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Registro Completo |
Biblioteca(s): |
Embrapa Cerrados; Embrapa Soja. |
Data corrente: |
19/07/2023 |
Data da última atualização: |
16/02/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
BARBOSA, J. Z.; POGGERE, G.; CORRÊA, R. S.; HUNGRIA, M.; MENDES, I. de C. |
Afiliação: |
JULIERME ZIMMER BARBOSA, FEDERAL INSTITUTE OF SOUTHEAST OF MINAS GERAIS; GIOVANA POGGERE, FEDERAL TECHNOLOGICAL UNIVERSITY OF PARANÁ; RODRIGO STUDART CORRÊA, UNIVERSITY OF BRASÍLIA (FUP/UNB); MARIANGELA HUNGRIA DA CUNHA, CNPSO; IEDA DE CARVALHO MENDES, CPAC. |
Título: |
Soil enzymatic activity in Brazilian biomes under native vegetation and contrasting cropping and management. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Applied Soil Ecology, v. 190, 105014, 2023. |
Páginas: |
13 p. |
DOI: |
10.1016/j.apsoil.2023.105014 |
Idioma: |
Inglês |
Conteúdo: |
Enzymatic activity is a useful indicator for the evaluation of soil biological components. However, a detailed analysis of such indicators in Brazilian soils is lacking. In this study, the activity of soil enzymes was evaluated using data from 73 publications covering 57 locations across all six biomes and eight soil orders out of the 13 that occur in Brazil. The results indicated a wide variation of enzymatic activity in soils, where the means in μg p-nitrophenol g−1 soil h−1 were 569, 116, 112, and 80 for acid phosphatase, alkaline phosphatase, β-glucosidase, and arylsulfatase, respectively. Likewise, values of 148 μg reducing sugars g−1 soil day−1 for cellulase, 57 μg triphenyl tetrazolium formazan g−1 soil day−1 for dehydrogenase, and 38 μg N-NH4+ g−1 soil h−1 for urease were recorded. Soil organic matter and microbial biomass were the best attributes correlated with enzymatic activity, followed by clay content and pH. A more detailed analysis of the acid phosphatase, arylsulfatase, and β-glucosidase activities showed that land-use effects were more pronounced in the Atlantic Forest and Cerrado than in the Caatinga biome. Soils under non-tillage and integrated crop-livestock systems showed higher enzymatic activity than soils under conventional tillage. Soils housing higher biodiversity and delivering higher crop yields also presented higher enzymatic activity, especially in terms of arylsulfatase and β-glucosidase. Enzymatic activity has been shown to be a versatile indicator of soil quality, as it can elucidate how to achieve high-quality standards in tropical and subtropical soils. MenosEnzymatic activity is a useful indicator for the evaluation of soil biological components. However, a detailed analysis of such indicators in Brazilian soils is lacking. In this study, the activity of soil enzymes was evaluated using data from 73 publications covering 57 locations across all six biomes and eight soil orders out of the 13 that occur in Brazil. The results indicated a wide variation of enzymatic activity in soils, where the means in μg p-nitrophenol g−1 soil h−1 were 569, 116, 112, and 80 for acid phosphatase, alkaline phosphatase, β-glucosidase, and arylsulfatase, respectively. Likewise, values of 148 μg reducing sugars g−1 soil day−1 for cellulase, 57 μg triphenyl tetrazolium formazan g−1 soil day−1 for dehydrogenase, and 38 μg N-NH4+ g−1 soil h−1 for urease were recorded. Soil organic matter and microbial biomass were the best attributes correlated with enzymatic activity, followed by clay content and pH. A more detailed analysis of the acid phosphatase, arylsulfatase, and β-glucosidase activities showed that land-use effects were more pronounced in the Atlantic Forest and Cerrado than in the Caatinga biome. Soils under non-tillage and integrated crop-livestock systems showed higher enzymatic activity than soils under conventional tillage. Soils housing higher biodiversity and delivering higher crop yields also presented higher enzymatic activity, especially in terms of arylsulfatase and β-glucosidase. Enzymatic activity has been shown to be a versatile ind... Mostrar Tudo |
