Biodegradation of Jatropha curcas phorbol esters in soil.

@article{Devappa2010BiodegradationOJ,
  title={Biodegradation of Jatropha curcas phorbol esters in soil.},
  author={Rakshit K Devappa and Harinder P. S. Makkar and Klaus M Becker},
  journal={Journal of the science of food and agriculture},
  year={2010},
  volume={90 12},
  pages={2090-7}
}
BACKGROUND Jatropha curcas seed cake is generated as a by-product during biodiesel production. Seed cake containing toxic phorbol esters (PEs) is currently used as a fertiliser and thus it is of eco-toxicological concern. In the present study the fate of PEs in soil was studied. RESULTS Two approaches for the incorporation of PEs in soil were used. In the first, silica was bound to PEs, and in the second, seedcake was used. At day 0, the concentration of PEs in soil was 2.6 and 0.37 mg g(-1… CONTINUE READING