep41740 |
identifier_str_mv |
Scientific Reports, v. 7, 41740, 2017. 10.1038/srep41740 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1084168 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503447265935360 |