Abstract: The local fresh garlic as test materials was studied the effect of fresh garlic in different plastic wraps at (0 ±0.5) ℃.Experimental results of respiration, weight loss rate, sugar content, total sugar content, V C, hardness, crude fiber, and the structure of cells indicated that:0.03mm PVC plastic wrap could slow down effectively respiration, reduce the changes of weight loss rate, sugar content, total sugar content, V C, hardness, crude fiber.In addition, the structure of cells was complete, and there was no obviously collapse, and kept the flavor quality of fresh garlic better, then achieved the preservation effect.