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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
19/03/2024 |
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Data da última atualização: |
19/03/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BARTZ, M. L. C.; DUDAS, R. T.; DEMETRIO, W. C.; BROWN, G. G. |
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Afiliação: |
MARIE LUISE CAROLINA BARTZ, CENTRO MUNICIPAL DE CULTURA DE DESENVOLVIMENTO - ORGANIC FARMING, UNIVERSITY OF COIMBRA; RAFAELA TAVARES DUDAS, UNIVERSIDADE FEDERAL DO PARANÁ; WILIAN CARLO DEMETRIO, UNIVERSIDADE DE SÃO PAULO; GEORGE GARDNER BROWN, CNPF. |
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Título: |
Earthworms as soil health indicators in no-tillage agroecosystems. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
European Journal of Soil Biology, v. 121, 103605, 2024. |
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DOI: |
https://doi.org/10.1016/j.ejsobi.2024.103605 |
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Idioma: |
Português |
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Conteúdo: |
No-tillage (NT) and no-tillage systems (NTS) are widely used conservation agriculture practices in Brazil, and in the state of Paran´a, nearly 80% of annual crops are cultivated using these methods. Compared with NT, NTS sites permanently include: minimum soil disturbance, soil cover (straw and living vegetation) and crop rotation and diversification with cover crops. These practices often increase earthworm populations, that can be used to indicate soil health. Herein, we review soil health classification of NT sites, and the species found in Paran´a state. We compiled information from 130 sites with NT or NTS, located in 29 counties, of which 93 had biomass and 91 had species richness data, aiming to compare NT with NTS sites, and the effect of the age of these practices on earthworm populations. Overall, 29 earthworm species were recorded, of which 17 were native, including many new to science. Mean abundance and biomass in NT + NTS were 104 ind m 2 and 2.5 g m 2, respectively, and richness 2.5 species per site. Abundance was significantly higher in NT than NTS in the initial phase of adoption, and both abundance and biomass decreased with increasing age of NT. Earthworm abundance and species richness were positively correlated with clayey soils and phosphorus content, while higher biomass was asso- ciated with soil carbon content and pH. A new classification system was proposed, with the categories poor (<50 ind. m 2, 1 species), moderate (≥50 to <100 ind m 2, 2 species), good (≥100 to <150 ind m 2, 3 species), very good (≥150 to 200 ind m 2, 4 species) and excellent (≥200 ind m 2, ≥5 species) soil health, using earthworm abundance and species richness, respectively. Most of the sites sampled showed poor or moderate soil health, with few displaying very good or excellent health, indicating the need for improved management practices, in order to promote earthworm populations and their potential benefits to soil fertility and plant production. MenosNo-tillage (NT) and no-tillage systems (NTS) are widely used conservation agriculture practices in Brazil, and in the state of Paran´a, nearly 80% of annual crops are cultivated using these methods. Compared with NT, NTS sites permanently include: minimum soil disturbance, soil cover (straw and living vegetation) and crop rotation and diversification with cover crops. These practices often increase earthworm populations, that can be used to indicate soil health. Herein, we review soil health classification of NT sites, and the species found in Paran´a state. We compiled information from 130 sites with NT or NTS, located in 29 counties, of which 93 had biomass and 91 had species richness data, aiming to compare NT with NTS sites, and the effect of the age of these practices on earthworm populations. Overall, 29 earthworm species were recorded, of which 17 were native, including many new to science. Mean abundance and biomass in NT + NTS were 104 ind m 2 and 2.5 g m 2, respectively, and richness 2.5 species per site. Abundance was significantly higher in NT than NTS in the initial phase of adoption, and both abundance and biomass decreased with increasing age of NT. Earthworm abundance and species richness were positively correlated with clayey soils and phosphorus content, while higher biomass was asso- ciated with soil carbon content and pH. A new classification system was proposed, with the categories poor (<50 ind. m 2, 1 species), moderate (≥50 to <100 ind m 2, 2 species)... Mostrar Tudo |
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Palavras-Chave: |
Agroecossistemas; Bioindicator; Conservation agriculture; Crassiclitellata; Soil health. |
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Thesagro: |
Minhoca; Plantio Direto. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02742naa a2200253 a 4500
001 2162984
005 2024-03-19
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.ejsobi.2024.103605$2DOI
100 1 $aBARTZ, M. L. C.
245 $aEarthworms as soil health indicators in no-tillage agroecosystems.$h[electronic resource]
260 $c2024
520 $aNo-tillage (NT) and no-tillage systems (NTS) are widely used conservation agriculture practices in Brazil, and in the state of Paran´a, nearly 80% of annual crops are cultivated using these methods. Compared with NT, NTS sites permanently include: minimum soil disturbance, soil cover (straw and living vegetation) and crop rotation and diversification with cover crops. These practices often increase earthworm populations, that can be used to indicate soil health. Herein, we review soil health classification of NT sites, and the species found in Paran´a state. We compiled information from 130 sites with NT or NTS, located in 29 counties, of which 93 had biomass and 91 had species richness data, aiming to compare NT with NTS sites, and the effect of the age of these practices on earthworm populations. Overall, 29 earthworm species were recorded, of which 17 were native, including many new to science. Mean abundance and biomass in NT + NTS were 104 ind m 2 and 2.5 g m 2, respectively, and richness 2.5 species per site. Abundance was significantly higher in NT than NTS in the initial phase of adoption, and both abundance and biomass decreased with increasing age of NT. Earthworm abundance and species richness were positively correlated with clayey soils and phosphorus content, while higher biomass was asso- ciated with soil carbon content and pH. A new classification system was proposed, with the categories poor (<50 ind. m 2, 1 species), moderate (≥50 to <100 ind m 2, 2 species), good (≥100 to <150 ind m 2, 3 species), very good (≥150 to 200 ind m 2, 4 species) and excellent (≥200 ind m 2, ≥5 species) soil health, using earthworm abundance and species richness, respectively. Most of the sites sampled showed poor or moderate soil health, with few displaying very good or excellent health, indicating the need for improved management practices, in order to promote earthworm populations and their potential benefits to soil fertility and plant production.
