Toxicity of synthetic and natural compounds on Tetranychus urticae and the predator Phytoseiulus macropilis

Detalhes bibliográficos
Autor(a) principal: Veronez, Bruce
Data de Publicação: 2012
Outros Autores: Sato, Mário Eidi, Nicastro, Roberto Lomba
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/10752
Resumo: The objective of this work was to evaluate the toxicity of synthetic and natural compounds on Tetranychus urticae and the predator Phytoseiulus macropilis. Mortality and growth rates of T. urticae and its predator were evaluated after applications of: abamectin, clofentezine, fenpropathrin, fenpyroximate, propargite, sulfur and spiromesifen, at their recommended concentrations; neem oils (Natuneem and Sempre Verde Killer Neem at 1%); and aqueous extracts at 10% of Dieffenbachia brasiliensis, Annona squamosa, Ruta graveolens, Agave angustifolia, Melia azedarach, Sonchus oleraceus, Mentha spicata x M. suaveolens, Allium cepa, Laurus nobilis, and Eucalyptus saligna. The acute toxicity and the influence of the compounds on the instantaneous growth rate of the mites were carried out in laboratory. Extracts of A. cepa, A. angustifolia, neem oil‑based products, spiromesifen, propargite, fenpyroximate, abamectin and fenpropathrin caused mortality higher than 83% on T. urticae. Extract of A. angustifolia, Natuneem and clofentezine did not cause significant mortality rates on P. macropilis. Agave angustifolia and Natuneem did not affect significantly the growth rate of this predator. Propargite, fenpyroximate, abamectin, fenpropathrin, spiromesifen and extract of L. nobilis severely affected P. macropilis population.
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spelling Toxicity of synthetic and natural compounds on Tetranychus urticae and the predator Phytoseiulus macropilisToxicidade de compostos sintéticos e naturais sobre Tetranychus urticae e o predador Phytoseiulus macropilisacaricide; predaceous mite; two‑spotted spider mite; plant extractsacaricida; ácaro predador; ácaro‑rajado; extrato de plantaThe objective of this work was to evaluate the toxicity of synthetic and natural compounds on Tetranychus urticae and the predator Phytoseiulus macropilis. Mortality and growth rates of T. urticae and its predator were evaluated after applications of: abamectin, clofentezine, fenpropathrin, fenpyroximate, propargite, sulfur and spiromesifen, at their recommended concentrations; neem oils (Natuneem and Sempre Verde Killer Neem at 1%); and aqueous extracts at 10% of Dieffenbachia brasiliensis, Annona squamosa, Ruta graveolens, Agave angustifolia, Melia azedarach, Sonchus oleraceus, Mentha spicata x M. suaveolens, Allium cepa, Laurus nobilis, and Eucalyptus saligna. The acute toxicity and the influence of the compounds on the instantaneous growth rate of the mites were carried out in laboratory. Extracts of A. cepa, A. angustifolia, neem oil‑based products, spiromesifen, propargite, fenpyroximate, abamectin and fenpropathrin caused mortality higher than 83% on T. urticae. Extract of A. angustifolia, Natuneem and clofentezine did not cause significant mortality rates on P. macropilis. Agave angustifolia and Natuneem did not affect significantly the growth rate of this predator. Propargite, fenpyroximate, abamectin, fenpropathrin, spiromesifen and extract of L. nobilis severely affected P. macropilis population.O objetivo deste trabalho foi avaliar a toxicidade de compostos sintéticos e naturais sobre Tetranychus urticae e o predador Phytoseiulus macropilis. A mortalidade e a taxa de crescimento de T. urticae e seu predador foram avaliadas após a aplicação de: abamectina, clofentezina, fenpropatrina, fenpiroximato, propargito, enxofre e espiromesifeno, nas concentrações recomendadas; óleos de nim (Natuneem e Sempre Verde Killer Neem a 1%); e extratos aquosos a 10% de Dieffenbachia brasiliensis, Annona squamosa, Ruta graveolens, Agave angustifolia, Melia azedarach, Sonchus oleraceus, Mentha spicata x M. suaveolens, Allium cepa, Laurus nobilis e Eucalyptus saligna. A toxicidade aguda e a influência dos compostos sobre a taxa de crescimento instantâneo dos ácaros foram avaliadas em laboratório. Extratos de A. cepa, A. angustifolia, produtos à base de óleo de nim, espiromesifeno, propargito, fenpiroximato, abamectina e fenpropatrina causaram mortalidade superior a 83% em T. urticae. Extrato de A. angustifolia, Natuneem e clofentezina não causaram mortalidade significativa em P. macropilis. Agave angustifolia e Natuneem não afetaram significativamente a taxa de crescimento deste predador. Propargito, fenpiroximato, abamectina, fenpropatrina, espiromesifeno e extrato de L. nobilis afetaram severamente a população de P. macropilis.