00406naa a2200157 a 450000100080000000500110000800800410001910000150006024500770007526000090015265000160016165000160017765000090019365300080020277300380021016086641995-06-27       1975    bl ---       0--  u    #d1 aHINSON, K.  aNodulation responses from nitrogen applied to soybean half root systems.  c1975  aNitrogênio  aNodulação  aSoja  aFBN  tAgron. J.gv.67, p.799-804, 1975.