干旱区生态环境知识资源中心(Arid): Effects of kaolin particle film coatings on the water-saving efficiency and fruit quality of Cabernet Sauvignon (Vitis vinifera L.) grape plants in the Ningxia region of China

Arid

DOI	10.1007/s13580-022-00498-4
	Effects of kaolin particle film coatings on the water-saving efficiency and fruit quality of Cabernet Sauvignon (Vitis vinifera L.) grape plants in the Ningxia region of China
	Cao, Xiao; Wang, Ying; Wang, Zhi-Lei; Tian, Xue-Lin; Han, Xing; Wu, Dong; Yao, Fei; Hui, Miao; Li, Hua; Wang, Hua
通讯作者	Li, H ; Wang, H
来源期刊	HORTICULTURE ENVIRONMENT AND BIOTECHNOLOGY
ISSN	2211-3452
EISSN	2211-3460
出版年	2023
卷号	64 期号:3 页码:421-435
英文摘要	Water is the main limiting factor for plant growth, especially in arid areas where viticulture requires extremely high amounts of water. The leaves of 'Cabernet Sauvignon' (Vitis vinifera L.) in Yinchuan, Ningxia, China, were sprayed with kaolin particle film (KPF) before the color change of grapes in 2020 and 2021. The study aimed to determine 'Cabernet Sauvignon' grapes photosynthetic index, water use efficiency, and the ripening fruit's primary physicochemical index and phenolic content. KPF had no significant effect on overall plant growth indicators and yield of Cabernet Sauvignon grapes. In contrast, reduced their net photosynthetic rate (27.45-40.57%), stomatal conductance (34.23-72.5%) and transpiration rate (30.94-72.34%) under deficit irrigation; thereby improving water use efficiency (18.45-64.40%). KPF increased reducing sugars (4.19-11.74%) and soluble solids (2-16.09%) in 'Cabernet Sauvignon' grapes while reducing the 100-berries weight and titratable acid of the grape. Moreover, it increased the anthocyanin content (4.71-29.23%) of 'Cabernet Sauvignon' grape skins and decreased the total phenolic content. KPF spraying significantly decreased in total flavonoids, flavanols and total phenols under deficit irrigation, however, no significant effect was observed on tannins in the seeds. Spraying KPF increased the overall content of monomeric anthocyanins compared to the no-sprayed controls. These results suggest that KPF can improve the water use efficiency of Cabernet Sauvignon grape plants and alter the total flavonoid content (TFo), total anthocyanin content (TAC), total flavanol content (TFa)and total phenolic content (TPC) of the grapes. Thus, KPF has the potential to be applied as an anti-transpirant agent to improve water conservation and fruit quality in arid and semi-arid regions.
英文关键词	Grapes Kaolin Monomeric anthocyanin Water use efficiency
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000922348600001
WOS关键词	LEAF REMOVAL ; TEMPERATURE ; TECHNOLOGY ; PHYSIOLOGY ; RADIATION ; SUNLIGHT ; DEFICIT ; GROWTH ; YIELD ; WINES
WOS类目	Horticulture
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/396854
推荐引用方式 GB/T 7714	Cao, Xiao,Wang, Ying,Wang, Zhi-Lei,et al. Effects of kaolin particle film coatings on the water-saving efficiency and fruit quality of Cabernet Sauvignon (Vitis vinifera L.) grape plants in the Ningxia region of China[J],2023,64(3):421-435.
APA	Cao, Xiao.,Wang, Ying.,Wang, Zhi-Lei.,Tian, Xue-Lin.,Han, Xing.,...&Wang, Hua.(2023).Effects of kaolin particle film coatings on the water-saving efficiency and fruit quality of Cabernet Sauvignon (Vitis vinifera L.) grape plants in the Ningxia region of China.HORTICULTURE ENVIRONMENT AND BIOTECHNOLOGY,64(3),421-435.
MLA	Cao, Xiao,et al."Effects of kaolin particle film coatings on the water-saving efficiency and fruit quality of Cabernet Sauvignon (Vitis vinifera L.) grape plants in the Ningxia region of China".HORTICULTURE ENVIRONMENT AND BIOTECHNOLOGY 64.3(2023):421-435.