Acta Agriculturae Boreali-Sinica ›› 2022, Vol. 37 ›› Issue (4): 141-150. doi: 10.7668/hbnxb.20192881

Special Issue: Grape

• Tillage & Cultivation·Physiology & Biochemistry • Previous Articles     Next Articles

Effects of Different Rootstocks on Wine Quality in Wine Grapes Marselan

HU Jinge1, BAI Shijian1, PAN Xubing2, CHEN Guang1, ZHAO Ronghua1, CAI Junshe1   

  1. 1 Xinjiang Uygur Autonomous Region Research Institute of Grapes and Melons,Shanshan 838200,China
    2 Turpan Loulan Winery Limited Company,Shanshan 838200,China
  • Received:2022-02-26 Published:2022-08-28

Abstract:

The aim of this study was to investigate effects of wine quality in wine grapes Marselan on different rootstocks and provided theoretical reference for cultivation regulation.Wine grape Marselan grafted was used as experimental material in 2018,rootstocks were SO4,5BB,3309M and 101-14,respectively,own-rooted grape was used the control.The fruit was harvested when ripe in 2020 and 2021,bunch character and wine quality were measured.The results showed that density, bunch weight, average berry weight, berry length and berry width, maximum berry weight and No. of shriveling berry decreased,however,length and width and average berry weight of CK increased.Length and width,average berry weight and average seed number increased by grafting,the coefficient of variation of berry quality was small in 2 years.The berry weight of M/SO4,M/5BB and M/3309M mainly ranged from 1.01 to 1.25 g,M/101-14 mainly ranged from 0.76 to 1.00 g in 2020.The berry weight of M/5BB,M/3309M and M/101-14 mainly ranged from 0.76 to 1.00 g,M/SO4 mainly ranged from 1.01 to 1.25 g in 2021.Soluble solids decreased,however total acid mass concentration increased by grafting.Component and content of anthocyanins in peel were measured by LCMS/MS,the results showed that malvidins content was the highest,the second was delphinidins,pelargonidin was the least.Anthocyanins contents of M/5BB significantly increased by 26.62% compared with CK,anthocyanins contents of M/3309M and M/101-14 increased,but there was no difference with CK,anthocyanins contents of M/SO4 significantly decreased by 11.87% compared with CK.

Key words: Marselan, Rootstock, Wine quality

Cite this article

HU Jinge, BAI Shijian, PAN Xubing, CHEN Guang, ZHAO Ronghua, CAI Junshe. Effects of Different Rootstocks on Wine Quality in Wine Grapes Marselan[J]. Acta Agriculturae Boreali-Sinica, 2022, 37(4): 141-150. doi: 10.7668/hbnxb.20192881.

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