Different types of organic matter in the reproduction test of the Californian earthworm Eisenia andrei

Detalhes bibliográficos
Autor(a) principal: Fonseca, Gabriel Eberl da
Data de Publicação: 2020
Outros Autores: Brum, Rodrigo de Lima, Garcia, Eduarda de Moura, Honscha, Laiz Coutelle, Fernandes, Caroline Lopes Feijo, Reis, Fernanda Oliveira, Júnior, Flavio Manoel Rodrigues da Silva
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/2878
Resumo: The present study aimed to evaluate the influence of different types of organic matter on reproductive toxicity of earthworms Eisenia andrei by means of Organization for Economic Cooperation and Development (OECD) Test No. 222 - Earthworm Reproduction Test. Seven different soil formulations with different sources of organic matter in different percentages were analyzed: Artificial Soil recommended by OECD with 10% and 5% organic matter (sphagnum); Tropical Artificial Soil with 10% and 5% organic matter (fiber coconut); Artificial Soil with Coffee + Mate 10% and 5%; and earthworm humus in treatments with and without boric acid (positive and negative control, respectively). The assays were performed with 5 replicates containing 10 adult earthworm Eisenia andrei. The boric acid concentration used was 281 mg.kg-1. OECD Artificial Soil with 10% organic matter had better performance (p < 0.05). Thus, it is concluded that for the conditions used in the study this is the best substrate for performing the reproductive performance test in Eisenia andrei, with sphagnum peat as a source of organic matter, in relation to the others tested.
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spelling Different types of organic matter in the reproduction test of the Californian earthworm Eisenia andreiDiferentes tipos de materia orgánica en la prueba de reproducción de la lombriz californiana Eisenia andreiDiferentes tipos de matéria orgânica no ensaio de reprodução da minhoca californiana Eisenia andreiArtificial SoilTropical Artificial SoilSoil PollutionOligochaetes.Solo ArtificialSolo Artificial TropicalPoluição do SoloOligoquetas.Suelo ArtificialSuelo Artificial TropicalContaminación del SueloOligoquetos.The present study aimed to evaluate the influence of different types of organic matter on reproductive toxicity of earthworms Eisenia andrei by means of Organization for Economic Cooperation and Development (OECD) Test No. 222 - Earthworm Reproduction Test. Seven different soil formulations with different sources of organic matter in different percentages were analyzed: Artificial Soil recommended by OECD with 10% and 5% organic matter (sphagnum); Tropical Artificial Soil with 10% and 5% organic matter (fiber coconut); Artificial Soil with Coffee + Mate 10% and 5%; and earthworm humus in treatments with and without boric acid (positive and negative control, respectively). The assays were performed with 5 replicates containing 10 adult earthworm Eisenia andrei. The boric acid concentration used was 281 mg.kg-1. OECD Artificial Soil with 10% organic matter had better performance (p < 0.05). Thus, it is concluded that for the conditions used in the study this is the best substrate for performing the reproductive performance test in Eisenia andrei, with sphagnum peat as a source of organic matter, in relation to the others tested.El presente estudio tuvo como objetivo principal evaluar la influencia de diferentes tipos de materia orgánica en la toxicidad relacionada con el rendimiento reproductivo de las lombrices de tierra Eisenia andrei a través del protocolo 222 de la Organización para la Cooperación y el Desarrollo Económico (en inglés, OCDE) - Prueba de reproducción de lombrices de tierra. Se analizaron siete formulaciones de suelo diferentes con diferentes fuentes de materia orgánica en diferentes porcentajes: suelo artificial recomendado por la OCDE con 10% y 5% de materia orgánica (sphagnum); Suelo Artificial Tropical (SAT) con 10% y 5% de materia orgánica (fibra de coco), Suelo Artificial con Café + Mate al 10% y 5% y humus de lombriz en tratamientos con y sin ácido bórico (control positivo y negativo, respectivamente). Las pruebas se llevaron a cabo con 5 réplicas que contenían 10 lombrices de tierra de la especie Eisenia andrei. La concentración de ácido bórico utilizada fue de 281 mg.kg-1. El suelo artificial de la OCDE con 10% de materia orgánica se desempeñó mejor (p <0.05). Por lo tanto, se concluye que para las condiciones utilizadas en el estudio, este es el mejor sustrato para realizar la prueba de rendimiento reproductivo en Eisenia andrei, con turba de sphagnum como fuente de materia orgánica, en relación con los otros probados.O presente estudo teve como principal objetivo avaliar a influência de diferentes tipos de matéria orgânica na toxicidade relativa ao rendimento reprodutivo de minhocas Eisenia andrei por meio do protocolo nº 222 da Organização para a Cooperação e Desenvolvimento Econômico (em inglês, OECD) - Teste de Reprodução de Minhocas. Foram analisadas 7 diferentes formulações de solo com diferentes fontes de matéria orgânica em diferentes porcentagens: Solo Artificial recomendado pela OECD com 10% e 5 % de matéria orgânica (esfagno); Solo Artificial Tropical (SAT) com 10% e 5% de matéria orgânica (fibra de coco), Solo Artificial com Café + Mate a 10% e 5% e húmus de minhoca em tratamentos com e sem ácido bórico (controle positivo e negativo, respectivamente). Os ensaios foram realizados com 5 réplicas contendo 10 minhocas cliteladas da espécie Eisenia andrei. A concentração de ácido bórico utilizada foi de 281 mg.kg-1. O Solo Artificial OECD com 10% de matéria orgânica