globalchange  > 气候变化事实与影响
DOI: 10.3390/foods8040135
WOS记录号: WOS:000467294000024
论文题名:
Effects of Two Different Irrigation Systems on the Amino Acid Concentrations, Volatile Composition and Sensory Profiles of Godello Musts and Wines
作者: Manuel Miras-Avalos, Jose1,2; Bouzas-Cid, Yolanda1; Trigo-Cordoba, Emiliano1; Orriols, Ignacio1,3; Falque, Elena4
通讯作者: Manuel Miras-Avalos, Jose
刊名: FOODS
ISSN: 2304-8158
出版年: 2019
卷: 8, 期:4
语种: 英语
英文关键词: vine water status ; global change ; nitrogen compounds ; aroma ; white wine
WOS关键词: VITIS-VINIFERA L. ; YIELD COMPONENTS ; FRUIT COMPOSITION ; WHITE WINE ; QUALITY ; GRAPE ; CHARDONNAY ; PHYSIOLOGY ; VARIETIES ; RESPONSES
WOS学科分类: Food Science & Technology
WOS研究方向: Food Science & Technology
英文摘要:

The concentrations of amino acids and volatile compounds of a given grapevine cultivar may be modified by climate variability between years and by management practices, such as irrigation, that may alter the typicality of its wines. The current study aimed at assessing the amino acid profile of musts and wines, volatile composition and sensory profile of wines from Vitis vinifera (L.) cultivar Godello under rain-fed and two drip irrigation systems (above, drip irrigation (DI), and under the soil surface, subsurface drip irrigation (SDI)) over three consecutive years. Irrigation tended to increase must and wine total acidity; however, it did not alter must amino acid concentrations significantly. Irrigation reduced the concentrations of acetaldehyde and methanol in Godello wines. Moreover, irrigation tended to decrease the concentrations of compounds giving fruity aromas, such as acetaldehyde (by 31% in SDI) and isoamyl acetate (by 21% in SDI), when compared to rain-fed conditions. Sensory analysis revealed slight differences between treatments. Rain-fed and SDI were the treatments showing the greatest differences. Weather conditions affected more must and wine composition than in-season effects caused by irrigation.


Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/132652
Appears in Collections:气候变化事实与影响

Files in This Item:

There are no files associated with this item.


作者单位: 1.Estn Viticultura & Enol Galicia EVEGA AGACAL, Ponte San Clodio S-N, Leiro Ourense 32428, Spain
2.CSIC, CEBAS, Dept Riego, Campus Univ Espinardo,POB 164, Murcia 30100, Spain
3.Direcc Xeral Innovac & Ind Agr & Forestais, Serv Prevenc & Anal Riscos, Rua Roma 25-27, Santiago De Compostela 15703, Spain
4.Univ Vigo, Dept Quim Analit, Fac Ciencias, Lagoas S-N, Orense 32004, Spain

Recommended Citation:
Manuel Miras-Avalos, Jose,Bouzas-Cid, Yolanda,Trigo-Cordoba, Emiliano,et al. Effects of Two Different Irrigation Systems on the Amino Acid Concentrations, Volatile Composition and Sensory Profiles of Godello Musts and Wines[J]. FOODS,2019-01-01,8(4)
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Manuel Miras-Avalos, Jose]'s Articles
[Bouzas-Cid, Yolanda]'s Articles
[Trigo-Cordoba, Emiliano]'s Articles
百度学术
Similar articles in Baidu Scholar
[Manuel Miras-Avalos, Jose]'s Articles
[Bouzas-Cid, Yolanda]'s Articles
[Trigo-Cordoba, Emiliano]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Manuel Miras-Avalos, Jose]‘s Articles
[Bouzas-Cid, Yolanda]‘s Articles
[Trigo-Cordoba, Emiliano]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.