This experiment designed to study the effects of Mashhad industrial town refinery sludge via its mixture with cultured medium in randomly 3 concentrations, 10%,15% , 20% weight on growth and physiological specifications ...

We studied four levels of Mashad Industrial town treatment sewage sludge (0,10,15,20) on phytoremediation capacity of metals such as Nickle, Lead on physiological and developmental features of Poa pratensis balin lawn in ...