01194naa a2200217 a 450000100080000000500110000800800410001910000160006024501010007626000090017752004870018665000220067365000130069565000240070865000290073265000090076170000210077070000170079170000180080877301500082614688672025-04-25       2005    bl uuuu     u00u1 u    #d1 aHUNGRIA, M.  aThe importance of nitrogen fixation to soybean cropping in South America.h[electronic resource]  c2005  aTaxonomy, origins, and importance of soybean; Biological nitrogen fixation; Economic importance of biological nitrogen fixation (BNF) in South America; Crop management in South America..........................................................................................................................................................................................................................................................................................................  aNitrogen fixation  aSoybeans  aFertilidade do Solo  aFixação de Nitrogênio  aSoja1 aFRANCHINI, J. C.1 aCAMPO, R. J.1 aGRAHAM, P. H.  tIn: WERNER, D.; NEWTON, W. E. (ed.). Nitrogen fixation in agriculture, forestry, ecology, and the environment. Dordrecht: Kluwer, 2005. p. 25-42.