00999nam a2200205 a 450000100080000000500110000800800410001910000140006024500470007426000200012130000130014152005520015465000160070665000160072265000100073865300120074865300120076065300100077265300110078218039601993-05-27       1987    bl uuuu      00u1 u    #d1 aSINGH, J.  aField manual of maize breeding procedures.  aRome: FAOc1987  a209p.il.  aIntroduction to maize; System of record keeping and organization of nursery plots; Goals of maize improvement and approaches to achieve them; Development of composite varieties and considerations in maintaining genetic variability; Population improvement; Development of maize hybrids; Procedures for the improvement of inbred lines; Prediction of hybrids performance; Seed production of hybrids; Breeding for resistance to insects; Breeding for resistance; Improvement for specific characters; Conduct of yield trials and evaluation of nurseries.  aagriculture  aAgricultura  aMilho  aCultive  aCultivo  aMaize  aManual