Constantly the biodiesel industry is trying to find some alternative to produce eco-friendly energy. Biodiesel prepared from canola, sunflower and jatropha can change or be integrated with conventional diesel. During first half of 2000's jatropha biofuel made the headlines as an extremely popular and promising alternative. It is prepared from jatropha curcas, a plant types belonging to Central America that can be grown on wasteland.

Jatropha Curcas is a non edible plant that grows in the dry areas. The plant grows very quickly and it can yield seeds for about 50 years. The oil got from its seeds can be utilized as a biofuel. This can be combined with petroleum diesel. Previously it has actually been used two times with algae combination to fuel test flight of commercial airline companies.

Another positive technique of is that they have 37% oil content and they can be burned as a fuel without improving them. It is likewise used for medical purpose. Supporters of jatropha curcas biodiesel say that the flames of jatropha curcas oil are smoke free and they are successfully checked for basic diesel motor.

jatropha curcas biodiesel as Renewable resource Investment has attracted the interest of many business, which have evaluated it for automotive use. jatropha curcas biodiesel has been road checked by Mercedes and three of the cars and trucks have covered 18,600 miles by using the jatropha plant biodiesel.

Since it is due to the fact that of some drawbacks, the jatropha curcas biodiesel have actually ruled out as a terrific renewable resource. The most significant issue is that nobody knows that just what the productivity rate of the plant is. Secondly they don't understand how big scale cultivation may affect the soil quality and the environment as a whole. The jatropha plant needs five times more water per energy than corn and sugarcane. This raises another problem. On the other hand it is to be kept in mind that jatropha can grow on tropical environments with yearly rains of about 1000 to 1500 mm. A thing to be noted is that jatropha curcas requires appropriate watering in the very first year of its plantation which lasts for decades.

Recent study states that it holds true that jatropha curcas can grow on degraded land with little water and poor nutrition. But there is no evidence for the yield to be high. This might be proportional to the quality of the soil. In such a case it might need high quality of land and might need the same quagmire that is faced by the majority of biofuel types.

jatropha curcas has one main drawback. The seeds and leaves of jatropha are hazardous to people and livestock. This made the Australian federal government to ban the plant in 2006. The government declared the plant as invasive types, and too dangerous for western Australian farming and the environment here (DAFWQ 2006).

While jatropha has stimulating budding, there are number of research challenges stay. The importance of detoxification needs to be studied because of the toxicity of the plant. Along side a methodical study of the oil yield have to be carried out, this is really crucial due to the fact that of high yield of jatropha would probably needed before jatropha curcas can be contributed substantially to the world. Lastly it is also extremely essential to study about the jatropha curcas species that can endure in more temperature environment, as jatropha is quite limited in the tropical environments.