苹果套袋栽培,作为生产绿色食品及提高果品品质、增加经济效益的方法,已越来越被人们重视。1997年我们在新疆阿克苏市依杆旗乡加工厂果园进行了苹果套袋与不套袋栽培的比较试验。供应果树为十年生的长富2和秋富1,株行距为4m×5m。于6月10日(即花后45天左右)进行套袋和不套袋处理。纸袋选用日本小 Apple bagging cultivation, as the production of green food and improve fruit quality, increase economic efficiency, has been more and more attention. In 1997, we conducted a comparative experiment between apple bagging and non-bagging cultivation in the orchard of Xizhiqi Township, Aksu, Xinjiang. The fruit trees are ten-year-old Chang Fu 2 and Qiu Fu 1, spacing of 4m × 5m. On June 10 (ie about 45 days after anthesis), bagging and non-bagging are carried out. Small selection of Japanese paper bag