Record Details

Rootstock influence on the biochemical composition and polyphenol oxidase activity of ‘Thompson Seedless’ grapes and raisins.

KRISHI: Publication and Data Inventory Repository

View Archive Info
 
 
Field Value
 
Title Rootstock influence on the biochemical composition and polyphenol oxidase activity of ‘Thompson Seedless’ grapes and raisins.
Not Available
 
Creator Satisha Jogaiah, Ajay Kumar Sharma and Pandurang G. Adsule
 
Subject grapes, phenols, polyphenol oxidase, proteins, raisins, rootstocks, ‘Thompson Seedless
 
Description Not Available
‘Thompson Seedless’ grapes grafted on five rootstocks and ownrooted vines were evaluated for yield, fruit composition, and raisin recovery percentage. Biochemical constituents were analyzed in fresh grapes before drying into raisins and also in raisins. Among different rootstocks, raisin recovery was highest in ‘Thompson Seedless’ grapes grafted on 110 R followed by those on ‘Dogridge’, 1103 P and 99 R. Significant differences were observed in total proteins, reducing sugars, phenol contents, and polyphenol oxidase (PPO) activity in both fresh grapes and raisins made from all rootstock scion combinations. Increase in the content of proteins and reducing sugars was observed in raisins compared to fresh grapes. However, there was a reduction in phenolic concentrations in raisins compared to fresh grapes. PPO activity was highest in ‘Thompson Seedless’ grapes grafted on ‘Dogridge’, while it was least in 110 R.
Not Available
 
Date 2019-12-04T10:59:38Z
2019-12-04T10:59:38Z
2014-02-18
 
Type Research Paper
 
Identifier Satisha Jogaiah, Ajay Kumar Sharma and Pandurang G. Adsule. Rootstock influence on the biochemical composition and polyphenol oxidase activity of ‘Thompson Seedless’ grapes and raisins. International Journal of Fruit Science, 14(2): 133-146.
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/27345
 
Language English
 
Relation Not Available;
 
Publisher Not Available