Chemical and microbiological properties of an eutrophic oxisol under riparian Forest buffer reforestation and pasture.

Detalhes bibliográficos
Autor(a) principal: Pulitano, Fabiana Marise
Data de Publicação: 2013
Outros Autores: Cipriani, Henrique Nery, Dias, Luiz Eduardo, Durigan, Giselda
Tipo de documento: Artigo
Idioma: eng
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: https://www.alice.cnptia.embrapa.br/handle/doc/974290
http://www.locus.ufv.br/handle/123456789/17232
Resumo: DOI: não consta, por isso foi disponibilizado o link de acesso.
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spelling Pulitano, Fabiana MariseCipriani, Henrique NeryDias, Luiz EduardoDurigan, Giselda2018-02-05T10:45:12Z2018-02-05T10:45:12Z2013-05-122178-5031https://www.alice.cnptia.embrapa.br/handle/doc/974290http://www.locus.ufv.br/handle/123456789/17232DOI: não consta, por isso foi disponibilizado o link de acesso.Independentemente de sua importância ecológica, matas ciliares são frequentemente suprimidas e ocupadas por lavouras e cidades. Agroflorestas podem ser eficazes para a recomposição dessas áreas. Propriedades químicas e microbiológicas do solo são importantes indicadores ambientais para avaliar o processo de recomposição. Este estudo testou a hipótese: com o tempo, a recomposição de mata ciliar por meio de agrofloresta melhorou propriedades microbiológicas e químicas do solo. Amostras foram coletadas nas camadas 0,0-2,5; 2,5-7,5; 7,5-20 cm, em dois setores da mata ciliar revegetada na Fazenda Cananéia, SP, um com 18 anos e outro com 28 anos, e em área de pastagem adjacente. As amostras foram avaliadas quanto ao pH H2O , P e K disponíveis, Ca, Mg e Al trocáveis, H+Al, soma de bases, CTC a pH 7,0, saturação por bases (V), matéria orgânica do solo (SOM) e matéria orgânica leve (LOM). O carbono (MBC) e o nitrogênio (MBN) da biomassa microbiana foram analisados somente na primeira camada. O padrão para Ca, Mg, SB e V (todas as profundidades) foi: 28 anos = 18 anos > pastagem. A SOM na camada 0,0-2,5 cm foi maior no setor com 28 anos. O padrão para LOM foi 28 anos > 18 anos > pastagem. O MBC não diferiu entre as áreas. O MBN foi maior no setor com 28 anos em comparação à pastagem. Os resultados refletiram a maior produção de serapilheira e a matéria orgânica mais rica em N nos setores reflorestados. A revegetação melhorou a qualidade do solo, contribuindo para a sustentabilidade do ecossistema.Regardless of their ecological importance, riparian forest strips are frequently suppressed to allow greater expansion of arable and urban areas. Agroforestry might be an effective alternative to recompose riparian forests. Soil chemical and microbial properties are important environmental indicators to evaluate the reclamation process. This study tested the hypothesis that, in the course of time, reforestation by means of agroforestry improved soil microbial and chemical properties in a riparian forest buffer. Soil samples were collected from three layers (0.0-2.5; 2.5-7.5; 7.5-20 cm) in two sectors of a reforested riparian buffer strip in Cananéia Farm, São Paulo state, Brazil, one 18 years old and other 28 years old, and in an adjacent pasture area. The samples were assessed for pH H2O , available P and K, exchangeable, Ca, Mg and Al, H+Al, sum of bases (SB), pH 7.0 CEC, percent base saturation (V), soil organic matter (SOM) and light organic matter (LOM). Microbial biomass carbon (MBC) and nitrogen (MBN) were analyzed only in the first layer. The pattern for Ca, Mg, SB and V (all layers) was 28-year-old sector = 18-year-old-sector > pasture. The SOM at 0.0-2.5 cm was higher in the 28-year-old sector. The LOM pattern was 28-year-old sector > 18-year-old sector > pasture. MBC did not differ among areas. MBN was significantly higher comparing the 28-year-old sector and the pasture area. The results probably reflected the higher litterfall and the N-richer organic matter in the reforested sectors. Reforestation by means of agroforestry improved soil quality, contributing to the ecosystem sustainability.engRevista do Instituto Florestalv. 