The grapevine (Vitis vinifera L.) is managed to balance the ratio of leaf area (source) to fruit mass (sink). Over cropping in the grapevine may reveal itself as spontaneous fruit abortion, delayed ripening, or as alternate bearing. The aim of this work was to study the same season and carry-over effects of manipulating source to sink ratios on grapevine phenology, leaf gas exchange, yield components, berry soluble solids accumulation, and reserve carbohydrate and soluble sugar concentration in roots. Cabernet Sauvignon grapevines were subjected to defoliation (33, 66, and 100% of the leaves retained) and fruit removal treatments (33, 66, and 100% of clusters retained) arranged in a factorial design. Results from two seasons of source-sink ...
In grapevines, basal leaf removal at bloom often induces a reduction of fruit set. The effect is rel...
Sugar content is an important determining factor of grape berry quality. Among the sugars present in...
<p>Early leaf removal significantly alters the source-sink balance within grapevine shoots, leading ...
The grapevine (Vitis vinifera L.) is managed to balance the ratio of leaf area (source) to fruit mas...
The vegetative-reproductive balance is critical in determining grapevine quality and productivity. M...
Early leaf removal significantly alters the source-sink balance within grapevine shoots, leading to ...
Early leaf removal significantly alters the source-sink balance within grapevine shoots, leading to ...
“Crop-forcing” is an effective technique to delay grape maturation to a period of lower temperatures...
Mestrado Vinifera EuroMaster - Instituto Superior de AgronomiaVine performance, fruit and wine compo...
Background and Aims: The extent to which the carbohydrate source-sink ratio influences the time of v...
Manipulation of the source-sink balance in the grapevine through cultural practices such as winter o...
Aim: The present study was conducted in grapevines to evaluate the influence of source/sink disturba...
The degree and time of canopy trimming can alter phenology, rates of increase or decrease in berry c...
<p>Early leaf removal significantly alters the source-sink balance within grapevine shoots, leading ...
<p>Early leaf removal significantly alters the source-sink balance within grapevine shoots, leading ...
In grapevines, basal leaf removal at bloom often induces a reduction of fruit set. The effect is rel...
Sugar content is an important determining factor of grape berry quality. Among the sugars present in...
<p>Early leaf removal significantly alters the source-sink balance within grapevine shoots, leading ...
The grapevine (Vitis vinifera L.) is managed to balance the ratio of leaf area (source) to fruit mas...
The vegetative-reproductive balance is critical in determining grapevine quality and productivity. M...
Early leaf removal significantly alters the source-sink balance within grapevine shoots, leading to ...
Early leaf removal significantly alters the source-sink balance within grapevine shoots, leading to ...
“Crop-forcing” is an effective technique to delay grape maturation to a period of lower temperatures...
Mestrado Vinifera EuroMaster - Instituto Superior de AgronomiaVine performance, fruit and wine compo...
Background and Aims: The extent to which the carbohydrate source-sink ratio influences the time of v...
Manipulation of the source-sink balance in the grapevine through cultural practices such as winter o...
Aim: The present study was conducted in grapevines to evaluate the influence of source/sink disturba...
The degree and time of canopy trimming can alter phenology, rates of increase or decrease in berry c...
<p>Early leaf removal significantly alters the source-sink balance within grapevine shoots, leading ...
<p>Early leaf removal significantly alters the source-sink balance within grapevine shoots, leading ...
In grapevines, basal leaf removal at bloom often induces a reduction of fruit set. The effect is rel...
Sugar content is an important determining factor of grape berry quality. Among the sugars present in...
<p>Early leaf removal significantly alters the source-sink balance within grapevine shoots, leading ...