Introduction
Vetiver grass (VG) is a topical plant which can grow in differance environmental and deep root systems, spread into the soil directly. The grass has no rhizomes or stolons and depth of up to 3 meters [1]. VG has been successfully used for land protection, such as soil and water convention [2]. The leaf of VG has a hight cellulosic content , then could be used a matrial for bioethanol productions. In the recent years, this look for material sources to bio-ethanol productions rather than food crops.