Thesagro: |
Análise do Solo; Manejo do Solo; Perfil do Solo; Plantio Direto. |
Thesaurus Nal: |
Integrated crop management; Land use; No-tillage; Soil quality. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
Marc: |
LEADER 02479naa a2200289 a 4500 001 2155064 005 2024-02-16 008 2023 bl uuuu u00u1 u #d 024 7 $a10.1016/j.apsoil.2023.105014$2DOI 100 1 $aBARBOSA, J. Z. 245 $aSoil enzymatic activity in Brazilian biomes under native vegetation and contrasting cropping and management.$h[electronic resource] 260 $c2023 300 $a13 p. 520 $aEnzymatic activity is a useful indicator for the evaluation of soil biological components. However, a detailed analysis of such indicators in Brazilian soils is lacking. In this study, the activity of soil enzymes was evaluated using data from 73 publications covering 57 locations across all six biomes and eight soil orders out of the 13 that occur in Brazil. The results indicated a wide variation of enzymatic activity in soils, where the means in μg p-nitrophenol g−1 soil h−1 were 569, 116, 112, and 80 for acid phosphatase, alkaline phosphatase, β-glucosidase, and arylsulfatase, respectively. Likewise, values of 148 μg reducing sugars g−1 soil day−1 for cellulase, 57 μg triphenyl tetrazolium formazan g−1 soil day−1 for dehydrogenase, and 38 μg N-NH4+ g−1 soil h−1 for urease were recorded. Soil organic matter and microbial biomass were the best attributes correlated with enzymatic activity, followed by clay content and pH. A more detailed analysis of the acid phosphatase, arylsulfatase, and β-glucosidase activities showed that land-use effects were more pronounced in the Atlantic Forest and Cerrado than in the Caatinga biome. Soils under non-tillage and integrated crop-livestock systems showed higher enzymatic activity than soils under conventional tillage. Soils housing higher biodiversity and delivering higher crop yields also presented higher enzymatic activity, especially in terms of arylsulfatase and β-glucosidase. Enzymatic activity has been shown to be a versatile indicator of soil quality, as it can elucidate how to achieve high-quality standards in tropical and subtropical soils. 650 $aIntegrated crop management 650 $aLand use 650 $aNo-tillage 650 $aSoil quality 650 $aAnálise do Solo 650 $aManejo do Solo 650 $aPerfil do Solo 650 $aPlantio Direto 700 1 $aPOGGERE, G. 700 1 $aCORRÊA, R. S. 700 1 $aHUNGRIA, M. 700 1 $aMENDES, I. de C. 773 $tApplied Soil Ecology$gv. 190, 105014, 2023.
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Embrapa Soja (CNPSO) |
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Registros recuperados : 4 | |
2. | | BARBOSA, J. Z.; MOTTA, A. C. V.; CONSALTER, R.; POGGERE, G. C.; SANTIN, D.; WENDLING, I. Plant growth, nutrients and potentially toxic elements in leaves of yerba mate clones in response to phosphorus in acid soils. Anais da Academia Brasileira de Ciências, v. 90, n. 1, p. 557-571, mar. 2018.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
Biblioteca(s): Embrapa Florestas. |
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4. | | MOTTA, P. E. F. da; SIQUEIRA, J. O.; RIBEIRO, B. T.; SILVA, S. H. G.; POGGERE, G. C.; CURI, N. Urochloa decumbens growth and P uptake as affected by long-term phosphate fertilization, mycorrhizal inoculation and historical land use in contrasting Oxisols of the Brazilian Cerrado. Ciência e Agrotecnologia, Lavras, v. 41, n. 2, p. 209-219, mar./abr. 2017.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
Biblioteca(s): Embrapa Solos. |
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Registros recuperados : 4 | |
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