Influence of pesticide use on soil macrofauna in a fruit growing area

Detalhes bibliográficos
Autor(a) principal: Salustino, Angélica da Silva
Data de Publicação: 2024
Outros Autores: Ribeiro, Lylian Souto, Morais, Marília de Macêdo Duarte, Abreu, Khyson Gomes, Oliveira Filho, Manoel Cícero de, Batista, Aíla Rosa Ferreira, Maddalena, Anddreza, Brito, Carlos Henrique de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Caatinga
Texto Completo: https://periodicos.ufersa.edu.br/caatinga/article/view/12340
Resumo: The action of pest insects directly affects agricultural productivity, thus requiring a large number of insecticide applications for their control. The main products used come from the organophosphate, pyrethroid and spinosyn groups, but indiscriminate use of these products can cause negative effects, especially on soil organisms. Thus, the objective of this study was to evaluate changes in soil macrofauna caused by the application of insecticides in a fruit production area. The insecticides malathion, deltamethrin and spinetoram were applied at the maximum dose indicated by the manufacturer, using twice the volume of solution for terrestrial applications. The experimental design was randomized blocks, consisting of four treatments with five replicates each, distributed in five blocks. After application, soil macrofauna was evaluated according to the Tropical Soil Biology and Fertility (TSBF) method. Individuals were quantified and identified by taxonomic groups for further determination of density, richness, Shannon-Weaver diversity index (H') and Pielou evenness index (J’). Malathion, deltamethrin and spinetoram did not affect the total density, as well as the density per taxonomic group, except for the Coleoptera group, which had lower density of individuals per m2 in soil treated with malathion and deltamethrin, differing from the soils treated with spinetoram and from the control treatment. Therefore, it is found that deltamethrin applications reduce the density of Coleoptera in the soil under the conditions tested.
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spelling Influence of pesticide use on soil macrofauna in a fruit growing areaInfluência do uso de pesticidas sobre a macrofauna do solo em área frutíferaMalationa. Deltametrina. Espinetoram. Macrofauna do solo.Malathion. Deltamethrin. Spinetoram. Soil macrofauna.The action of pest insects directly affects agricultural productivity, thus requiring a large number of insecticide applications for their control. The main products used come from the organophosphate, pyrethroid and spinosyn groups, but indiscriminate use of these products can cause negative effects, especially on soil organisms. Thus, the objective of this study was to evaluate changes in soil macrofauna caused by the application of insecticides in a fruit production area. The insecticides malathion, deltamethrin and spinetoram were applied at the maximum dose indicated by the manufacturer, using twice the volume of solution for terrestrial applications. The experimental design was randomized blocks, consisting of four treatments with five replicates each, distributed in five blocks. After application, soil macrofauna was evaluated according to the Tropical Soil Biology and Fertility (TSBF) method. Individuals were quantified and identified by taxonomic groups for further determination of density, richness, Shannon-Weaver diversity index (H') and Pielou evenness index (J’). Malathion, deltamethrin and spinetoram did not affect the total density, as well as the density per taxonomic group, except for the Coleoptera group, which had lower density of individuals per m2 in soil treated with malathion and deltamethrin, differing from the soils treated with spinetoram and from the control treatment. Therefore, it is found that deltamethrin applications reduce the density of Coleoptera in the soil under the conditions tested.A ação de insetos-praga afeta diretamente a produtividade agrícola, demandando assim grande quantidade de aplicações de inseticidas para o controle dos mesmos. Os principais produtos utilizados são advindos dos grupos organofosforados, piretróides e espinosinas, no entanto, o uso indiscriminado desses produtos pode gerar efeitos negativos, principalmente aos organismos do solo. Com isso, objetivou-se neste estudo avaliar as alterações sofridas pela macrofauna do solo provocada pela aplicação de inseticidas em área de produção frutífera. Os inseticidas malationa, deltametrina e espinetoram, foram aplicados na dosagem máxima indicada pelo fabricante, utilizando-se o dobro do volume de calda para aplicações terrestres. O delineamento experimental ocorreu em blocos ao acaso, constituído por quatro tratamentos com cinco repetições cada, distribuídas em cinco blocos. Após a aplicação, a macrofauna do solo foi avaliada de acordo com o método Tropical Soil Biology and Fertility (TSBF). Foi realizada a quantificação e identificação dos indivíduos por grupos taxonômicos, para posterior determinação da densidade, riqueza, índices de diversidade de Shannon-Weaver (H') e equabilidade de Pielou (J’). Constatou-se que malationa, deltametrina e espinetoram não afetaram a densidade total, assim como a densidade por grupo grupos taxonômicos, exceto o grupo Coleoptera que apresentou menor densidade de indivíduos por m2 em solo tratado com malationa e deltametrina, diferindo dos solos tratados com o inseticida espinetoram e ao tratamento controle. Portanto, constata-se que aplicações de deltametrina reduzem a densidade de Coleoptera do solo, sob as condições testadas.Universidade Federal Rural do Semi-Árido2024-02-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/1234010.1590/1983-21252024v3712340rcREVISTA CAATINGA; Vol. 37 (2024); e12340Revista Caatinga; v. 37 (2024); e123401983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/12340/11464Copyright (c) 2024 Revista Caatingainfo:eu-repo/semantics/openAccessSalustino, Angélica da SilvaRibeiro, Lylian SoutoMorais, Marília de Macêdo DuarteAbreu, Khyson GomesOliveira Filho, Manoel Cícero deBatista, Aíla Rosa FerreiraMaddalena, AnddrezaBrito, Carlos Henrique de2024-04-22T17:59:19Zoai:ojs.periodicos.ufersa.edu.br:article/12340Revistahttps://periodicos.ufersa.edu.br/index.php/caatinga/indexPUBhttps://periodicos.ufersa.edu.br/index.php/caatinga/oaipatricio@ufersa.edu.br|| caatinga@ufersa.edu.br1983-21250100-316Xopendoar:2024-04-29T09:47:08.277206Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true
dc.title.none.fl_str_mv Influence of pesticide use on soil macrofauna in a fruit growing area
Influência do uso de pesticidas sobre a macrofauna do solo em área frutífera
title Influence of pesticide use on soil macrofauna in a fruit growing area
spellingShingle Influence of pesticide use on soil macrofauna in a fruit growing area
Salustino, Angélica da Silva
Malationa. Deltametrina. Espinetoram. Macrofauna do solo.