650 $aMinhoca
650 $aPlantio Direto
653 $aAgroecossistemas
653 $aBioindicator
653 $aConservation agriculture
653 $aCrassiclitellata
653 $aSoil health
700 1 $aDUDAS, R. T.
700 1 $aDEMETRIO, W. C.
700 1 $aBROWN, G. G.
773 $tEuropean Journal of Soil Biology$gv. 121, 103605, 2024.
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Embrapa Florestas (CNPF) |
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| Registros recuperados : 76 | |
| 3. |  | SANTOS, C. V. dos; SOUZA, L. D.; SOUZA, L. da S.; PEREIRA, B. L. da S. Atributos físicos e químicos do solo dos Tabuleiros Costeiros para o plantio de citros no Recâncavo da Bahia. In: SEMINÁRIO DE PESQUISA DO RECÔNCAVO DA BAHIA, 2.; SEMINÁRIO ESTUDANTIL DE PESQUISA DA UFRB, 2.; SEMINÁRIO DE PÓS-GRADUAÇÃO DA UFRB, 2., 2008, Cruz das Almas, BA. Sustentabilidade ambiental e qualidade de vida. Cruz das Almas: Universidade Federal do Recôncavo da Bahia, 2008.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 5. | | SANTOS, C. V. dos; SOUZA, L. D.; SOUZA, L. da S.; PEREIRA, B. L. da S. Análise de resistência à penetração em função da umidade do latossolo amarelo distrófico no Estado da Bahia. In: SEMINÁRIO DE PESQUISA DO RECÔNCAVO DA BAHIA, 2.; SEMINÁRIO ESTUDANTIL DE PESQUISA DA UFRB, 2.; SEMINÁRIO DE PÓS-GRADUAÇÃO DA UFRB, 2., 2008, Cruz das Almas, BA. Sustentabilidade ambiental e qualidade de vida. Cruz das Almas: Universidade Federal do Recôncavo da Bahia, 2008.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 6. | | SANTOS, C. V. dos; SOUZA, L. D.; SOUZA, L. da S.; PEREIRA, B. L. da S. Análise de resistência à penetração em um Latossolo Amarelo Distrófico dos Tabuleiros Costeiros em função da umidade do solo sob diferentes coberturas vegetais. In:SEMINÁRIO DE PESQUISA DO RECÔNCAVO DA BAHIA, 3.; SEMINÁRIO ESTUDANTIL DE PESQUISA DA UFRB, 3.; SEMINÁRIO DE PÓS-GRADUAÇÃO DA UFRB, 3., 2009, Cruz das Almas. Evolução do conhecimento e o desenvolvimento social: [resumos...]. Cruz das Almas: Universidade Federal do Recôncavo da Bahia, 2009. 01 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 11. | | SOUZA, L. D.; SOUZA, L. da S.; SANTOS, C. V. dos; PEREIRA, B. L. S. Dimensionamento do sistema de raízes do mamoeiro (Carica papaya) cultivado em argissolo amarelo dos Tabuleiros Costeiros. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 20.; ANNUAL MEETING OF THE INTERAMERICAN SOCIETY FOR TROPICAL HORTICULTURE, 54., 2008, Vitória. Frutas para todos: estratégias, tecnologias e visão sustentável: anais. Vitória: INCAPER: Sociedade Brasileira de Fruticultura, 2008.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 16. | | SANTOS, C. V. dos; SOUZA, L. D.; SOUZA, L. da S.; PEREIRA, B. L. da S. Modificação de plantas espontâneas em função da adubação verde Latossolo Amarelo Distrófico dos Tabuleiros Costeiros do Recôncavo da Bahia. In: SEMINÁRIO DE PESQUISA DO RECÔNCAVO DA BAHIA, 3.; SEMINÁRIO ESTUDANTIL DE PESQUISA DA UFRB, 3.; SEMINÁRIO DE PÓS-GRADUAÇÃO DA UFRB, 3., 2009, Cruz das Almas. Evolução do conhecimento e o desenvolvimento social: [resumos...]. Cruz das Almas: Universidade Federal do Recôncavo da Bahia, 2009. 01 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 17. | | SANTOS, C. da C.; COELHO, E. F.; SANT'ANA, J. A. do V. Sistema radicular de bananeira no primeiro ciclo de produção, irrigada por aspersão convencional e microaspersão. In: REUNIÃO ANUAL DE CIÊNCIA, TECNOLOGIA, INOVAÇÃO E CULTURA NO RECÔNCAVO DA BAHIA - RECONCITEC, 2., 2012, Cruz das Almas. Energias Renováveis, Educação, Tecnologia e Sociedade. Cruz das Almas, BA: UFRB, 2012.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| Registros recuperados : 76 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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