Use of phytoremidation technique in reclamation of soils contaminated with some heavy metals (C0, Cu, Pb) by cultivating Canna generalis plant

A pot experiment was carried out in the wooden canopy of Musayyib Technical College / Department Soil and Water Techniques located project using soil with a loam texture brought from field surface layer (0-30 cm), to study bioremediation contaminated some heavy metals (Co,Cu,Pb) Canna generalis plant, evaluate efficiency this plant process , accumulation Lead, Copper Cobalt accordance international standards for pollution. Young seedlings (one week old) were planted at rate two plants 25 kg plastic pots winter on 14/11/2021 period three months, they then reduced one plant. Factorial according complete randomized design (CRD) five different levels (CO, Cu, Pb) replications, bringing number experimental units 45 .Tretments are To, T1, T2, T3, T4, including adding elements CO, Pb separately 0.0, 10, 20, 40, 60 mg kg-1.