Jatropha Curcas Linnaeous(Jatropha Curcas L)is a wonder plant with a variety of applications and enormous economic potential.Biodiesel,an alternative fuel from non edible vegetable oil of Jatropha Curcas plant,has the requisite potential of providing a promising and commercially viable alternative to diesel oil since it has the desirable physicochemical and performance characteristics comparable to diesel.This alternative fuel is eco-friendly,cost effective and has the huge potentiality for the future generations throughout the world.For effective cultivation of this plant, protection from different viral diseases is essential.In this paper,we describe the eco-epidemiological model of the plant Jatropha Curcas L for understanding the disease dynamics which helps to control the viral infection of the Jatropha Curcas plant cell.By this approach,this plant can grow ideally for the renewable green fuel of the future world. Jatropha Curcas Linnaeous (Jatropha Curcas L) is a wonder plant with a variety of applications and enormous economic potential. Biodiesel, an alternative fuel from non edible vegetable oil of Jatropha Curcas plant, has the requisite potential of providing a promising and commercially viable alternative to diesel oil since it has the desirable physicochemical and performance characteristics comparable to diesel. His alternative fuel is eco-friendly, cost effective and has the huge potentiality for the future generations throughout the world. For cultivation here this plant, protection from different viral diseases is essential. this paper, we describe the eco-epidemiological model of the plant Jatropha Curcas L for understanding the disease dynamics which helps to control the viral infection of the Jatropha Curcas plant cell. BY this approach, this plant can grow ideally for the renewable green fuel of the future world.