RESPONSE OF OLIVE TREES CULTIVAR AL-ASHRASSI TO NUTRITION WITH CHELATED IRON (CHI) AND DRY YEAST EXTRACT (DYE)

This study was carried out in the Western Desert Olive Field of Rawa village (Abu Koi) 2021-2022 season to impact paper spraying with (CHI) encoded by F0, F1, F2 three levels concentrations 0, 100, 200 mg L-1 and (DYE) Y0, Y1, Y2 concentration 10, 20 g their interference characteristics vegetative fruity growth. Trees were sprayed full wetness consecutive dates, first spray April after flowering, second May last one June. The results showed following: effect leaf for transaction at a which superior differences studied traits increase number nodes 24.74 node plant-1, area 7.20 cm2, fruit weight 6.15 g, dry 2.05 iron leaves 31.63 kg-1. Whereas, factor treatment 19.15 7.05 wet Leave 0.40 2.10g, 6.36 total yield 14.03 kg tree-1, 24.40