Constantly the biodiesel market is searching for some option to produce renewable resource. Biodiesel prepared from canola, sunflower and jatropha can replace or be combined with conventional diesel. During first half of 2000's jatropha biofuel made the headings as a preferred and promising option. It is prepared from jatropha curcas, a plant types native to Central America that can be grown on wasteland.

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

Another positive approach of jatorpha seeds is that they have 37% oil material and they can be burned as a fuel without fine-tuning them. It is also utilized for medical function. Supporters of jatropha biodiesel say that the flames of jatropha oil are smoke free and they are successfully tested for easy diesel motor.

Jatropha biodiesel as Renewable resource Investment has brought in the interest of numerous business, which have evaluated it for automotive usage. jatropha curcas biodiesel has been roadway tested by Mercedes and three of the cars have covered 18,600 miles by utilizing the jatropha plant biodiesel.

Since it is due to the fact that of some disadvantages, the jatropha biodiesel have ruled out as a wonderful renewable resource. The biggest problem is that nobody understands that exactly what the performance rate of the plant is. Secondly they do not know how big scale growing might 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 jatropha can grow on tropical environments with yearly rainfall of about 1000 to 1500 mm. A thing to be noted is that jatropha needs proper watering in the first year of its plantation which lasts for decades.

Recent study says that it is real 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 might be proportional to the quality of the soil. In such a case it might require high quality of land and may require the exact same quagmire that is dealt with by the majority of biofuel types.

Jatropha has one main disadvantage. The seeds and leaves of jatropha curcas are poisonous to people and animals. This made the Australian government to ban the plant in 2006. The government stated the plant as intrusive types, and too dangerous for western Australian agriculture and the environment here (DAFWQ 2006).

While jatropha has stimulating budding, there are of research challenges remain. The importance of detoxification has actually to be studied because of the toxicity of the plant. Along side a systematic research study of the oil yield need to be undertaken, this is very crucial due to the fact that of high yield of jatropha would probably needed before jatropha curcas can be contributed considerably to the world. Lastly it is likewise extremely important to study about the jatropha types that can survive in more temperature level environment, as jatropha is really much limited in the tropical environments.