Record Details

Influence of canopy management practices on fruit composition of wine grape cultivars grown in semi-arid tropical region of India.

KRISHI: Publication and Data Inventory Repository

View Archive Info
 
 
Field Value
 
Title Influence of canopy management practices on fruit composition of wine grape cultivars grown in semi-arid tropical region of India.
Not Ava
 
Creator Satisha Jogaiah, Dasharath P. Oulkar, Amruta N. Vijapure, Smita R. Maske, Ajay Kumar Sharma and Ramhari G. Somkuwar
 
Subject Anthocyanins, canopy management, organic acids, phenolic compounds, wine grapes
 
Description Not Available
Effect of canopy management practices on berry composition of red and white grape cultivars grown in
Pune region of India was examined. Cabernet Sauvignon and Sauvignon Blanc vines were selected for
the study. Both the cultivars exhibited significant variation in fruit composition parameters in response
to various canopy management practices. Combination treatment of leaf removal (LR) either with shoot
thinning (ST) or cluster thinning (CT) exhibited high total soluble solids (TSS), lowest acidity (malic
acid), lower potassium content and higher anthocyanin content. The vines which received ST+CT+LR
treatment and control vines recorded least anthocyanin concentration and phenolic compounds
indicating excess light exposure or excess shade to clusters is not congenial for producing better
quality fruits. Leaf removal treatment in combination with either shoot thinning or cluster thinning was
found to be superior under semi-arid tropical conditions to obtain good quality fruits. Reasons for such
variations in fruit composition parameters under different management practices are discussed.
Not Available
 
Date 2019-03-21T07:12:46Z
2019-03-21T07:12:46Z
2017-09-01
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/17602
 
Relation Not Available;
 
Publisher Internationals Scholars Journal