00922nam a2200241 a 450000100080000000500110000800800410001910000160006024501320007626001420020852001590035065000120050965000200052165000160054165000100055765000090056770000200057670000160059670000150061270000210062770000130064870000190066116805622015-06-15       2007    bl uuuu     u00u1 u    #d1 aSTEINER, C.  aSlash and char as alternative to slash and burn - soil charcoal amendments maintain soil fertility and establish a carbon sink.  aIn: INTERNATIONAL AGRICHAR INITIATIVE (IAI) 2007 CONFERENCE, 2007, Terrigal, Australia. [Abstracts]. Terrigal: IAI, 2007. p. 32-33.c2007  aThe aim presented research was to examine the use of charcoal in agricultural practice and management of a highly weathered Xanthic Ferrasols in Amazonia.  aCarbono  aCarvão Vegetal  aFertilidade  aLenha  aSolo1 aTEIXEIRA, W. G.1 aLEHMANN, J.1 aGLASER, B.1 aARRUDA, M. R. de1 aZECH, W.1 aBLUM, W. E. H.