essential oils. These plants contain 80-97% and 30-45% of total geraniol sitronella. Citronella cultivation is not much memerlikan requirements and can be grown on infertile soil. In addition, this plant has many root fibers, so that this plant is also the potential to maintain and rehabilitate erosion lands critical. Model Development Plant development ylang-ylang and lemongrass scented as vegetation conservation can applied with newfangled technology corridor Slop cropping cultivation according to the direction of contour. The proportion of plants...