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Start Over Author "yuan, Junwei" Publisher elsevier bv
13 results on '"yuan, Junwei"'

12. Evaluation of eight rootstocks on the growth and berry quality of ‘Marselan’ grapevines

Author

Li Minmin, Sun Yan, Han Bin, Guo Zijuan, Liu Changjiang, Jia Nan, Yuan Junwei, Yin Yonggang, and Zhao Shengjian

Subjects
0106 biological sciences, 0301 basic medicine, Vine, food and beverages, Berry, Horticulture, Biology, Grafting, 01 natural sciences, 03 medical and health sciences, chemistry.chemical_compound, 030104 developmental biology, chemistry, Yield (wine), Anthocyanin, Shoot, Rootstock, 010606 plant biology & botany
Abstract

Grafting grapevines onto resistant rootstocks is an effective way to improve berry quality and resistance to biotic and abiotic stresses. In this study, we focused on growth parameters, yield and fruit quality of ‘Marselan’ grafted onto eight rootstocks, including ‘101-14M’, ‘110R’, ‘188-08′, ‘3309C’, ‘5BB’, ‘5C’, ‘SO4′, and frequently-used rootstock ‘Beta’. Large differences were noted between rootstocks for many metrics examined, including yield, fruit quality, and vine vigor. Compared with ‘Beta’, ‘5C’, ‘5BB’ and ‘3309C’ obtained higher vine vigor, except shoot length. Highest cumulative yields (2014–2017) in the trial produced by ‘110R’, ‘5C’, ‘SO4′, and ‘3309C’ rootstocks were significantly higher than ‘Beta’. ‘Marselan’ grafted on ‘101-14M’ produced highest TSS, TPH, Tannin and anthocyanin, while smallest cumulative yields, TA and juice, which were both significantly different from ‘Beta’. Our findings provide a valuable insight into rootstock breeding programs for grapevine.

Published
2019

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