中国酿造2026，Vol.45Issue(4)：62-70,9.DOI:10.11882/j.issn.0254-5071.2026.04.009
不同叶幕高度对赤霞珠干红葡萄酒品质的影响
Effect of Different Canopy Height on the Quality of Cabernet Sauvignon Dry Red Wine
摘要
Abstract
To determine the optimal canopy height for'Cabernet Sauvignon'of Modified Vertical Shoot Positioning(M-VSP)cultivation in the Jinshan sub-region of the eastern foothills of Helan Mountain wine producing area,dry red wines were brewed from grape fruits with different canopy height treatments(T1(80 cm),T2(110 cm),T3(140 cm),T4(170 cm)).The physicochemical indexes,phenols,monomeric anthocyanins,color parameters,and volatile flavor substances of wines were analyzed using conventional detection methods,ultra-high performance liquid chromatography-tandem mass spectrometry(UPLC-MS/MS)and gas chromatography-mass spectrometry(GC-MS),and the quality of the dry red wine was comprehensively evaluated.The results showed that the total acid and volatile acid contents of wine in the T2 treatment were significantly higher than those in other treatments(P<0.05),which was conducive to the accumulation of total phenols and flavan-3-ols.The total contents and stability of 14 monomeric anthocyanins increased gradually with the increase of canopy height,and principal component analysis(PCA)based on monomeric anthocyanins could effectively distinguish wine samples from different canopy height treatments.The contents of 36 key aroma substances(relative odor activity value(ROAV)>1)of wine in T2 treatment were the richest,and its comprehensive quality evaluation was the highest.In conclusion,the recommended canopy height for'Cabernet Sauvignon'of M-VSP cultivation in the Jinshan sub-region was 110 cm.关键词
赤霞珠/"厂"字形/叶幕高度/干红葡萄酒/酚类物质/挥发性风味物质Key words
Cabernet Sauvignon/Modified Vertical Shoot Positioning/canopy height/dry red wine/phenols/volatile flavor substances分类
轻工纺织引用本文复制引用
沈甜,黄小晶,付东艳,赵宁,徐美隆,鞠延仑,陈卫平..不同叶幕高度对赤霞珠干红葡萄酒品质的影响[J].中国酿造,2026,45(4):62-70,9.基金项目
宁夏农林科学院农业高质量发展和生态保护科技创新示范项目(NGSB-2021-4-02) （NGSB-2021-4-02）
现代农业产业技术体系建设专项(CARS-29-28) （CARS-29-28）
