Consulta: subjectFacets:"Degree of flocculation"
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Data/hora: 11/06/2024 11:57:54

Soil aggregation and organic carbon of Oxisols under coffee in agroforestry systems
Provedor de dados: 90
Autores: Guimarães,Gabriel Pinto; Mendonça,Eduardo de Sá; Passos,Renato Ribeiro; Andrade,Felipe Vaz.
Intensive land use can lead to a loss of soil physical quality with negative impacts on soil aggregates, resistance to root penetration, porosity, and bulk density. Organic and agroforestry management systems can represent sustainable, well-balanced alternatives in the agroecosystem for promoting a greater input of organic matter than the conventional system. Based on the hypothesis that an increased input of organic matter improves soil physical quality, this study aimed to evaluate the impact of coffee production systems on soil physical properties in two Red-Yellow Oxisols (Latossolos Vermelho-Amarelos) in the region of Caparaó, Espirito Santo, Brazil. On Farm 1, we evaluated the following systems: primary forest (Pf1), organic coffee (Org1) and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Organic matter; Degree of flocculation; Macroaggregates; Porosity.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832014000100028