Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1135015
Research center of Embrapa/Collection: Embrapa Gado de Leite - Artigo em anais de congresso (ALICE)
Date Issued: 2021
Type of Material: Artigo em anais de congresso (ALICE)
Authors: MADARI, B. E.
CARVALHO, M. T. de M.
OLIVEIRA, J. de M.
SILVEIRA, A. l. R. da
FREITAS, F. M. C.
KOAKUZU, S. N.
SIQUEIRA, M. M. de B.
ARAÚJO, W. A. de
PACHECO, A. R.
MACHADO, P. L. O. de A.
Additional Information: BEATA EMOKE MADARI, CNPAF; MARCIA THAIS DE MELO CARVALHO, CNPAF; JANAÍNA DE MOURA OLIVEIRA, Bolsista, Embrapa Arroz e Feijão; ANDRÉ LUIZ RODRIGUES DA SILVEIRA, Faculdade Araguaia; FERNANDA MARA CUNHA FREITAS, CNPGL; SELMA NAKAMOTO KOAKUZU, CNPAF; MATHEUS MENTONE DE BRITTO SIQUEIRA, Bolsista, Embrapa Arroz e Feijão; WILKER ALVES DE ARAÚJO, Bolsista, Embrapa Arroz e Feijão; ABILIO RODRIGUES PACHECO, CNPF; PEDRO LUIZ OLIVEIRA DE A MACHADO, CNPAF.
Title: Soil carbon stocks at 3 and 11 years of an integrated Crop-Livestock-Forestry system on a clayey ferralsol in the Brazilian savanna.
Publisher: In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FORESTRY SYSTEMS, 2., 2021. Proceedings reference. Brasília, DF: Embrapa, 2021.
Pages: p. 72-78.
Language: Ingles
Notes: WCCLF 2021. Evento online.
Keywords: Sequestro de carbono
Description: Integrated Crop-Livestock-Forestry systems (ICLF) are potential carbon sinks. Here we present soil organic carbon (SOC) stocks in an ICLF system at 3 and 11 years after implementation. The ICLF was implemented in 2008/2009 at Boa Vereda farm, in Cachoeira Dourada, Goiás state, Central-West region of Brazil, on a clay Ferralsol. SOC stocks were determined within rows of trees and between rows of trees, hereby called alley, in three soil layers (0.0-0.3, 0.3-1.0 and 0.0-1.0 m) in 2012 and 2020. A non-cultivated pasture was used as reference. Results show a trend for increased soil C stocks at 0.0-1.0 m under ICLF system from 3 to 11 years after implementation compared to the non-cultivated pasture. There was also a higher C accumulation rate under ILPF at this soil layer, compared to the same pasture. All treatments lost C at 0.3-1.0 m, but the noncultivated pasture lost C the most rapidly. At 0.0-0.3 m all treatments gained C over time. These data only relate to the effect of the presence of trees in the ICLF, weighted COS stocks from tree-rows and alleys were not calculated in this paper.
Thesagro: Solo
Carbono
Estoque
Sistema de Cultivo
Eucalipto
Gado de Corte
NAL Thesaurus: Carbon sequestration
Eucalyptus
Beef cattle
Data Created: 2021-10-04
Appears in Collections:Artigo em anais de congresso (CNPGL)

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