00696naa a2200241 a 450000100080000000500110000800800410001910000210006024501080008126000090018965000130019865000160021165000110022765000090023865300250024765300210027265300260029365300100031965300120032970000240034170000190036577300700038418014862017-04-20       1988    bl ---       0--  u    #d1 aTOLLEY-HENRY, L.  aCyclic variations in nitrogen uptake rate of soybean plantsbeffects of external nitrate concentration.  c1988  anitrogen  aNitrogênio  aPlanta  aSoja  aConcentracao mineral  aFlowing solution  aMineral concentration  aPlant  aSoybean1 aRAPER JUNIOR, C. D.1 aGRANATO, T. C.  tJournal of Experimental Botanygv.39, n.202, p.613-622, May 1988.