There are many native bermudagrass resources in China, which obtained much recognition of researchers. In the experiment, five native bermudagrass (2011, 2046, Q17, M28 and J7) collected from Sichuan were selected as experimental materials, and two hybrid bermudagrass cultivar (Jackpot and Tifdwarf) were selected as check. We studied the change of morphological characters and physiological and biochemical characters of every bermudagrass under different drought stress. At the same time, the drought resistan...