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果品纸袋的研制与应用推广水果套袋技术是提高果品质量的有效措施。辽宁大连腾华实业公司开发生产了一种果品纸袋，并获得国家专利。果品纸袋是经过物理化学方法涂布处理加工而成，具遮光、防水、透气作用。果品纸袋利用色素及光谱原理，采用遮光带（外袋里面用黑色处理）...
Development and application of fruit paper bag Promotion of fruit bagging technology is an effective measure to improve fruit quality. Liaoning Dalian Teng Wah Industrial Company to develop and produce a fruit paper bag, and access to national patents. Fruit paper bag is after physical and chemical methods of coating processing, with shading, waterproof, breathable effect. Fruit paper bag using the principle of color and spectrum, the use of shading (inside the outer bag with black) ...