Growth promotion of Jatropha curcas by R4-368. Seedlings were inoculated with R4-368 and grown germination in trays and then transferred to pot with one seedling/pot with unsterilized garden soil and grown in open air for 1.5 years. Plant height (A), number of leaves (B), relative chlorophyll content (C) and stem volume (D) were recorded once in 30 days. * means significant difference at 5% threshold between treated and control using DMRT. NS-not significant.