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Archer Daniels Midland Company (ADM), Bayer CropScience AG and Daimler AG plan to jointly explore the potential for a biodiesel industry based on Jatropha (Jatropha curcas L.). A respective Memorandum of Understanding was signed by the companies. Jatropha, a tropical plant from the Euphorbia family, is seen by the three cooperating partners as a promising alternative energy feedstock for the production of biodiesel. Biodiesel derived from Jatropha nut kernels has properties similar to those of biofuels obtained from oilseed rapes. It is also characterized by a positive CO2 balance and can thus contribute to protecting the climate.
Jatropha is actually a “wild plant”, and therefore it has never been professionally cultivated. Recent studies show a potential of approximately 30 million hectares of land on which this plant could be grown, especially in South America, Africa and in Asian countries such as China, India or Indonesia. Since Jatropha can be cultivated on barren land, it does not compete for land that is being used for food production, and thus provides farmers with an additional source of income.
Jatropha originates from Cental America, and was transported to Africa and Asia by Portuguese sailors on their voyages round the world. It is a hardy, drought tolerant plant and can be cultivated in tropical and sub-tropical regions, and even on degredaded soil. It requires very little water or fertilizer. The plant is an excellent source of renewable energy because its seeds contain more than 30 percent oil. Furthermore, it is excellent for preventing soil erosion caused by water and/or wind. Jatropha can be maintained economically for 30 to 40 years.
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