Constantly the biodiesel market is looking for some alternative to produce renewable resource. Biodiesel prepared from canola, sunflower and jatropha can change or be integrated with standard diesel. During very first half of 2000’s jatropha curcas biofuel made the headings as a very popular and appealing alternative. It is prepared from jatropha curcas, a plant species belonging to Central America that can be grown on wasteland.

Jatropha Curcas is a non edible plant that grows in the deserts. The plant grows very quickly and it can yield seeds for about 50 years. The oil received from its seeds can be utilized as a biofuel. This can be combined with petroleum diesel. Previously it has been utilized twice with algae combination to sustain test flight of airlines.

Another favorable approach of jatorpha seeds is that they have 37% oil content and they can be burned as a fuel without improving them. It is also used for medical purpose. Supporters of jatropha biodiesel state that the flames of jatropha oil are smoke totally free and they are successfully tested for simple diesel motor.

Jatropha biodiesel as Renewable Energy Investment has actually attracted the interest of numerous business, which have actually tested it for automotive usage. Jatropha biodiesel has actually been road tested by Mercedes and 3 of the vehicles have actually covered 18,600 miles by using the jatropha curcas plant biodiesel.

Since it is since of some disadvantages, the jatropha biodiesel have actually ruled out as a wonderful renewable resource. The greatest issue is that no one understands that exactly what the efficiency rate of the plant is. Secondly they don’t understand how large scale growing may affect the soil quality and the environment as a whole. The jatropha curcas plant needs five times more water per energy than corn and sugarcane. This raises another issue. On the other hand it is to be noted that can grow on tropical climates with annual rainfall of about 1000 to 1500 mm. A thing to be kept in mind is that jatropha requires proper irrigation in the first year of its plantation which lasts for years.

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

Jatropha has one primary downside. The seeds and leaves of jatropha curcas are harmful to people and livestock. This made the Australian federal government to ban the plant in 2006. The federal government stated the plant as invasive types, and too risky for western Australian farming and the environment here (DAFWQ 2006).

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