01104naa a2200157 a 450000100080000000500110000800800410001910000170006024500510007726000090012852006810013765300310081865300210084970000200087077300560089016471491995-09-20       1961    bl ---       0--  u    #d1 aJONES, W. W.  aInfluence of nitrogen on Valencia orange size.  c1961  aN AN ARTICLE in Citrograph for September 1960 (Republished on this page), we have outlined a leaf analysis program as a guide for nitrogen fertilization for oranges. In a number of other articles (3,4) we have reported work on the influence of nitrogen nutrition on production and on fruit quality. Size data have been presented but not emphasized. In this article we are presenting data on the influence of nitrogen nutrition on fruit size. The range of nitrogen considered herein is above or within the adequate ranges as reported in the leaf analysis program. In our work we have found the adequate range for production somewhat higher than has been reported by others (1).  aDeterminacao de nitrogenio  aTamanha do fruto1 aEMBLETON, T. W.  tCalifornia Citrographgv.46, n.10, p.321-330, 1961.