ABSTRACT It is common for vineyards in regions of high altitude to have high organic matter content in soil. Furthermore, reduced miner alization of organic matter and decomposing residues is expected because of the low temperatures. Thus, soils may not provide enough mineral nitrogen (N) to meet the needs of the grapevines and so the application of N sources is necessary, but may affect yield and must composition. The study aimed to evaluate yield and must composition of grapevines subjected to N application in soil with high organic matter content and the relationship with temperature and rainfall. The study was conducted in crops sea sons 2011/12, 2012/13 and 2013/14 in a vineyard located in the city of Água Doce, state of Santa Catarina...
ABSTRACT Viticulture is an activity of great social and economic importance in the lower-middle regi...
According to the importance of nitrogen nutrition and the enviroment on the quantitative and qualita...
Grapevine nitrogen status was assessed by nitrogen content in leaf blade and petiole at veraison, in...
none11siIn soils rich in organic matter (OM), such as those in the elevations of South Brazil, the m...
Urea and organic compost are applied as a nitrogen (N) source in vineyards. The aim of this study wa...
This study was carried out to evaluate the yield, total N content in leaves and must composition of ...
Grapevines grown on sandy soils are subjected to the application of supplemental nitrogen (N); howev...
The aim of this study was to evaluate yield and chemical composition of the must in grapevines subje...
In Brazilian vineyards planted in sandy soils, nitrogen (N) should be applied at optimal rates and t...
Nitrogen (N) is the main nutrient affecting the yield of the grapevine and its must and wine quality...
The great majority of sandy soils present low nitrogen availability, generally below vines physiolog...
The great majority of sandy soils present low nitrogen availability, generally below vines physiolog...
The climatic conditions of highlands of Santa Catarina region presents suitable for grapevine produc...
ABSTRACT Nitrogen fertilization is a limiting factor for grapevine production; its excess or deficie...
Clay soils with high organic matter content in Southern Brazil were planted with grapevines. However...
ABSTRACT Viticulture is an activity of great social and economic importance in the lower-middle regi...
According to the importance of nitrogen nutrition and the enviroment on the quantitative and qualita...
Grapevine nitrogen status was assessed by nitrogen content in leaf blade and petiole at veraison, in...
none11siIn soils rich in organic matter (OM), such as those in the elevations of South Brazil, the m...
Urea and organic compost are applied as a nitrogen (N) source in vineyards. The aim of this study wa...
This study was carried out to evaluate the yield, total N content in leaves and must composition of ...
Grapevines grown on sandy soils are subjected to the application of supplemental nitrogen (N); howev...
The aim of this study was to evaluate yield and chemical composition of the must in grapevines subje...
In Brazilian vineyards planted in sandy soils, nitrogen (N) should be applied at optimal rates and t...
Nitrogen (N) is the main nutrient affecting the yield of the grapevine and its must and wine quality...
The great majority of sandy soils present low nitrogen availability, generally below vines physiolog...
The great majority of sandy soils present low nitrogen availability, generally below vines physiolog...
The climatic conditions of highlands of Santa Catarina region presents suitable for grapevine produc...
ABSTRACT Nitrogen fertilization is a limiting factor for grapevine production; its excess or deficie...
Clay soils with high organic matter content in Southern Brazil were planted with grapevines. However...
ABSTRACT Viticulture is an activity of great social and economic importance in the lower-middle regi...
According to the importance of nitrogen nutrition and the enviroment on the quantitative and qualita...
Grapevine nitrogen status was assessed by nitrogen content in leaf blade and petiole at veraison, in...