为提高鸭梨外在质量和发展绿色食品之所需，梨果套袋技术在我县早已被广泛推广应用。套袋中，普通蜡质纸袋（无药袋）又以其价格低廉而耐雨水冲刷，为广大果农所接受。但普通蜡纸袋面临的一个最主要问题是黄粉虫入袋侵害梨果，使梨果大量脱落，造成人力、物力的巨大浪费，... To improve the external quality of pear and the development of green food needs, pear fruit bagging technology in our county has long been widely promoted. Bagging, the ordinary wax paper bag (no medicine bag) with its low price and resistance to rain erosion, accepted by the majority of farmers. However, one of the most important problems that ordinary wax paper bags face is that Tenebrio enters the bag and encroaches on the pears, causing the pears to fall off in a large amount, resulting in a huge waste of manpower and material resources.