01389nam a2200409 a 450000100080000000500110000800800410001910000560006024500350011626000240015130000090017552004290018465000090061365000160062265000150063865000140065365000140066765000290068165000120071065000170072265000100073965000100074965000140075965000180077365000100079165000150080165000210081665000130083765300170085065300130086765300180088065300160089865300100091465300140092465300280093865300130096617589701997-08-11       1973    bl uuuu      00u1 u    #d1 aILLINOIS UNIVERSITY. Cooperative Extension Service.  aA compendium of corn diseases.  aSt. Paul: APSc1973  a64p.  aNonparasitic problems of maize; Chemical excesses and injury; Nutrient difeciencies; Environmental factors; Other nonparasitic factors; Air pollutants; Parasitic diseases of maize; Bacterial diseases; Fungal diseases; Other leaf diseases; Downy mildews; Ergot; Smuts; Rusts; Stalk rots; Ear and kernet rots; Storage rots; Viral diseases; Virus-like diseases of uncertain cause; Nematode diseases; Parasitic flowering plants.  acorn  aenvironment  aherbicides  aparasites  aBactéria  aDeficiência Nutricional  aDoença  aFertilizante  aFolha  aFungo  aHerbicida  aMeio Ambiente  aMilho  aNematóide  aPoluição do Ar  aZea Mays  aAr pollution  aDiseases  aFertilization  aFungus leaf  aMaize  aNematodes  aNutritional deficiences  aParasita