苹果梨套袋栽培技术套袋栽培是生产绿色果品的有效技术途径，为此，于１９９３～１９９５年在张掖党寨乡园艺场进行了苹果梨套袋保果试验，现将试验结果总结如下。１套袋栽培的作业方法１．１果袋种类①自制袋。利用韧性、抗性较好的报纸或废纸做成长宽各２０ｃｍ的袋，边... Apple pear bagging cultivation technology Bagging cultivation is an effective technical way to produce green fruits. To this end, apple pear pear bagging and fruit preservation test was conducted in Zhangye Village of Zhangye Village from 1993 to 1995. The test results are summarized as follows. 1 bag cultivation methods of operation 1.1 bag types ① homemade bags. Using toughness, resistance better newspaper or waste paper to make the width and width of the 20cm bags, ...