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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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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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Registro original: |
Embrapa Florestas (CNPF) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
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Data corrente: |
12/05/1998 |
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Data da última atualização: |
19/06/2018 |
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Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
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Autoria: |
SERPA, J. E. S.; CARVALHO, H. W. L. de. |
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Afiliação: |
HELIO WILSON LEMOS DE CARVALHO, CPATC. |
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Título: |
Avaliação de cultivares de feijão-de-corda (Vigna unguiculata L. Walp) no estado de Sergipe. |
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Ano de publicação: |
1986 |
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Fonte/Imprenta: |
Aracaju: Embrapa-CNPCo, 1986. |
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Páginas: |
4 p. |
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Série: |
(Embrapa-CNPCo. Comunicado Técnico, 21). |
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ISSN: |
0100-4867 |
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Idioma: |
Português |
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Conteúdo: |
Este trabalho teve como objetivo avaliar diversas cultivares de feijão-de-corda, a fim de identificar aquelas de melhor potencial produtivo e portadores de características agronômicas desejáveis. Para isso, instalou-se um ensaio no Município de Nossa Senhora das Dores, na zona subúmida em solo do tipo Latossolo Vermelho-Amarelo distrófico. |
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Palavras-Chave: |
Avaliação; Bean; Brasil; Caupi; Cultivares; Cultura; Feijão-de-corda; Sergipe; Vigna unguicullata. |
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Thesagro: |
Feijão; Feijão de Corda; Produtividade; Variedade; Vigna Unguiculata. |
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Thesaurus NAL: |
cowpeas; varieties. |
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Categoria do assunto: |
--
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/81090/1/CPATC-COM.-TEC.-21-86.pdf
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Marc: |
LEADER 01253nam a2200349 a 4500
001 1359282
005 2018-06-19
008 1986 bl uuuu u0uu1 u #d
022 $a0100-4867
100 1 $aSERPA, J. E. S.
245 $aAvaliação de cultivares de feijão-de-corda (Vigna unguiculata L. Walp) no estado de Sergipe.
260 $aAracaju: Embrapa-CNPCo$c1986
300 $a4 p.
490 $a(Embrapa-CNPCo. Comunicado Técnico, 21).
520 $aEste trabalho teve como objetivo avaliar diversas cultivares de feijão-de-corda, a fim de identificar aquelas de melhor potencial produtivo e portadores de características agronômicas desejáveis. Para isso, instalou-se um ensaio no Município de Nossa Senhora das Dores, na zona subúmida em solo do tipo Latossolo Vermelho-Amarelo distrófico.
650 $acowpeas
650 $avarieties
650 $aFeijão
650 $aFeijão de Corda
650 $aProdutividade
650 $aVariedade
650 $aVigna Unguiculata
653 $aAvaliação
653 $aBean
653 $aBrasil
653 $aCaupi
653 $aCultivares
653 $aCultura
653 $aFeijão-de-corda
653 $aSergipe
653 $aVigna unguicullata
700 1 $aCARVALHO, H. W. L. de
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Registro original: |
Embrapa Tabuleiros Costeiros (CPATC) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
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Registro completo
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Biblioteca(s): |
Catálogo Coletivo de Periódicos Embrapa; Embrapa Amazônia Oriental; Embrapa Cerrados; Embrapa Florestas. |
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Identificador: |
7049 |
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Data corrente: |
09/05/2002 |
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Data da última atualização: |
09/05/2002 |
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Código do título: |
1800007 |
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ISSN: |
0036-9217 |
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Código CCN: |
071402-X |
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Título e Subtítulo: |
SCOTTISH FORESTRY |
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Título anterior: |
SCOTTISH FORESTRY JOURNAL |
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Entidade: |
Royal Scottish Forestry Society |
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Local de publicação: |
Edimburgh-Escocia |
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Periodicidade: |
trimestral |
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Bases onde o periódico é indexado: |
BIOLOGICAL ABSTRACTS; CHEMICAL ABSTRACTS; APPLIED CHEMISTRY AND CHEMICAL ENGINEERING SECTIONS; FORESTRY ABSTRACTS |
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Inicio de publicação: |
1947 |
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Coleções da unidade: |
Embrapa Amazônia Oriental
1960 14(1-4); 1961 15(1-4); 1962 16(1-4); 1963 17(1-4); 1964 18(1-4); 1965 19(1-4); 1966 20(1-4); 1967 21(1-4); 1968 22(1-4); 1969 23(1-3); 1976 30(1-4); 1977 31(1-4); 1979 33(1-4); 1980 34(1-4); 1981 35(1-4); 1982 36(1-4); 1983 37(1-4); 1984 38(1-4); 1985 39(1-4); 1986 40(1-4); 1987 41(1-4); 1988 42(1-4); 1989 43(1-4); 1990 44(1-4); 1991 45(1-4); 1993 47(1-4); 1994 48(1-4); 1995 49(1-4); 1996 50(1-4); 1997 51(1-4); 1998 52(1-4) !C100! 1962 16; 1963 17; 1964 18; 1965 19; 1966 20; 1967 21; 1976 30; 1979 33; 1980 34; 1981 35; 1982 36; 1983 37; 1987 41; 1990 44; 1991 45
Classificação: 634.905S11
Embrapa Cerrados
1976 30(1,4); 1977 31; 1979-90 33-44
Classificação: 634.905
Embrapa Florestas
1978 32(1-4); 1979 33(1-2); 1980 34(1-4); 1984 38(1-4); 1985 39(1-4); 1986 40(1-4); 1987 41(1-4); 1988 42(1-4); 1989 43(1-4); 1990 44(1-4); 1991 45(1-4); 1997 51(2-3) |
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