00980naa a2200169 a 450000100080000000500110000800800410001910000170006024500490007726000090012652005280013565000260066365000100068965000100069970000180070977300830072710548782011-07-15       1969    bl ---       0--  u    #d1 aYOUNG, T. W.  aMineral composition of Florida mango leaves.  c1969  aResults of analyses of 274 mango leaf samples for N, P, K, Ca and Mg are given. The leaves were collected between 1958 and 1968 from "Kent", "Parvin", "Haden" and "Zill" variety trees on Lakewood sand and from "Kent" and "Haden" trees on Rockdale soil. The trees were fertilized during the collection period with as wide a range in levels of these 5 elements as likely ever would be used in commercial practice. The desirable range in level in the leaf for each element for satisfactory performance is sugested tentatively.  aComposição Química  aFolha  aManga1 aKOO, R. C. J.  tProceedings of the Florida State Horticultural Societygv.82, p.324-328, 1969.