01127naa a2200277 a 450000100080000000500110000800800410001902200140006010000160007424501100009026000090020052003590020965000120056865000230058065300300060365300180063365300250065165300230067665300190069970000170071870000170073570000200075270000160077270000180078877300430080620276122015-10-29       2015    bl ---       0--  u    #d  a2352-00941 aSAGRILO, E.  aRapid decomposition of traditionally produced biochar in an Oxisol under savannah in Northeastern Brazil.  c2015  aSoil amendment with biochar has been claimed as an option for carbon (C) sequestration in agricultural soils. Most studies on biochar/soil organic carbon (SOC) interactions were executed under laboratory conditions. Here we tested the stability of biochar produced in a traditional kiln and its effects on the stocks of native SOC under field conditions.  aCarbono  aMatéria Orgânica  aCarbono orgânico do solo  aRecalcitrance  aSequestro de carbono  aSoil carbon matter  aStable isotope1 aRITTL, T. F.1 aHOFFLAND, E.1 aALVES, B. J. R.1 aMEHL, H. U.1 aKUYPER, T. W.  tGeoderma Regionalgv. 6, p. 1-6, 2015.