Coal fly ash is a soil amendment that can be used to improve productivity because coal contains essential nutrients needed by plants. However, also heavy metals. This study was at time explore the effect of on chemical properties and lead uptake vetiver plant (Vetiveria zizanioides L.). Treatments tested were applications six proportion levels (0, 2.5, 5., 10, 15, 30% weight). The seven treatme...

Water pollution is one of the most critical global issues. Meanwhile, problem water rivers especially in Iran rising due to expansion agricultural and industrial applications. Due a large number sewer catchments, there are some dam reservoirs like ZHAVE Iranian state Kurdistan that have not been able collect significant amount since last 10 years. Removal heavy metals as contaminants from runof...

The hull plates of the ship made mild steel (MS) are always in contact with seawater aggressive ions such as chloride present seawater.The corrosion resistance has been investigated by polarization study. Sandalwood oil extract containing 5 g each Cardamom (disambiguation), Clove Nutmeg, India Sambrani (loban), Chrysopogon zizanioides, commonly known vetiver and Camphor was used inhibitor along...

Vetiver grass (Vetiveria zizanioides L.) is widely used for soil and water conservation, land management. In practice, all vetiver seedlings are propagated via ramets or tillers, which cannot meet the market demand would also destroy original habitat. Most genotypes flower but do not produce seeds. A wild ecotype of originated in southern China fertile, rate seed germination very low. This stud...

Protection of slope and embankment from erosion has become an important issue in Bangladesh. The constructions of strong structures require large capital, integrated designing, high maintenance cost. Strong structure methods have negative impact on the environment and sometimes not function for the design period. Plantation of vetiver system along the slopes is an alternative solution. Vetiver ...