The present work was carried out in newly reclaimed land at the Experimental Station of the Faculty of Agriculture (Kalabshow and Zayan), MansouraUniversity, Dakahlia Governorate, Egypt.  to study the effect of fulvic acid, some micro elements and microorganismson yield and its components, fruits content of macro- and micro- element of  Zaghloul date palm.      The obtained results indicated that fulvic  acid applied at 83.33 ml / palm tree +  microorganisms at 83.33 ml / palm  conjugation  with micro elements at (3.12 gm from FeSo₄.7H₂o+1.56 gm from ZnSo₄.7H₂o+ 1.56 gm from MnSo₄.H₂o) as soil application / palm (T₇) gave significant increase yield/ palm ( 174.16 and 169.33  kg), fruit weight (33.29 and 32.45 gm) and flesh weight (30.927 and 30.070 gm ), whereas the yield of T₁ control (96.16 and 92.23 kg/palm), fruit weight (20.34 and 19.63 gm) and flesh weight (18.47 and 17.95 gm) in both seasons of the study, respectively.    All treatments of organic compounds extracts and microelements gave significant increase in the values of NPK and Fe, Znand Mn in Date palm fruits as compared to control treatment in both seasons of the study .