00966naa a2200349 a 450000100080000000500110000800800410001910000210006024500810008126000090016230000160017165000150018765000090020265000100021165000190022165000130024065000140025365000090026765000090027665000100028565000120029565300160030765300110032365300130033465300120034765300130035965300120037265300120038470000200039670000210041677301790043718226851994-09-27       1990    bl uuuu     u00u1 u    #d1 aFERNANDES, J. M.  aMonitoring wetness duration of wheat residues under different crop canopies.  c1990  ap. 251-254   amonitoring  asoil  awheat  aPlantio Direto  aResíduo  aSemeadura  aSoja  aSolo  aTrigo  aUmidade  aMonitoracao  aNotill  aResidues  aRotacao  aRotation  aSoybean  aWetness1 aPICININI, E. C.1 aFERNANDEZ, M. R.  tIn: INTERNATIONAL WORKSHOP ON CONSERVATION TILLAGE SYSTEMS, 1990, Passo Fundo. Conservation tillage for subtropical areas: proceedings. Passo Fundo: CIDA: EMBRAPA-CNPT, 1990.