Malathion. Deltamethrin. Spinetoram. Soil macrofauna.
title_short Influence of pesticide use on soil macrofauna in a fruit growing area
title_full Influence of pesticide use on soil macrofauna in a fruit growing area
title_fullStr Influence of pesticide use on soil macrofauna in a fruit growing area
title_full_unstemmed Influence of pesticide use on soil macrofauna in a fruit growing area
title_sort Influence of pesticide use on soil macrofauna in a fruit growing area
author Salustino, Angélica da Silva
author_facet Salustino, Angélica da Silva
Ribeiro, Lylian Souto
Morais, Marília de Macêdo Duarte
Abreu, Khyson Gomes
Oliveira Filho, Manoel Cícero de
Batista, Aíla Rosa Ferreira
Maddalena, Anddreza
Brito, Carlos Henrique de
author_role author
author2 Ribeiro, Lylian Souto
Morais, Marília de Macêdo Duarte
Abreu, Khyson Gomes
Oliveira Filho, Manoel Cícero de
Batista, Aíla Rosa Ferreira
Maddalena, Anddreza
Brito, Carlos Henrique de
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Salustino, Angélica da Silva
Ribeiro, Lylian Souto
Morais, Marília de Macêdo Duarte
Abreu, Khyson Gomes
Oliveira Filho, Manoel Cícero de
Batista, Aíla Rosa Ferreira
Maddalena, Anddreza
Brito, Carlos Henrique de
dc.subject.por.fl_str_mv Malationa. Deltametrina. Espinetoram. Macrofauna do solo.
Malathion. Deltamethrin. Spinetoram. Soil macrofauna.
topic Malationa. Deltametrina. Espinetoram. Macrofauna do solo.
Malathion. Deltamethrin. Spinetoram. Soil macrofauna.
description The action of pest insects directly affects agricultural productivity, thus requiring a large number of insecticide applications for their control. The main products used come from the organophosphate, pyrethroid and spinosyn groups, but indiscriminate use of these products can cause negative effects, especially on soil organisms. Thus, the objective of this study was to evaluate changes in soil macrofauna caused by the application of insecticides in a fruit production area. The insecticides malathion, deltamethrin and spinetoram were applied at the maximum dose indicated by the manufacturer, using twice the volume of solution for terrestrial applications. The experimental design was randomized blocks, consisting of four treatments with five replicates each, distributed in five blocks. After application, soil macrofauna was evaluated according to the Tropical Soil Biology and Fertility (TSBF) method. Individuals were quantified and identified by taxonomic groups for further determination of density, richness, Shannon-Weaver diversity index (H') and Pielou evenness index (J’). Malathion, deltamethrin and spinetoram did not affect the total density, as well as the density per taxonomic group, except for the Coleoptera group, which had lower density of individuals per m2 in soil treated with malathion and deltamethrin, differing from the soils treated with spinetoram and from the control treatment. Therefore, it is found that deltamethrin applications reduce the density of Coleoptera in the soil under the conditions tested.
publishDate 2024
dc.date.none.fl_str_mv 2024-02-27
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://periodicos.ufersa.edu.br/caatinga/article/view/12340
10.1590/1983-21252024v3712340rc
url https://periodicos.ufersa.edu.br/caatinga/article/view/12340
identifier_str_mv 10.1590/1983-21252024v3712340rc
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufersa.edu.br/caatinga/article/view/12340/11464
dc.rights.driver.fl_str_mv Copyright (c) 2024 Revista Caatinga
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2024 Revista Caatinga
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal Rural do Semi-Árido
publisher.none.fl_str_mv Universidade Federal Rural do Semi-Árido
dc.source.none.fl_str_mv REVISTA CAATINGA; Vol. 37 (2024); e12340
Revista Caatinga; v. 37 (2024); e12340
1983-2125
0100-316X
reponame:Revista Caatinga
instname:Universidade Federal Rural do Semi-Árido (UFERSA)
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instname_str Universidade Federal Rural do Semi-Árido (UFERSA)
instacron_str UFERSA
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reponame_str Revista Caatinga
collection Revista Caatinga
repository.name.fl_str_mv Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)
repository.mail.fl_str_mv patricio@ufersa.edu.br|| caatinga@ufersa.edu.br
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