水果丰产保鲜挂袋水果丰产保鲜挂袋（简称果袋）是用多种化学剂处理的特殊纸袋，主要用于苹果、梨、桃、葡萄等果树的果实套袋。在国际上果袋发展于７０年代末、８０年代初，应用较广泛的国家有日本、美国等．我国应用较少。１９８８年，由天津市轻化所和天津市农业技术推... Fruit bumper bags Fruit bumper bags (referred to as bag) is a special paper bag with a variety of chemical agents, mainly used for apple, pear, peach, grape and other fruit tree bagging. Fruit bags in the international development in the late 70s, early 80s, the more widely used countries are Japan, the United States. My application is less. In 1988, Tianjin Light Industry and Tianjin Agricultural Technology push ...