Abstract:To extend the shelf life of Apple, several different structures of vibration reduction packaging are designed. With corrugated board as the main material, simulation analysis and simulation test showed that the damping effect of Design 1 was better than that of other groups. Design 1 was then optimized in two ways, with A corrugated cardboard, design of double-layer protection structure. Simulation analysis and simulation test showed that under the condition of 25 ℃ and relative humidity of 50%, the optimal design group of apples was stored for 15 days, and the weight loss rate, hardness loss rate and MDA content were reduced. At the same time, the maturity period of apples was prolonged, with the loss of nutrients reduced, and the POD activity maintained at a high level, therefore, the shelf life of apples was prolonged. This vibration reduction packaging can provide reference for the design of other fruit’s vibration reduction packaging.