01323naa a2200265 a 450000100080000000500110000800800410001902000220006010000180008224500340010026000090013430000140014352005740015765000100073165000220074165000130076365000160077665000090079265300230080165300240082470000190084870000170086770000220088477301510090612158132025-02-05       2007    bl uuuu     u00u1 u    #d  a978-0-89054-346-71 aPRABHU, A. S.  aPhosphorus and plant disease.  c2007  ap. 45-55.  aIntroduction. The phosphorus cycle in the soil. Functions of phosphorus in plants. Influence of phosphorus on plant diseases. Fungal diseases. Nematode diseases. Viral diseases. Bacterial diseases. Phosphorus management strategies for disease control. Optimum application rate. Appropriate source. Methods of application. Optimum soil pH. Adequate moisture supply. Residual value of phosphorus fertilizers. Addition of organic matter. Placement of potassium and P fertilizers. Adequate soil aeration. Use of efficient cultivars. Foliar sprays of phosphate. Conclusions.  aArroz  aDoença de Planta  aFósforo  aMetabolismo  aSolo  aNutrição mineral  aNutriente de planta1 aFAGERIA, N. K.1 aBERNI, R. F.1 aRODRIGUES, F. Á.  tIn: DATNOFF, L. E.; ELMER, W. H.; HUBER, D. M. (ed.). Mineral nutrition and plant disease. St. Paul: The American Phytopathological Society, 2007.