Root and leaves crude extract of withania somnifera plant was investigate for evaluating the antimicrobial properties. different solvent use in extract of leaves and root viz. water, methanol, ethyl acetate and content was optimized for antimicrobial properties against gram-positive and negative bacterial strains. we are conclusion of different graph and data table of extract of root and leaves of withania somnifera

Dr. Deepkumar Joshi and Dr. Shashikant Sutariya are working as assistant professors at department of chemistry, HVHP Institute of PG Studies and Research,Kadi affiliated to Kadi Sarva Vishwavidyalaya-Gandhinagar.