Effect of Sunlight Exclusion at Different Phenological Stages on Anthocyanin Accumulation in Red Grape Clusters

doi:10.5344/ajev.2013.12130

	Effect of Sunlight Exclusion at Different Phenological Stages on Anthocyanin Accumulation in Red Grape Clusters
	Li, Ji-Hu ; Guan, Le ; Fan, Pei-Ge ; Li, Shao-Hua; Wu, Ben-Hong
	2013
发表期刊	AMERICAN JOURNAL OF ENOLOGY AND VITICULTURE
ISSN	0002-9254
卷号	64 期号:3 页码:349-356
摘要	The influence of sunlight exclusion from grape clusters at different phenological stages on berry composition, especially anthocyanin accumulation in berry skin, was investigated. Sunlight was excluded from clusters at three different stages: fruit set to about 1 week preveraison, about 1 week preveraison to about 1 week postveraison, and about 1 week postveraison to maturity for the red grape cv. Jingxiu (Vitis vinifera L.) over two seasons and three cultivation conditions (in the field in 2011 and in the greenhouse and rain shelter in 2012). Sunlight exclusion at the different stages did not consistently affect berry weight, soluble solids content, or titratable acidity at maturity. However, sunlight exclusion from fruit set to 1 week preveraison consistently significantly increased anthocyanin content both at 1 week postveraison and at maturity, compared to the clusters exposed to sunlight throughout fruit development (control). Clusters with sunlight excluded from 1 week preveraison to 1 week postveraison accumulated less anthocyanins than control clusters at 1 week postveraison, while re-exposure to sunlight resulted in recovery of anthocyanin synthesis to a similar total content to control clusters at maturity. The absence of sunlight from 1 week postveraison to maturity did not significantly affect anthocyanin content compared to the control. The increase of anthocyanin content by sunlight exclusion from fruit set to 1 week preveraison might have a practical application for production of more anthocyanins in red grape berry skin.
关键词	anthocyanins berry composition grape sunlight exclusion cluster shading
学科领域	Biotechnology & Applied Microbiology ; Food Science & Technology ; Horticulture
DOI	10.5344/ajev.2013.12130
收录类别	SCI
语种	英语
WOS关键词	VITIS-VINIFERA L. ; CABERNET-SAUVIGNON ; SOLAR-RADIATION ; BERRY GROWTH ; LIGHT ; TEMPERATURE ; EXPOSURE ; FRUIT ; WINE ; LEAVES
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000338924200006
出版者	AMER SOC ENOLOGY VITICULTURE
文献子类	Article
出版地	DAVIS
EISSN	1943-7749
资助机构	CAS Youth Innovation Promotion Association ; National Natural Science Foundation of China(National Natural Science Foundation of China (NSFC)) ; National 948 Project from the Ministry of Agriculture
作者邮箱	Li, Jihu/ABI-5460-2020 ; Wu, Benhong/Q-5328-2016
引用统计	被引频次：20[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/28029
专题	中科院北方资源植物重点实验室
作者单位	1.[Li, Ji-Hu 2.Guan, Le 3.Fan, Pei-Ge 4.Chinese Acad Sci, Inst Bot, Beijing Key Lab Grape Sci & Enol, Beijing 100093, Peoples R China 5.Chinese Acad Sci, Inst Bot, CAS Key Lab Plant Resource, Beijing 100093, Peoples R China 6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 7.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Plant Germplasm Enhancement & Special Agr, Wuhan 430074, Peoples R China
推荐引用方式 GB/T 7714	Li, Ji-Hu,Guan, Le,Fan, Pei-Ge,et al. Effect of Sunlight Exclusion at Different Phenological Stages on Anthocyanin Accumulation in Red Grape Clusters[J]. AMERICAN JOURNAL OF ENOLOGY AND VITICULTURE,2013,64(3):349-356.
APA	Li, Ji-Hu,Guan, Le,Fan, Pei-Ge,Li, Shao-Hua,&Wu, Ben-Hong.(2013).Effect of Sunlight Exclusion at Different Phenological Stages on Anthocyanin Accumulation in Red Grape Clusters.AMERICAN JOURNAL OF ENOLOGY AND VITICULTURE,64(3),349-356.
MLA	Li, Ji-Hu,et al."Effect of Sunlight Exclusion at Different Phenological Stages on Anthocyanin Accumulation in Red Grape Clusters".AMERICAN JOURNAL OF ENOLOGY AND VITICULTURE 64.3(2013):349-356.

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