00736naa a2200253 a 450000100080000000500110000800800410001910000180006024500830007826000090016165300190017065300120018965300260020165300140022765300190024165300270026070000180028770000230030570000230032870000260035170000270037770000190040477300590042310861972012-07-24       2012    bl uuuu     u00u1 u    #d1 aPETTER, F. A.  aSoil fertility and upland rice yield after biochar application in the Cerrado.  c2012  aAcidez do solo  aBiochar  aCrescimento de planta  aFitomassa  aMacronutriente  aProdutividade do arroz1 aMADARI, B. E.1 aSILVA, M. A. S. da1 aCARNEIRO, M. A. C.1 aCARVALHO, M. T. de M.1 aMARIMON J??NIOR, B. H.1 aPACHECO, L. P.  tPesquisa Agropecu??ria Brasileira, Bras??lia, DFgn. 5