teve melhor desempenho (p < 0,05). Desta forma, conclui-se que para as condições utilizadas no estudo este é o melhor substrato para realização do teste de rendimento reprodutivo em Eisenia andrei, com a turfa de esfagno como fonte de matéria orgânica, em relação aos demais testados.Research, Society and Development2020-03-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/287810.33448/rsd-v9i4.2878Research, Society and Development; Vol. 9 No. 4; e14942878Research, Society and Development; Vol. 9 Núm. 4; e14942878Research, Society and Development; v. 9 n. 4; e149428782525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/2878/2344Copyright (c) 2020 Gabriel Eberl Da Fonseca, Rodrigo De Lima Brum, Eduarda De Moura Garcia, Laiz Coutelle Honscha, Caroline Lopes Feijo Fernandes, Fernanda Oliveira Reis, Flavio Manoel Rodrigues Da Silva-Júniorinfo:eu-repo/semantics/openAccessFonseca, Gabriel Eberl daBrum, Rodrigo de LimaGarcia, Eduarda de MouraHonscha, Laiz CoutelleFernandes, Caroline Lopes FeijoReis, Fernanda OliveiraJúnior, Flavio Manoel Rodrigues da Silva2020-08-20T18:07:16Zoai:ojs.pkp.sfu.ca:article/2878Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:27:17.417212Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Different types of organic matter in the reproduction test of the Californian earthworm Eisenia andrei
Diferentes tipos de materia orgánica en la prueba de reproducción de la lombriz californiana Eisenia andrei
Diferentes tipos de matéria orgânica no ensaio de reprodução da minhoca californiana Eisenia andrei
title Different types of organic matter in the reproduction test of the Californian earthworm Eisenia andrei
spellingShingle Different types of organic matter in the reproduction test of the Californian earthworm Eisenia andrei
Fonseca, Gabriel Eberl da
Artificial Soil
Tropical Artificial Soil
Soil Pollution
Oligochaetes.
Solo Artificial
Solo Artificial Tropical
Poluição do Solo
Oligoquetas.
Suelo Artificial
Suelo Artificial Tropical
Contaminación del Suelo
Oligoquetos.
title_short Different types of organic matter in the reproduction test of the Californian earthworm Eisenia andrei
title_full Different types of organic matter in the reproduction test of the Californian earthworm Eisenia andrei
title_fullStr Different types of organic matter in the reproduction test of the Californian earthworm Eisenia andrei
title_full_unstemmed Different types of organic matter in the reproduction test of the Californian earthworm Eisenia andrei
title_sort Different types of organic matter in the reproduction test of the Californian earthworm Eisenia andrei
author Fonseca, Gabriel Eberl da
author_facet Fonseca, Gabriel Eberl da
Brum, Rodrigo de Lima
Garcia, Eduarda de Moura
Honscha, Laiz Coutelle
Fernandes, Caroline Lopes Feijo
Reis, Fernanda Oliveira
Júnior, Flavio Manoel Rodrigues da Silva
author_role author
author2 Brum, Rodrigo de Lima
Garcia, Eduarda de Moura
Honscha, Laiz Coutelle
Fernandes, Caroline Lopes Feijo
Reis, Fernanda Oliveira
Júnior, Flavio Manoel Rodrigues da Silva
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Fonseca, Gabriel Eberl da
Brum, Rodrigo de Lima
Garcia, Eduarda de Moura
Honscha, Laiz Coutelle
Fernandes, Caroline Lopes Feijo
Reis, Fernanda Oliveira
Júnior, Flavio Manoel Rodrigues da Silva
dc.subject.por.fl_str_mv Artificial Soil
Tropical Artificial Soil
Soil Pollution
Oligochaetes.
Solo Artificial
Solo Artificial Tropical
Poluição do Solo
Oligoquetas.
Suelo Artificial
Suelo Artificial Tropical
Contaminación del Suelo
Oligoquetos.
topic Artificial Soil
Tropical Artificial Soil
Soil Pollution
Oligochaetes.
Solo Artificial
Solo Artificial Tropical
Poluição do Solo
Oligoquetas.
Suelo Artificial
Suelo Artificial Tropical
Contaminación del Suelo
Oligoquetos.
description The present study aimed to evaluate the influence of different types of organic matter on reproductive toxicity of earthworms Eisenia andrei by means of Organization for Economic Cooperation and Development (OECD) Test No. 222 - Earthworm Reproduction Test. Seven different soil formulations with different sources of organic matter in different percentages were analyzed: Artificial Soil recommended by OECD with 10% and 5% organic matter (sphagnum); Tropical Artificial Soil with 10% and 5% organic matter (fiber coconut); Artificial Soil with Coffee + Mate 10% and 5%; and earthworm humus in treatments with and without boric acid (positive and negative control, respectively). The assays were performed with 5 replicates containing 10 adult earthworm Eisenia andrei. The boric acid concentration used was 281 mg.kg-1. OECD Artificial Soil with 10% organic matter had better performance (p < 0.05). Thus, it is concluded that for the conditions used in the study this is the best substrate for performing the reproductive performance test in Eisenia andrei, with sphagnum peat as a source of organic matter, in relation to the others tested.
publishDate 2020
dc.date.none.fl_str_mv 2020-03-11
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://rsdjournal.org/index.php/rsd/article/view/2878
10.33448/rsd-v9i4.2878
url https://rsdjournal.org/index.php/rsd/article/view/2878
identifier_str_mv 10.33448/rsd-v9i4.2878
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/2878/2344
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 Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 4; e14942878
Research, Society and Development; Vol. 9 Núm. 4; e14942878
Research, Society and Development; v. 9 n. 4; e14942878
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
_version_ 1797052646819889152

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