不同果袋对‘瑞雪’苹果果实品质的影响

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文章编号：2096-8108（2026）03-0001-04

中图分类号：S661.1

文献标识码：A

Effects of Different Fruit Bags on Fruit Quality of ‘Ruixue’ Apple

ZHANG Yanshan， ZHANG Yuping * ， FU Zhenfang， GU Qunying， FENG Min （Qingyang Academy of Agricultural Sciences， Qingyang Gansu ， China）

Abstract：【Objective】This study aimed to explore the effects of four types of fruit bags （green single-layer， white outer+green inner double-layer， dark blue outer+white inner double-layer， light blue outer+white inner double-layer） on the fruit quality of ‘Ruixue’ apple， so as to provide a basis for the selection and application of special fruit bags for ‘Ruixue’ apple in the Longdong area.【Methods】Four-year-old top-grafted ‘Ruixue’ apple trees were used as test materials. Four types of fruit bags were applied 74 days after full bloom， with unbagged fruits as the control. All fruits were harvested uniformly 193 days after full bloom. A colorimeter was used to determine the color values， and the fruit quality indicators of different treatments were measured to analyze the effects of different fruit bags on fruit quality.【Results】All four types of fruit bags could improve the appearance quality of ‘Ruixue’ apple fruits， among which the light blue outer+white inner double-layer fruit bag had the best comprehensive effect on improving fruit quality.【Conclusion】In the cultivation and production of ‘Ruixue’ apple in the Longdong area， it is recommended to select the light blue outer+white inner double-layer fruit bag.

Key words： apple; Ruixue; fruit bag; fruit quality

‘瑞雪’苹果作为黄绿色晚熟苹果新品种，凭借其独特的外观品质，优异的风味品质及稳定的市场价格，深得消费市场青睐[1]。（剩余4710字）