01071naa a2200241 a 450000100080000000500110000800800410001910000170006024500790007726000090015652003840016565000130054965000120056265000160057465000230059065300260061370000190063970000260065870000220068470000190070670000190072577300850074418550892010-11-08       2010    bl uuuu     u00u1 u    #d1 aKNUPP, A. M.  aResponse of common bean to diferent diazotrophic bacteria and cover crops.  c2010  aNitrogen is a key limiting nutrient for agriculture. The association among diazotrophic bacteria and leguminous plants, such as common bean (Phaseolus vulgaris L.) allied to the use of green manures are important technologies on the basis of the sustainable agriculture. In this way, the use of green manure may supply this lack of N necessary to reach the complete plant growth.  aBacteria  aFeijão  aNitrogênio  aPhaseolus vulgaris  aDiazotrophic bacteria1 aMATA, W. M. da1 aFERREIRA, E. P. de B.1 aBARBOSA, L. H. A.1 aDIDONET, A. D.1 aSTRALIOTTO, R.  tAnnual Report of the Bean Improvement Cooperativegv. 53, p. 252-253, Mar. 2010.