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraCNPq e FAPESPCNPqFAPESPVeronez, BruceSato, Mário EidiNicastro, Roberto Lomba2012-05-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/10752Pesquisa Agropecuaria Brasileira; v.47, n.4, abr. 2012; 511-518Pesquisa Agropecuária Brasileira; v.47, n.4, abr. 2012; 511-5181678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/10752/6863https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/10752/6151info:eu-repo/semantics/openAccess2012-06-17T12:25:11Zoai:ojs.seer.sct.embrapa.br:article/10752Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2012-06-17T12:25:11Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Toxicity of synthetic and natural compounds on Tetranychus urticae and the predator Phytoseiulus macropilis
Toxicidade de compostos sintéticos e naturais sobre Tetranychus urticae e o predador Phytoseiulus macropilis
title Toxicity of synthetic and natural compounds on Tetranychus urticae and the predator Phytoseiulus macropilis
spellingShingle Toxicity of synthetic and natural compounds on Tetranychus urticae and the predator Phytoseiulus macropilis
Veronez, Bruce
acaricide; predaceous mite; two‑spotted spider mite; plant extracts
acaricida; ácaro predador; ácaro‑rajado; extrato de planta
title_short Toxicity of synthetic and natural compounds on Tetranychus urticae and the predator Phytoseiulus macropilis
title_full Toxicity of synthetic and natural compounds on Tetranychus urticae and the predator Phytoseiulus macropilis
title_fullStr Toxicity of synthetic and natural compounds on Tetranychus urticae and the predator Phytoseiulus macropilis
title_full_unstemmed Toxicity of synthetic and natural compounds on Tetranychus urticae and the predator Phytoseiulus macropilis
title_sort Toxicity of synthetic and natural compounds on Tetranychus urticae and the predator Phytoseiulus macropilis
author Veronez, Bruce
author_facet Veronez, Bruce
Sato, Mário Eidi
Nicastro, Roberto Lomba
author_role author
author2 Sato, Mário Eidi
Nicastro, Roberto Lomba
author2_role author
author
dc.contributor.none.fl_str_mv CNPq e FAPESP
CNPq
FAPESP
dc.contributor.author.fl_str_mv Veronez, Bruce
Sato, Mário Eidi
Nicastro, Roberto Lomba
dc.subject.por.fl_str_mv acaricide; predaceous mite; two‑spotted spider mite; plant extracts
acaricida; ácaro predador; ácaro‑rajado; extrato de planta
topic acaricide; predaceous mite; two‑spotted spider mite; plant extracts
acaricida; ácaro predador; ácaro‑rajado; extrato de planta
description The objective of this work was to evaluate the toxicity of synthetic and natural compounds on Tetranychus urticae and the predator Phytoseiulus macropilis. Mortality and growth rates of T. urticae and its predator were evaluated after applications of: abamectin, clofentezine, fenpropathrin, fenpyroximate, propargite, sulfur and spiromesifen, at their recommended concentrations; neem oils (Natuneem and Sempre Verde Killer Neem at 1%); and aqueous extracts at 10% of Dieffenbachia brasiliensis, Annona squamosa, Ruta graveolens, Agave angustifolia, Melia azedarach, Sonchus oleraceus, Mentha spicata x M. suaveolens, Allium cepa, Laurus nobilis, and Eucalyptus saligna. The acute toxicity and the influence of the compounds on the instantaneous growth rate of the mites were carried out in laboratory. Extracts of A. cepa, A. angustifolia, neem oil‑based products, spiromesifen, propargite, fenpyroximate, abamectin and fenpropathrin caused mortality higher than 83% on T. urticae. Extract of A. angustifolia, Natuneem and clofentezine did not cause significant mortality rates on P. macropilis. Agave angustifolia and Natuneem did not affect significantly the growth rate of this predator. Propargite, fenpyroximate, abamectin, fenpropathrin, spiromesifen and extract of L. nobilis severely affected P. macropilis population.
publishDate 2012
dc.date.none.fl_str_mv 2012-05-22
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/10752
url https://seer.sct.embrapa.br/index.php/pab/article/view/10752
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/10752/6863
https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/10752/6151
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.47, n.4, abr. 2012; 511-518
Pesquisa Agropecuária Brasileira; v.47, n.4, abr. 2012; 511-518
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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