00996nam a2200265 a 450000100080000000500110000800800410001910000200006024500890008026003080016965000110047765000220048865000130051065000170052365000210054065000230056165000120058465000250059665300110062165300240063270000210065670000170067770000170069470000190071112444532015-07-31       2001    bl uuuu     u00u1 u    #d1 aFERREIRA, P. S.  aInfluence of crop rotation on microbial activity and yield in Cerrado agroecosystem.  aIn: INTERNATIONAL CONFERENCE ON LAND DEGRADATION , 3.; MEETING OFTHE IUSS SUBCOMMISSION C-SOIL AND WATER CONSERVATION, 3., 2001, Rio de Janeiro. Land degradation: new trends towards global sustainability: conference guide, program and book abstracts. [Rio de Janeiro: Embrapa Solos, 2001?]. p.115.c2001  aBrazil  amolecular biology  asavannas  asoil biology  aBiologia do Solo  aBiologia Molecular  aCerrado  aRotação de Cultura  aBrasil  aRotational cropping1 aFABRÍCIO, A. C.1 aSILVA, V. B.1 aSCHLOTER, M.1 aLANGENBACH, T.