Jatrophas are democratic tropical garden specimens due to their dark fleeceable foliation and racy pink - to - red blooms . There are many biodiesel energy proponent that are hoping jatropha will be the miracle biodiesel source for nation that want to deoxidize their diesel motor imports , according to the ECHO website . However , both as a garden specimen and as an alternative muscularity source , jatropha has quite a few limiting factors .

Biodiesel Fuel

Uganda and other countries are explore the utilisation of Jatropha curcas nut for biodiesel fuel yield for lessen their dependence in spell vegetable oil . One disadvantage is that jatropha is toxic to livestock , which the multitudes of tenant farmers raise for their often meagerly sustenance . Most of the Jatropha plant is also toxic to humanity , and so biodiesel pioneer are attempting to find a plant that is utilitarian for food and livestock provender as well as biodiesel fuel . Jatropha also does not produce well on marginal tilled land , and this is the majority of the tilled land being offered for jatropha production . Without monolithic soil nutrient inputs , jatropha is not a cost - efficient alternative to imported oil , according to the ECHO website .

Tender Perennial

For nurseryman who require to enjoy the bass green foliage and crimson blooms of the cosmetic jatropha plant , mood has to be make into report . Jatropha is not hardy , but grow big . develop jatropha indoors can be problematic due to the immense sizing of adult jatropha , especially because it keeps getting larger as it ages . locomote jatrophas indoors during inclement weather is potential , but the size and weight of the plant can be limiting constituent .

Host for Disease

Root rot , leaf dapple and fungal rust fungus diseases have all been reported Jatropha plants . All cause plant damage , and origin guff can be fatal to the industrial plant . Cassava superlongation disease and the African cassava mosaic computer virus are both hosted by Jatrophas . In Africa and parts of South America , these diseases have devastate cassava food for thought crops . In some region , more than half of the manioca craw has been lost due to the African manioca mosaic virus .

Health Hazards

Jatropha curcas has poisonous fruit and come . consumption can cause digestive soreness , including diarrhea and sickness . The University of Purdue warns that children may also have imprint and prostration . The toxic condition may even cause death . According to the University of Florida Extension Service , all component part of Jatropha multifida are vicious .

References

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