Medicinal plants are in exhaust table source of bioactive secondary metabolites since, the side effects of chemical drugs and the human tendency to make greater use of natural products in order to keep their health as well as problems of modern medicinal system caused more attention of human to medicinal plant. Thefore the present investigation offers an efficient Co- friendly approach to enhance biomass and bioactive secondary metabolites production and quality for sweet Basel, medicinal and aromatic plant. Basel seeds were elicited with exposure to gamma ray doses 0,25,50,150 Gy (G1-4) as physical elicitor, then were planted in field experiment at complete randomized block design for three replicates. plants were ,sprayed solitary fertilized by Moringa leaves aqueous extract (MLE) 0.5%, and NPK 0.5% as. Plants at 5,8,10 month aiged were elucidated, foliarly sprayed, with nano – zinc oxide concentration 0,30,50, 80ppb (Z1-4) .statistical analysis of variance for recording data on growth, biomass and bioactive secondary metabolites production revealed that, G2,3,4 and Z2,3,4 performed positive significant impact on recorded data under MLE that exceeded significantly under NPK, aside Z2-4 excel G2-4. Whereas G integrated with Z achieved synergistic significant positive impact at which GZ integration under MLE excel significantly under NPK application. therefore, the overall results manifest strong field evidence that G,Z, GZ under investigation, could be considered as oriental technological tool reliant at field application ameliorate biomass and bioactive secondary metabolites production and of quality under MLE biofertilize which exceeded NPK application.
