Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1124086
Research center of Embrapa/Collection: Embrapa Solos - Artigo em periódico indexado (ALICE)
Date Issued: 2020
Type of Material: Artigo em periódico indexado (ALICE)
Authors: DINIZ, A. R.
GUARESCHI, R. F.
PEREIRA, M. G.
FERNANDES, D. A. C.
BALIEIRO, F. de C.
SILVA, E. V. da
PICCOLO, M. de C.
Additional Information: ANDERSON RIBEIRO DINIZ, UFRRJ; RONI FERNANDES GUARESCHI, UFRRJ; MARCOS GERVASIO PEREIRA, UFRRJ; DOUGLATH ALVES CORRÊA FERNANDES, UFRRJ; FABIANO DE CARVALHO BALIEIRO, CNPS; EDUARDO VINÍCIUS DA SILVA, UFRRJ; MARISA DE CÁSSIA PICCOLO, CENA.
Title: Soil carbon fractions in rubber trees, pasture, and secondary forest areas.
Publisher: Floresta e Ambiente, v. 27, n. 2, e20171149, 2020.
Language: Ingles
Description: This study quantify the total organic carbon content, light fraction organic matter (LFOM), and soil organic matter fractions (from chemical and physical fractionations) in four different cultivation areas: 1 and 2) rubber tree clonal plantations (FX 3864 and IAN 873); 3) a pasture; and 4) a secondary forest. The research was carried out using soil samples from clonal plantations of eight-year-old rubber trees, located in the coastal plain (Tabuleiros Costeiros) of the state of Rio de Janeiro. The difference in the management of the rubber tree clone area promoted improvements in the soil quality, as it increased the carbon contents of the granulometric fractions, LFOM, and humic substances from the IAN 873 clone area. Both rubber tree areas evaluated presented higher mineral-associated organic carbon levels and humic substances than did the pasture area, reinforcing the reforestation potential of areas with degraded pastures through hevea culture.
Thesagro: Hevea Brasiliensis
Matéria Orgânica
Carbono
Fração do Solo
NAL Thesaurus: Organic matter
Carbon
Data Created: 2020-07-29
Appears in Collections:Artigo em periódico indexado (CNPS)

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