苹果套袋是生产优质高档果品和绿色食品的一项重要措施,也是目前生产出口苹果的唯一途径。套袋苹果具有个头整齐、果面洁净、着色鲜艳、农药残留少和商品价值高等优点。我县1995年小面积试验后效益显著,1996年和1997年在全县示范推广,面积超过2000ｈｍ2。部分果品出口东南亚,经 Apple bagging is an important measure to produce high-quality and high-quality fruits and green foods. It is also the only way to produce apples for export now. Bagged apple has a neat, clean surface, brightly colored, less pesticide residues and the advantages of higher commodity value. After the small area experiment in 1995, our county had significant benefits. In 1996 and 1997, it was demonstrated and popularized in the entire county with an area of ​​over 2000hm2. Some fruit exports in Southeast Asia, after