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Biological activity of soils under systems of organic farming, agroforestry and pasture in the Amazon
Provedor de dados: 124
Autores: Silva,Irene Ferro; Araújo Neto,Sebastião Elviro de; Kusdra,Jorge Ferreira.
The aim of this work was to evaluate biological indicators of soils used under the systems of organic farming, agroforestry and pasture in the south western part of the Amazon region of Brazil. The experiment was carried out at the Seridó Ecological Site, located in Rio Branco, in the state of Acre, Brazil. The experimental design was completely randomised, with five treatments (land-use systems) and six replications, with each replication consisting of four single samples. The systems of land use evaluated were: 1) native forest (control); 2) agroforestry (AFS); 3) pasture; 4) intercropped passion fruit, maize, cassava, pineapple and forage peanut; and 5) intercropped passion fruit, maize, cassava, pineapple and tropical kudzu. It was found that organic...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Organic production; Carbon dynamics; Ground cover.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902014000300001