The irrigated agriculture at the São Francisco River Valley, Northeast Brazil, shows an increasing production of grapes for winery. Among the wines produced there the one obtained from Vitis vinifera L., cultivar Syrah, stands out due to its adaptation to the climatic conditions of the region. However, little is known about carbohydrates metabolism of vines cultivated in this region. The objective of this work was to evaluate sugar and starch contents and the invertase activity in vines leaves during two consecutive growing seasons. The experiment was carried out at Embrapa Semi-Árido and at Santa Maria Winery, respectively located in Petrolina and Lagoa Grande, Pernambuco-Brazil. Leaves were collected weekly from January to December of 200...
Several physiological and environmental factors can influence the development and growth of vines cu...
Seasonal dynamics of total non-structural carbohydrates (TNC) in relation to the leaf-fruit ratio we...
Light is a main environmental factor that determines leaf microclimate within the vine, as well as i...
The irrigated agriculture at the São Francisco River Valley, Northeast Brazil, shows an increasing p...
Among the wines produced there the one obtained from Vitis vinifera L., cultivar Syrah, stands out d...
The objective of this work was to evaluate the correlation between weather conditions and sugar meta...
O pólo de agricultura irrigada do Vale do Rio São Francisco apresenta um crescente aumento na produç...
The almost complete absence or misdistribution of water as a natural resource frequently constitute ...
Dissertação de mestrado em Biologia Molecular, Biotecnologia e Bioempreendedorismo em PlantasGrapevi...
Sugar content is an important determining factor of grape berry quality. Among the sugars present in...
The viticulture in the semi-arid region, especially at the São Francisco Valley, Brazil, stands out ...
Background and Aims: Regulated deficit irrigation and crop load adjustment are viticultural practice...
Plant architecture and its interaction with agricultural practices and environmental constraints is ...
Changes in photosynthetic rates, sugar contents, and sucrolytic activity (invertase and sucrose synt...
Background and aims: Regulated deficit irrigation and crop load adjustment are viticultural practice...
Several physiological and environmental factors can influence the development and growth of vines cu...
Seasonal dynamics of total non-structural carbohydrates (TNC) in relation to the leaf-fruit ratio we...
Light is a main environmental factor that determines leaf microclimate within the vine, as well as i...
The irrigated agriculture at the São Francisco River Valley, Northeast Brazil, shows an increasing p...
Among the wines produced there the one obtained from Vitis vinifera L., cultivar Syrah, stands out d...
The objective of this work was to evaluate the correlation between weather conditions and sugar meta...
O pólo de agricultura irrigada do Vale do Rio São Francisco apresenta um crescente aumento na produç...
The almost complete absence or misdistribution of water as a natural resource frequently constitute ...
Dissertação de mestrado em Biologia Molecular, Biotecnologia e Bioempreendedorismo em PlantasGrapevi...
Sugar content is an important determining factor of grape berry quality. Among the sugars present in...
The viticulture in the semi-arid region, especially at the São Francisco Valley, Brazil, stands out ...
Background and Aims: Regulated deficit irrigation and crop load adjustment are viticultural practice...
Plant architecture and its interaction with agricultural practices and environmental constraints is ...
Changes in photosynthetic rates, sugar contents, and sucrolytic activity (invertase and sucrose synt...
Background and aims: Regulated deficit irrigation and crop load adjustment are viticultural practice...
Several physiological and environmental factors can influence the development and growth of vines cu...
Seasonal dynamics of total non-structural carbohydrates (TNC) in relation to the leaf-fruit ratio we...
Light is a main environmental factor that determines leaf microclimate within the vine, as well as i...