新疆农业科学 ›› 2023, Vol. 60 ›› Issue (2): 359-367.DOI: 10.6048/j.issn.1001-4330.2023.02.013

• 园艺特产·植物保护·微生物·土壤肥料·节水灌溉 • 上一篇    下一篇

叶面喷施硅素对玫瑰香果实风味物质的影响

许昌1(), 张光弟1,2(), 张浩宇1, 贾毅男1, 张昆明1, 王江龙1, 侯晓健1   

  1. 1.宁夏大学农学院/宁夏设施园艺(宁夏大学)技术创新中心,银川 750021
    2.宁夏食品微生物应用技术与安全控制重点实验室,银川,750021
  • 收稿日期:2022-07-26 出版日期:2023-02-20 发布日期:2023-03-31
  • 通信作者: 张光弟(1963-),男,宁夏银川人,教授,硕士生导师,研究方向为果树栽培与保鲜,(E-mail)zhangguangdi333909@sina.com
  • 作者简介:许昌(1997-),男,山西大同人,硕士研究生,研究方向为果树栽培与采后保鲜,(E-mail)mailto:3560116875@qq.com 1287450118@qq.com
  • 基金资助:
    宁夏回族自治区重点研发计划(2017BY071);全国易地搬迁移民致富提升示范区重点产业提质增效集成示范之课题“宁夏贺兰山东麓酿酒葡萄绿色高效省工栽培优新技术集成示范”(2018BBF02013);“宁夏大学西部一流学科建设”(NXYLXK2017B03)

Studies on Volatile Organic Compounds of Muscat Hamburg Berry Treated by Foliar Spraying Silicon during the Growing Period

XU Chang1(), ZHANG Guangdi1,2(), ZHANG Haoyu1, JIA Yinan1, ZHANG Kunming1, WANG Jianglong1, HOU Xiaojian1   

  1. 1. College of Agronomy,Ningxia University,Yinchuan/Ningxia Facility Gardening (Ningxia University) Technology Innovation Center, Yinchuan 750021, China
    2. Ningxia Key Laboratory of Food Microbiology Application Technology and Safety Control,Yinchuan 750021, China
  • Received:2022-07-26 Online:2023-02-20 Published:2023-03-31
  • Correspondence author: ZHANG Guangdi(1963-),male,professor,majoring in fruit tree cultvation and preserration,(E-mail)zhangguangdi333909@sina.com
  • Supported by:
    Key R & D Project(2017BY071);Integrated Demonstration of Green and Efficient Provincial Cultivation of Brewing Grapes at the Eastern Foot of Helan Mountain in Ningxia(2018BBF02013);Construction of First-class Disciplines in Western China of Ningxia University(NXYLXK2017B03)

摘要:

【目的】 研究叶面喷施不同剂量硅素对玫瑰香果实风味物质及常规品质指标的定向调控效果,为玫瑰香葡萄生产中合理叶面喷布硅肥、品质定向调控提供科学依据。【方法】 采用气相离子迁移谱技术(GC-IMS),检测分析玫瑰香果实风味物质等指标。【结果】 在叶面喷施硅素处理的玫瑰香果实中检测出挥发性有机物47种,其中定性了32种,主要包括酯类、醛类、醇类和酮类。与CK相比,硅素浓度为200X时,乙酸丁酯的峰体积增大56.28%;硅素浓度400X时,苯甲酸甲酯的峰体积增大176.45%;600X时,乙酸丁酯的峰体积增大42.52%。对比发现,2-戊基呋喃、正己醇(二聚体)、正己醇、3-甲基-3-丁烯-1-醇、乙酸乙酯、丙酸乙酯(二聚体)、3-甲基丁醛等物质随叶喷硅素浓度升高,体积逐渐减小甚至消失。【结论】 600X与CK相似,200X与400X相似。400X时,玫瑰香葡萄糖含量最高,为17.04%;总酸含量最少,为0.35%。

关键词: 玫瑰香葡萄; 叶喷硅素; 风味物质; 气相离子迁移谱技术(GC-IMS)

Abstract:

【Objective】 The technique of gas chromatography-ion mobility spectroscopy (GC-IMS) was used to test volatile organic compounds(VOCs) of Muscat Hamburg berry,the finding provided a scientific basis for rational application of silicon fertilization and the targeted regulation of quality Muscat Hamburg berry. 【Methods】 To explore the directional control effect of different dosage of silicone on rose fragrant fruit flavor material and conventional quality index. 【Results】 47 kinds of volatile organic compounds were detected in Muscat Hamburg berry, among which, 32 kinds were qualitatively, including 4 kinds of esters, aldehydes, alcohols and ketones. Compared with CK, when the silicon concentration was 200 times, the peak volume of butyl acetate increased by 56.28%; when 400 times, the peak volume of Methyl benzoate increased by 176.45%, and the peak volume of butyl acetate increased by 42.52% at 600 times. 2-pentylfuran, n-hexanol (dimer), n-hexanol, 3-methyl-3-buten-1-ol, ethyl acetate, ethyl propionate (dimer), 3-methylbutyl the peakvolume of aldehydes and other substances gradually decreased or even disappeared with the rising level of the silica concentration. 【Conclusion】 Its volatile organic compounds(VOCs) were similar to CK when the silicon concentration was 600 times, and the similarity was found between 400times and 200times. At 400 times Muscat Hamburg incense glucose content was the highest, which was17.04%, the total acid content was the least, 0.35%.

Key words: Vitis Vinifera L.; foliar spraying silicon; volatile organic compounds; gas chromatography-ion mobility spectroscopy (GC-IMS)

中图分类号: 


ISSN 1001-4330 CN 65-1097/S
邮发代号:58-18
国外代号:BM3342
主管:新疆农业科学院
主办:新疆农业科学院 新疆农业大学 新疆农学会

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