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选取7种果袋对‘王秋’梨果实进行套袋试验,以未套袋为对照,研究不同类型果袋对其果实品质的影响。结果表明:套袋能明显提高‘王秋’梨果面光洁度,有效减小果点大小及分布密度,同时套袋降低了单果重,对果实硬度、可溶性固形物含量和维生素C含量的影响也较大。综合认为,纸袋1-2(1-KK,青岛小林纸袋有限公司)为山东省中西部地区‘王秋’梨套袋的最佳选择。
Seven kinds of fruit bags were selected to test the bagging experiments of ’Wangqiu’ pear fruit. The effects of different types of fruit bags on the fruit quality were studied. The results showed that bagging could significantly improve the fruit surface finish of ’Wangqiu’ pear and effectively reduce the size and distribution density of fruit grains, while the bagging reduced the fruit weight per unit weight, and also had the effect on the fruit firmness, soluble solid content and vitamin C content Larger. Taken together, Paper Bags 1-2 (1-KK, Qingdao Kobayashi Paper Bag Co., Ltd.) is the best choice for bagging ’Wang Qiu’ pear in central and western Shandong Province.