![]() ![]() belongs to the dicotyledonous order Euphorbiales, family Euphorbiaceae, subsection tirucalli. These plants should have high drought and salinity tolerance as well as contain compounds that could be used in phytochemical, pharmaceutical or nutraceutical applications.Įuphorbia tirucalli L. Faced with a decrease in arable land and crude oil supply, it is important to find species for growing in marginal, non-arable land. Plants capture this energy through photosynthesis. One such source is solar energy, which is unlimited. Therefore, efforts are made to find substitute sources of energy. ![]() The supply of fossil fuel in future will also soon start decreasing. Additionally, agricultural production and unsustainable human intervention often leave the land under stress, leading to an increase in non-arable land area. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.Ĭompeting interests: The authors have declared that no competing interests exist.Īgriculture faces a range of serious environmental problems such as soil salinisation and depletion of water resources. Hastilestari was supported by Katholischer Akademischer Ausländer-Dienst (KAAD). This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.įunding: B.R. Received: DecemAccepted: ApPublished: May 3, 2013Ĭopyright: © 2013 Hastilestari et al. PLoS ONE 8(5):Įditor: Haibing Yang, Purdue University, United States of America (2013) Euphorbia tirucalli L.–Comprehensive Characterization of a Drought Tolerant Plant with a Potential as Biofuel Source. tirucalli genotypes reveals biogas yields higher than from rapeseed but lower than maize silage.Ĭitation: Hastilestari BR, Mudersbach M, Tomala F, Vogt H, Biskupek-Korell B, Van Damme P, et al. An investigation of the biogas production capacities of six E. Rubber content varies strongly between genotypes. Malate measurement indicates that there is induction of CAM in leaves following drought stress. Different genotypes respond significantly different to various levels of water. For future breeding of economically interesting genotypes, rubber content and biogas production were quantified.Ĭluster analysis shows that the studied genotypes are divided into two groups, African and mostly non-African genotypes. Physiological responses to induced drought stress were determined in a number of genotypes by monitoring growth parameters and influence on photosynthesis. ![]() tirucalli plants collected from different countries for their genetic diversity using AFLP. Euphorbia tirucalli L., a tree with C 3/CAM metabolism in leaves/stem, can be cultivated on marginal, arid land and could be a good alternative source of biofuel. This, together with a rise in land degeneration problems with concomitant loss in soil fertility has inspired the scientific world to look for alternative bio-energy species. Climate change has brought problems such as increased drought and erratic rains. Of late, decrease in mineral oil supplies has stimulated research on use of biomass as an alternative energy source. ![]()
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