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  1. Article ; Online: Soil variables and reflected light revealed the plasticity of grape and wine composition: Regulation of the flavoromics under inner row gravel covering.

    Tian, Meng-Bo / Ma, Wan-Hui / Xia, Nong-Yu / Peng, Jing / Hu, Rui-Qi / Duan, Chang-Qing / He, Fei

    Food chemistry

    2023  Volume 414, Page(s) 135659

    Abstract: Abundant gravel in vineyards bothers growers. To investigate the gravel covering inner-row effect on grapes and wines, a two-year experiment was carried out. Regional climate and vine microclimate were collected, the flavoromics of grapes and wines were ... ...

    Abstract Abundant gravel in vineyards bothers growers. To investigate the gravel covering inner-row effect on grapes and wines, a two-year experiment was carried out. Regional climate and vine microclimate were collected, the flavoromics of grapes and wines were determined by HPLC-MS and HS/SPME-GC-MS. Gravel covering reduced the soil moisture. Light-colored gravel covering (LGC) enhanced the reflected light by 7-16% and cluster-zone temperature by up to 2.5 °C. Dark-colored gravel covering (DGC) absorbed 13% of the solar radiation and cooled the cluster-zones. DGC promoted the accumulation of 3'4'5'-hydroxylated anthocyanins and C
    MeSH term(s) Vitis ; Wine/analysis ; Soil ; Anthocyanins/analysis ; Fruit/chemistry
    Chemical Substances Soil ; Anthocyanins
    Language English
    Publishing date 2023-02-08
    Publishing country England
    Document type Journal Article
    ZDB-ID 243123-3
    ISSN 1873-7072 ; 0308-8146
    ISSN (online) 1873-7072
    ISSN 0308-8146
    DOI 10.1016/j.foodchem.2023.135659
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Integrated Analysis of Transcriptome and Metabolome to Unveil Impact on Enhancing Grape Aroma Quality with Synthetic Auxin: Spotlight the Mediation of ABA in Crosstalk with Auxin.

    Xia, Nong-Yu / Yao, Xue-Chen / Ma, Wan-Hui / Wang, Ya-Chen / Wei, Yi / He, Lei / Meng, Xiao / Cheng, Hao-Tian / Yang, Wei-Ming / Duan, Chang-Qing / Pan, Qiu-Hong

    Journal of agricultural and food chemistry

    2024  Volume 72, Issue 2, Page(s) 1228–1243

    Abstract: It is widely accepted that prevéraison application of naphthaleneacetic acid (NAA) can delay the ripening of grapes and improve their quality. However, how NAA impacts grape aroma compound concentrations remains unclear. This study incorporated the ... ...

    Abstract It is widely accepted that prevéraison application of naphthaleneacetic acid (NAA) can delay the ripening of grapes and improve their quality. However, how NAA impacts grape aroma compound concentrations remains unclear. This study incorporated the analyses of aroma metabolome, phytohormones, and transcriptome of
    MeSH term(s) Abscisic Acid/metabolism ; Vitis/genetics ; Vitis/metabolism ; Indoleacetic Acids/metabolism ; Odorants/analysis ; Transcriptome ; Fruit/chemistry ; Metabolome ; Naphthaleneacetic Acids/analysis ; Wine/analysis
    Chemical Substances Abscisic Acid (72S9A8J5GW) ; Indoleacetic Acids ; Naphthaleneacetic Acids
    Language English
    Publishing date 2024-01-05
    Publishing country United States
    Document type Journal Article
    ZDB-ID 241619-0
    ISSN 1520-5118 ; 0021-8561
    ISSN (online) 1520-5118
    ISSN 0021-8561
    DOI 10.1021/acs.jafc.3c06846
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

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  3. Article ; Online: Soil variables and reflected light revealed the plasticity of grape and wine composition: Regulation of the flavoromics under inner row gravel covering

    Tian, Meng-Bo / Ma, Wan-Hui / Xia, Nong-Yu / Peng, Jing / Hu, Rui-Qi / Duan, Chang-Qing / He, Fei

    Food Chemistry. 2023 Feb. 08, p.135659-

    2023  , Page(s) 135659–

    Abstract: Abundant gravel in vineyards bothers growers. To investigate the gravel covering inner-row effect on grapes and wines, a two-year experiment was carried out. Regional climate and vine microclimate were collected, the flavoromics of grapes and wines were ... ...

    Abstract Abundant gravel in vineyards bothers growers. To investigate the gravel covering inner-row effect on grapes and wines, a two-year experiment was carried out. Regional climate and vine microclimate were collected, the flavoromics of grapes and wines were determined by HPLC-MS and HS/SPME-GC-MS. Gravel covering reduced the soil moisture. Light-colored gravel covering (LGC) enhanced the reflected light by 7-16% and cluster-zone temperature by up to 2.5 ℃. Dark-colored gravel covering (DGC) absorbed 13% of the solar radiation and cooled the cluster-zones. DGC promoted the accumulation of 3′4'5′-hydroxylated anthocyanins and C₆/C₉ compounds in grapes, while grapes of LGC were accompanied by higher flavonols. The phenolic profiles of grapes and wines among treatments were consistent. The overall aroma of grapes from LGC was lower, while DGC helped to weaken the negative effects of rapid ripening in warm vintages. Our results revealed the gravel regulate grape and wine quality through soil and cluster microclimate.
    Keywords anthocyanins ; color ; flavonols ; food chemistry ; grapes ; gravel ; microclimate ; odors ; plasticity ; soil water ; solar radiation ; temperature ; vines ; wine quality ; wines ; gravel covering ; grape and wine ; phenolic compounds ; aroma compounds
    Language English
    Dates of publication 2023-0208
    Publishing place Elsevier Ltd
    Document type Article ; Online
    Note Pre-press version
    ZDB-ID 243123-3
    ISSN 1873-7072 ; 0308-8146
    ISSN (online) 1873-7072
    ISSN 0308-8146
    DOI 10.1016/j.foodchem.2023.135659
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

    Z 3634: Show issues

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    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

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