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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
07/02/2012 |
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Data da última atualização: |
31/05/2017 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
BENEDETTI, M. M.; CURI, N.; SPAROVEK, G.; CARVALHO FILHO, A. de; SILVA, S. H. G. |
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Afiliação: |
Marcelo Muniz Benedetti, Centro de Tecnologia Canavieira; Nilton Curi, Universidade Federal de Lavras; Gerd Sparovek, USP; AMAURY DE CARVALHO FILHO, CNPS; Sérgio Henrique Godinho Silva, Universidade Federal de Lavras. |
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Título: |
Updated Brazilian's georeferenced soil database: an improvement for international scientific information exchanging. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: GÜNGÖR, E. B. O. (Ed.). Principles, application and assessment in soil science. Rijeka: InTech, 2011. cap. 16. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Propriedades do solo; Solos brasileiros; Subdivisões. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/53532/1/16-MunizBenedetti.pdf
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Marc: |
LEADER 00689naa a2200193 a 4500
001 1914528
005 2017-05-31
008 2011 bl uuuu u00u1 u #d
100 1 $aBENEDETTI, M. M.
245 $aUpdated Brazilian's georeferenced soil database$ban improvement for international scientific information exchanging.$h[electronic resource]
260 $c2011
653 $aPropriedades do solo
653 $aSolos brasileiros
653 $aSubdivisões
700 1 $aCURI, N.
700 1 $aSPAROVEK, G.
700 1 $aCARVALHO FILHO, A. de
700 1 $aSILVA, S. H. G.
773 $tIn: GÜNGÖR, E. B. O. (Ed.). Principles, application and assessment in soil science. Rijeka: InTech, 2011. cap. 16.
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Registro original: |
Embrapa Solos (CNPS) |
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Registro |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
11/11/2021 |
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Data da última atualização: |
08/11/2023 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
SANTOS, J. V. DOS; BENTO, L. R.; BRESOLIN, J. D.; OLIVEIRA, P. P. A.; BERNARDI, A. C. de C.; PEZZOPANE, J. R. M.; MENDES, I. de C.; MARTIN NETO, L. |
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Afiliação: |
JOÃO VITOR DOS SANTOS, USP; LUCAS RAIMUNDO BENTO, USP; JOANA DIAS BRESOLIN, CNPDIA; PATRICIA PERONDI ANCHAO OLIVEIRA, CPPSE; ALBERTO CARLOS DE CAMPOS BERNARDI, CPPSE; JOSE RICARDO MACEDO PEZZOPANE, CPPSE; IEDA DE CARVALHO MENDES, CPAC; LADISLAU MARTIN NETO, CNPDIA. |
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Título: |
Enzymatic activity as an early sensor in the evaluation of soil quality in silvopastoral systems. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FORESTRY SYSTEMS, 2., 2021. Proceedings reference... Brasília, DF: Embrapa, 2021. |
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Páginas: |
p. 347-351. |
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Idioma: |
Inglês |
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Conteúdo: |
The demand for food has intensified at the rate that the world population has grown, requiring production models capable of meeting world needs, through high productivity and conciliating with sustainable practices. In this scenario, the silvopastoral system (SPS) has been introduced as an alternative to current production models. Thus, this study aimed to evaluate the current soil condition in an SPS using chemical and microbiological parameters as indicators of soil quality, using a native forest and degraded pasture as a positive and negative reference, respectively. For this, soil samples were collected at a depth of 0-10 cm, and the total carbon and B-glycosidase activity (BGL) were determined. Both SPS sub-areas, in the tree rows (SPS-R) and between rows (SPS-BR) showed potential to store carbon over time. The BGL activity was the parameter that showed greater sensitivity to the land use management, the biological potential of the SPS, and the increased enzymatic activity in the SPS-R as a function of adding trees. The current results showed that low productivity pasture areas' conversion into integrated systems improved both chemical and microbiological soil quality. |
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Palavras-Chave: |
B glycosidase; Enzymatic activity; ILPF. |
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Thesaurus NAL: |
Soil quality. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/227834/1/EnzymaticActivityEarly.pdf
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Marc: |
LEADER 02026nam a2200253 a 4500
001 2136019
005 2023-11-08
008 2021 bl uuuu u00u1 u #d
100 1 $aSANTOS, J. V. DOS
245 $aEnzymatic activity as an early sensor in the evaluation of soil quality in silvopastoral systems.$h[electronic resource]
260 $aIn: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FORESTRY SYSTEMS, 2., 2021. Proceedings reference... Brasília, DF: Embrapa$c2021
300 $ap. 347-351.
520 $aThe demand for food has intensified at the rate that the world population has grown, requiring production models capable of meeting world needs, through high productivity and conciliating with sustainable practices. In this scenario, the silvopastoral system (SPS) has been introduced as an alternative to current production models. Thus, this study aimed to evaluate the current soil condition in an SPS using chemical and microbiological parameters as indicators of soil quality, using a native forest and degraded pasture as a positive and negative reference, respectively. For this, soil samples were collected at a depth of 0-10 cm, and the total carbon and B-glycosidase activity (BGL) were determined. Both SPS sub-areas, in the tree rows (SPS-R) and between rows (SPS-BR) showed potential to store carbon over time. The BGL activity was the parameter that showed greater sensitivity to the land use management, the biological potential of the SPS, and the increased enzymatic activity in the SPS-R as a function of adding trees. The current results showed that low productivity pasture areas' conversion into integrated systems improved both chemical and microbiological soil quality.
650 $aSoil quality
653 $aB glycosidase
653 $aEnzymatic activity
653 $aILPF
700 1 $aBENTO, L. R.
700 1 $aBRESOLIN, J. D.
700 1 $aOLIVEIRA, P. P. A.
700 1 $aBERNARDI, A. C. de C.
700 1 $aPEZZOPANE, J. R. M.
700 1 $aMENDES, I. de C.
700 1 $aMARTIN NETO, L.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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