CAJ | 학술논문

对奥冠红梨进行套塑膜袋、塑膜袋加双层纸袋和双层纸袋三种套袋处理，发现套双层纸袋的效果最好，果实着色率最高且品质最好．在套双层纸袋处理中，对奥冠红梨进行不同时期的摘袋处理，发现应选择在8月28日左右即成熟期（9月15日）之前12—15天进行摘袋，果实着色率最高，且摘袋后着色速度最快；提前摘袋则着色差，且摘袋后着色速度慢．
대오관홍리진행투소막대、소막대가쌍층지대화쌍층지대삼충투대처리，발현투쌍층지대적효과최호，과실착색솔최고차품질최호．재투쌍층지대처리중，대오관홍리진행불동시기적적대처리，발현응선택재8월28일좌우즉성숙기（9월15일）지전12—15천진행적대，과실착색솔최고，차적대후착색속도최쾌；제전적대칙착색차，차적대후착색속도만．
Three kinds of bagging treatments were processed on the Aoguanhong pear fruits, including plastic bag, plastic bag plus double-layer paper bag and double-layer paper bag. The results showed that the double-layer paper bags effect was the best, the fruits coloration ratio was the highest, and the quality was the best. In the double-layer paper bag processing set, picked-bagging during different periods was processed on the Aoguanhong pear fruits. And the results showed that on August 28 should be selected on or about the maturity （September 15） before 12-15 d to pick bags, then the fruits coloration ratio was the highest, and the coloration rate was the quickest after picked-bagging. When picked-bagging was earlier, the fruits coloration ratio became worse, and the coloration rate became slower after picked-bagging.