Influence of pesticide use on soil macrofauna in a fruit growing area
Autor(a) principal: | |
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Data de Publicação: | 2024 |
Outros Autores: | , , , , , , |
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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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) instacron:UFERSA |
instname_str |
Universidade Federal Rural do Semi-Árido (UFERSA) |
instacron_str |
UFERSA |
institution |
UFERSA |
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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1797674030384283648 |