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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
20/03/2018 |
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Data da última atualização: |
15/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
REIS, V. R. B.; SIGNOR, D.; MUNIZ, L. C.; GARCIA, U. S.; CANTANHÊDE, I. S. de L.; REGO, C. A. R. de M.; COSTA, J. B.; MARQUES, E. de O. |
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Afiliação: |
VICTOR ROBERTO RIBEIRO REIS, UEMA; DIANA SIGNOR DEON, CPATSA; LUCIANO CAVALCANTE MUNIZ, UEMA; UELSON SERRA GARCIA, UFG, Goiânia; ILKA SOUTH DE LIMA CANTANHÊDE, IFMA, São Luís, MA; CARLOS AUGUSTO ROCHA DE MORAES REGO, UNIOESTE, Marechal Candido Rondon; JOAQUIM BEZERRA COSTA, CPACP; ELUARDO DE OLIVEIRA MARQUES, UFG, Goiânia. |
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Título: |
Soil chemical attributes under Crop-Livestock-Forest integration system and in different land uses in mata dos Cocais region. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 10, n. 4, p. 370-380, 2018. |
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ISSN: |
1916-9760 |
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DOI: |
10.5539/jas.v10n4p370 |
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Idioma: |
Inglês |
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Conteúdo: |
The sustainability of ecosystems is closely linked with the assessment of soil properties that estimate their quality. This work proposes to evaluate soil chemical attributes as a function of the implantation of a crop-livestock-forest integration system (ICLF) in the region of Mata dos Cocais in the state of Maranhão, Northeast Brazil. The four different land uses evaluated were native vegetation with babassu, capoeira vegetation, degraded pasture and area under ICLF system (with marandu grass, maize and eucalyptus consortium). The samples were collected up to one meter deep, comprising seven layers: 0.00-0.10, 0.10-0.20, 0.20-0.30, 0.30-0.40, 0.40-0.60, 0.60-0.80 and 0.80-1.0 m. The chemical attributes evaluated were pH, Ca, Mg, Al, P, K and Na, potential acidity, base sum, base saturation and soil cation exchange capacity (CEC). The levels of P, in the 0.00-0.10 m layer, were higher in the ICLF system than those of the native forest with babassu. The levels of K in the ICLF system and degraded pasture were higher than the other land uses up to a depth of 0.40 m, ranging from 0.92 cmolc dm-3 to 0.62 cmolc dm-3 and 1.04 cmolc dm-3 and 0.67 cmolc dm-3, respectively. Base saturation was higher in soils under ICLF system and degraded pasture than those observed in native forest and capoeira vegetation. There was an effect in chemical attributes of the soil such as a function of land use and, in general, the highest values were found in areas with degraded pasture and ICLF. |
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Palavras-Chave: |
Babassu; Degraded pasture; Fertility; ICLF; Pastagem degradada; Soil parameters. |
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Thesagro: |
Fertilidade; Floresta; Solo; Vegetação Nativa. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02508naa a2200349 a 4500
001 2089383
005 2021-12-15
008 2018 bl uuuu u00u1 u #d
022 $a1916-9760
024 7 $a10.5539/jas.v10n4p370$2DOI
100 1 $aREIS, V. R. B.
245 $aSoil chemical attributes under Crop-Livestock-Forest integration system and in different land uses in mata dos Cocais region.$h[electronic resource]
260 $c2018
520 $aThe sustainability of ecosystems is closely linked with the assessment of soil properties that estimate their quality. This work proposes to evaluate soil chemical attributes as a function of the implantation of a crop-livestock-forest integration system (ICLF) in the region of Mata dos Cocais in the state of Maranhão, Northeast Brazil. The four different land uses evaluated were native vegetation with babassu, capoeira vegetation, degraded pasture and area under ICLF system (with marandu grass, maize and eucalyptus consortium). The samples were collected up to one meter deep, comprising seven layers: 0.00-0.10, 0.10-0.20, 0.20-0.30, 0.30-0.40, 0.40-0.60, 0.60-0.80 and 0.80-1.0 m. The chemical attributes evaluated were pH, Ca, Mg, Al, P, K and Na, potential acidity, base sum, base saturation and soil cation exchange capacity (CEC). The levels of P, in the 0.00-0.10 m layer, were higher in the ICLF system than those of the native forest with babassu. The levels of K in the ICLF system and degraded pasture were higher than the other land uses up to a depth of 0.40 m, ranging from 0.92 cmolc dm-3 to 0.62 cmolc dm-3 and 1.04 cmolc dm-3 and 0.67 cmolc dm-3, respectively. Base saturation was higher in soils under ICLF system and degraded pasture than those observed in native forest and capoeira vegetation. There was an effect in chemical attributes of the soil such as a function of land use and, in general, the highest values were found in areas with degraded pasture and ICLF.
650 $aFertilidade
650 $aFloresta
650 $aSolo
650 $aVegetação Nativa
653 $aBabassu
653 $aDegraded pasture
653 $aFertility
653 $aICLF
653 $aPastagem degradada
653 $aSoil parameters
700 1 $aSIGNOR, D.
700 1 $aMUNIZ, L. C.
700 1 $aGARCIA, U. S.
700 1 $aCANTANHÊDE, I. S. de L.
700 1 $aREGO, C. A. R. de M.
700 1 $aCOSTA, J. B.
700 1 $aMARQUES, E. de O.
773 $tJournal of Agricultural Science$gv. 10, n. 4, p. 370-380, 2018.
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| 1. |  | REIS, V. R. B.; SIGNOR, D.; MUNIZ, L. C.; GARCIA, U. S.; CANTANHÊDE, I. S. de L.; REGO, C. A. R. de M.; COSTA, J. B.; MARQUES, E. de O. Soil chemical attributes under Crop-Livestock-Forest integration system and in different land uses in mata dos Cocais region. Journal of Agricultural Science, v. 10, n. 4, p. 370-380, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
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