荷叶、芦苇、糖皮、油菜籽壳、虾壳等植物纤维和动物骨壳 ,都可以变成一种可以降解的环保塑料。日前 ,武汉绿华降解塑料公司向两百余位专家和新闻记者展示了这一成果。这种塑料在生产过程中 ,可以通过增减动植物纤维和骨壳比例 ,控制其降解速度 ,降解最长时间为两年 ,而最短仅 The plant fibers and animal bones such as lotus leaf, reed, rind, rapeseed hull, and shrimp hull can all become biodegradable plastics. A few days ago, Wuhan Luhua Degradable Plastics Company showed the results to more than 200 experts and journalists. In the production process of this plastic, the ratio of the animal and plant fibers and bone and shell can be increased or decreased to control the degradation rate. The longest degradation time is two years, and the shortest is only