不同颜色果袋对‘阳光玫瑰’葡萄果实品质的影响

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文章编号：2096-8108（2025）04-0019-07 中图分类号：S663.1 文献标识码：A

The Influence of Different Color Fruit Bags on The Quality of ‘Shine Muscat’ Grape Fruit

CHANG Qiang1， ZHU Yanfang1，GAO Bo1，LIN Yanyan²，HAO Yan 1 *，YU Zhuying³ （1.Instituteof Fruit and Floriculture Research，Gansu Academyof Agricultural Sciences，Lanzhou Gansu730o7o，China; 2.Lanzhou JiaotongUniversity，Lanzhou Gansu 73oo7o，China； 3.Wuwei Forestry Comprehensive Service Center，Wuwei Gansu 7330oo，China）

Abstract：【Objective】The efects of green，white，and gradient blue fruit bags on the fruit quality of‘Shine Muscat’ grapes were investigated to clarifythe application characteristics of these threebag types in‘Shine Muscat’grape cultivation and provide a reference for production.【Methods】Thre-year-old‘ShineMuscat’ grapevines were selected as test materials， withwhite，gree，and gradientblue paperbags apliedforbagging treatment.Light intensity，transmitance，temperature， humidity，andfruitqualityindicatorsunderdiferentbag treatmentsweremeasuredandanalyzed，folowedbyaprincipalcomponent analysis forcomprehensive evaluation. 【Results】The transmitance of white，green，and blue bags was approximately （24 35% ， 24% ，and 18% ，respectively. White bags increased the fruit surface brightness （ L⋆ value）and chroma（ C∗ value） whilereducing thecolorindex（CIRG）.Both blue and white bagsacelerated the accumulationofsoluble solidscontent （SSC）， with SSC exceeding 20% in all treatments at 9O days after flowering. Principal component analysis extracted three principal components，with a cumulative contribution rate of 100% . Among the three bagging treatments，white bags achieved the highest comprehensive score.【Conclusion】White fruit bags are recommended for‘Shine Muscat’grape cultivation inLanzhou.

Key words： grape; Shine Muscat； bagging;quality

据联合国粮农组织（FAO）统计，鲜食葡萄是国际贸易中最有价值的水果作物之一，2018年全球产量估计约为2730万t。（剩余8315字）