25, n. 1, p. 25-33, June 2013Land reclamationSoil qualityEnvironmental indicatorsAgroforestrySemideciduous forestSoil organic matterChemical and microbiological properties of an eutrophic oxisol under riparian Forest buffer reforestation and pasture.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdftexto completoapplication/pdf727845https://locus.ufv.br//bitstream/123456789/17232/1/artigo.pdf81c56862a17a9f97c992727405022151MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/17232/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52THUMBNAILartigo.pdf.jpgartigo.pdf.jpgIM Thumbnailimage/jpeg4554https://locus.ufv.br//bitstream/123456789/17232/3/artigo.pdf.jpg5ddc5f3d3b2c0439746a88b26cc5323bMD53123456789/172322018-02-05 22:00:59.024oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452018-02-06T01:00:59LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.en.fl_str_mv Chemical and microbiological properties of an eutrophic oxisol under riparian Forest buffer reforestation and pasture.
title Chemical and microbiological properties of an eutrophic oxisol under riparian Forest buffer reforestation and pasture.
spellingShingle Chemical and microbiological properties of an eutrophic oxisol under riparian Forest buffer reforestation and pasture.
Pulitano, Fabiana Marise
Land reclamation
Soil quality
Environmental indicators
Agroforestry
Semideciduous forest
Soil organic matter
title_short Chemical and microbiological properties of an eutrophic oxisol under riparian Forest buffer reforestation and pasture.
title_full Chemical and microbiological properties of an eutrophic oxisol under riparian Forest buffer reforestation and pasture.
title_fullStr Chemical and microbiological properties of an eutrophic oxisol under riparian Forest buffer reforestation and pasture.
title_full_unstemmed Chemical and microbiological properties of an eutrophic oxisol under riparian Forest buffer reforestation and pasture.
title_sort Chemical and microbiological properties of an eutrophic oxisol under riparian Forest buffer reforestation and pasture.
author Pulitano, Fabiana Marise
author_facet Pulitano, Fabiana Marise
Cipriani, Henrique Nery
Dias, Luiz Eduardo
Durigan, Giselda
author_role author
author2 Cipriani, Henrique Nery
Dias, Luiz Eduardo
Durigan, Giselda
author2_role author
author
author
dc.contributor.author.fl_str_mv Pulitano, Fabiana Marise
Cipriani, Henrique Nery
Dias, Luiz Eduardo
Durigan, Giselda
dc.subject.pt-BR.fl_str_mv Land reclamation
Soil quality
Environmental indicators
Agroforestry
Semideciduous forest
Soil organic matter
topic Land reclamation
Soil quality
Environmental indicators
Agroforestry
Semideciduous forest
Soil organic matter
description DOI: não consta, por isso foi disponibilizado o link de acesso.
publishDate 2013
dc.date.issued.fl_str_mv 2013-05-12
dc.date.accessioned.fl_str_mv 2018-02-05T10:45:12Z
dc.date.available.fl_str_mv 2018-02-05T10:45:12Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv https://www.alice.cnptia.embrapa.br/handle/doc/974290
http://www.locus.ufv.br/handle/123456789/17232
dc.identifier.issn.none.fl_str_mv 2178-5031
identifier_str_mv 2178-5031
url https://www.alice.cnptia.embrapa.br/handle/doc/974290
http://www.locus.ufv.br/handle/123456789/17232
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartofseries.pt-BR.fl_str_mv v. 25, n. 1, p. 25-33, June 2013
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.none.fl_str_mv Revista do Instituto Florestal
publisher.none.fl_str_mv Revista do Instituto Florestal
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