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Zeolites with their crystallized structures which with their pores act on sieve and due to having open channels in their net, let to some ions by passing and acting as dam on going way of some other ions. There is some cations such as NH 4 + and K + in their structure. Using of this material in soil may improve nitrogen efficiency and reduces its loss. A factorial experiment in a completely randomized design with three replications was performed in a greenhouse study to evaluation the effectsfatcat:cz2vxlgxrrfidgjfhawj5wt4ky