00846nam a2200205 a 450000100080000000500110000800800410001910000200006024501010008026000430018130000110022450000200023552003030025565000130055865000170057165000100058865000130059865300130061165300160062411914692006-01-19       1990    bl uuuu  m   00u1 u    #d1 aSILVA, A. E. da  aInheritance studies of phosphorus acquisition and utilization efficiency in maize (Zea mays L.).  aMadison: University of Wisconsinc1990  a149 f.  aTese Doutorado.  aThis study was conducted to adjust a screening methodology to provide a stable, diffusion-limited low-P concentration during the vegetative growth of maize, to effectively select maize inbreds efficient in P acquisition and utilization and to provide information on the inheritance to low-P stress.  aFósforo  aMelhoramento  aMilho  aZea Mays  aHerança  aTolerância