00891nam a2200265 a 450000100080000000500110000800800410001910000260006024501220008626001450020830000090035365000150036265000200037765000130039765000220041065300230043265300260045570000180048170000220049970000260052170000160054770000200056370000230058370000190060619454662013-10-21       2012    bl uuuu     u00u1 u    #d1 aOLIVEIRA, A. C. V. de  aThe effect of shading on yield of sunflower production in agroforestry system with Eucalyptus.h[electronic resource]  aIn: INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 2., 2012, Porto Alegre. Invited papers; Offered papers. [S.l.]: INRAc2012  a3 p.  aEucalyptus  aleaf area index  aGirassol  aHelianthus Annuus  aIntegrated systems  aSistema agroflorestal1 aMORAES, A. de1 aRIBEIRO, M. F. S.1 aPORFIRIO-DA-SILVA, V.1 aLANG, C. R.1 aNOGUEIRA, R. R.1 aOLIVEIRA, E. B. de1 aMOLETTA, J. L.