Decreasing of water content in harvested litchi fruits causes weight loss, color changes and low quality.Therefore, how to keep lower loss of water content in litchi fruits becomes a crucial problem.

• 摘要荔枝采收后，果皮水份散失，重量减少，果皮颜色变化，品质降低，因此如何保持果皮水份不易散失是一大课题。