干旱区生态环境知识资源中心(Arid): Effect of vineyard row orientation on microclimate, phenolic compounds, individual anthocyanins, and free volatile compounds of Cabernet Sauvignon (Vitis vinifera L.) in a high-altitude arid valley

Arid

DOI	10.1007/s00217-022-03961-9
	Effect of vineyard row orientation on microclimate, phenolic compounds, individual anthocyanins, and free volatile compounds of Cabernet Sauvignon (Vitis vinifera L.) in a high-altitude arid valley
	Wang, Zhaoxiang; Yin, Haining; Yang, Ni; Cao, Jianhong; Wang, Jiakui; Wang, Xuefei; Xi, Zhumei
通讯作者	Wang, XF ; Xi, ZM (corresponding author)，Northwest A&F Univ, Coll Enol, Yangling 712100, Shaanxi, Peoples R China. ; Xi, ZM (corresponding author)，Shaanxi Engn Res Ctr Viti Viniculture, Yangling 712100, Shaanxi, Peoples R China.
来源期刊	EUROPEAN FOOD RESEARCH AND TECHNOLOGY
ISSN	1438-2377
EISSN	1438-2385
出版年	2022-02
英文摘要	Vineyard row orientation is a major factor that determines the canopy microclimate. Different vineyard row orientations have been adopted to maximize terroir potential. Little is known about the impact of row orientation on the microclimatic, physicochemical, and aroma attributes of grapes in high-altitude arid valleys. This study aimed to evaluate the effects of vineyard row orientation (north-south and east-west) in the high-altitude arid valley regions on microclimate and grape chemical components in high-altitude arid valley regions. To this end, two vineyards were selected, and both vineyards adopted a north-south and east-west row orientation. The results showed that in the two vineyards, the row orientation changed the canopy microclimate, including soil temperature, canopy temperature, and photosynthetically active radiation, as well as the phenolic compounds, individual anthocyanins, and volatile compounds of grapes. In terms of the microclimate, the north-south row orientation promoted balanced photosynthetic performance and temperature between the two sides. Grapes from the north-south oriented rows presented higher reducing sugar and lower titratable acidity during berry ripening. Grapes from east-west oriented rows demonstrated a better association with volatile variables. The north-south orientation was proven to be favorable for balancing the gap between technological, phenolic, and aromatic maturity. This information will be useful for vineyard establishment and integrated management, and it will provide more strategies for exploring distinctive tastes and structures in wines from arid valley regions.
英文关键词	Microclimate Individual anthocyanins Arid valley Volatile compound Vineyard row orientation Viticulture
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000753227200002
WOS关键词	FLAVONOID BIOSYNTHESIS ; SUNLIGHT EXPOSURE ; WATER DEFICITS ; CLIMATE-CHANGE ; GRAPE ; TEMPERATURE ; WINE ; RESPONSES ; PROFILES ; ACCUMULATION
WOS类目	Food Science & Technology
WOS研究方向	Food Science & Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/377317
作者单位	[Wang, Zhaoxiang; Yin, Haining; Yang, Ni; Wang, Xuefei; Xi, Zhumei] Northwest A&F Univ, Coll Enol, Yangling 712100, Shaanxi, Peoples R China; [Cao, Jianhong; Wang, Jiakui] Shangri La Winery Co LTD, Shangri La 674400, Peoples R China; [Xi, Zhumei] Shaanxi Engn Res Ctr Viti Viniculture, Yangling 712100, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Wang, Zhaoxiang,Yin, Haining,Yang, Ni,et al. Effect of vineyard row orientation on microclimate, phenolic compounds, individual anthocyanins, and free volatile compounds of Cabernet Sauvignon (Vitis vinifera L.) in a high-altitude arid valley[J],2022.
APA	Wang, Zhaoxiang.,Yin, Haining.,Yang, Ni.,Cao, Jianhong.,Wang, Jiakui.,...&Xi, Zhumei.(2022).Effect of vineyard row orientation on microclimate, phenolic compounds, individual anthocyanins, and free volatile compounds of Cabernet Sauvignon (Vitis vinifera L.) in a high-altitude arid valley.EUROPEAN FOOD RESEARCH AND TECHNOLOGY.
MLA	Wang, Zhaoxiang,et al."Effect of vineyard row orientation on microclimate, phenolic compounds, individual anthocyanins, and free volatile compounds of Cabernet Sauvignon (Vitis vinifera L.) in a high-altitude arid valley".EUROPEAN FOOD RESEARCH AND TECHNOLOGY (2022).