Influence of sowing date and organic fertilizers on productivity of Moringa oleifera plant under Aswan governorate conditions, Egypt

An experiment field were carried out in Aswan governorate, Egypt, during the two consecutive of seasons 20.17 and 2018 to evaluate effect organic fertilization sowing date on:  plant vegetation, yield leaves chemical constituents moringa plant. The fertilizers farmyard manure (FYM), compost (COM) poultry (PM). results showed that, generally, improved growth characters, as well N, P K percentages leaves. Whereas, highest contents leave recorded when added at 10 m3 /feddan rate (feddan = 4200 m² 0.420 hectares = 1.037 acres).