The aim of this work was to evaluate the vegetative-productive balance of Vitis vinifera L., cvs. Merlot, Malbec and Cabernet Sauvignon on Aridisols with hardened layers in the Alto Valle of Rio Negro, Argentina. The study was carried out in 15.5 ha of vineyards during 2002-2003 on five soil groups characterized by: type, thickness and depth of the horizons, texture and resistance to penetration. In each sampling site three plants were evaluated. Production, leaf area, pruning material, trunk diameter, the Ravaz Index, the leaf area/yield ratio and the leaf area index were determined. A variance analysis and means comparison were made. The production level, the leaf area and the pruning material of the three cultivars were reduced (P < 0....
The practical measurement of leaf area of vines (Vitis vinifera L.) under field conditions is necess...
The viticulture dedicated to the production of fine wines in the high lands is expanding in the Stat...
A comparative study on nutritional aspects of the soil profile and plant nutrition in 5 Thompson See...
The aim of this work was to evaluate the vegetative-productive balance of Vitis vinifera L., cvs. ...
The aim of this work was to evaluate the vegetative-productive balance of Vitis vinifera L., cvs. ...
On Aridisol in the Alto Valley of Rio Negro, Argentina, the effect of hardened soil horizons on pro...
On Aridisol in the Alto Valley of Rio Negro, Argentina, the effect of hardened soil horizons on pro...
23 p.Usando indicadores directos e indirectos del balance y midiendo características de la vid y com...
The cultivation of grapes for the production of wine at altitudes between 2,200 and 2,600 masl start...
The cultivation of grapes for the production of wine at altitudes between 2,200 and 2,600 masl start...
The cultivation of grapes for the production of wine at altitudes between 2,200 and 2,600 masl start...
The cultivation of grapes for the production of wine at altitudes between 2,200 and 2,600 masl start...
With the objective of evaluating and selecting cover crops to improve soil management in vineyards (...
49 p.Con el objetivo de evaluar el efecto de la variabilidad espacial y temporal sobre la resistenci...
With the objective of evaluating and selecting cover crops to improve soil management in vineyards (...
The practical measurement of leaf area of vines (Vitis vinifera L.) under field conditions is necess...
The viticulture dedicated to the production of fine wines in the high lands is expanding in the Stat...
A comparative study on nutritional aspects of the soil profile and plant nutrition in 5 Thompson See...
The aim of this work was to evaluate the vegetative-productive balance of Vitis vinifera L., cvs. ...
The aim of this work was to evaluate the vegetative-productive balance of Vitis vinifera L., cvs. ...
On Aridisol in the Alto Valley of Rio Negro, Argentina, the effect of hardened soil horizons on pro...
On Aridisol in the Alto Valley of Rio Negro, Argentina, the effect of hardened soil horizons on pro...
23 p.Usando indicadores directos e indirectos del balance y midiendo características de la vid y com...
The cultivation of grapes for the production of wine at altitudes between 2,200 and 2,600 masl start...
The cultivation of grapes for the production of wine at altitudes between 2,200 and 2,600 masl start...
The cultivation of grapes for the production of wine at altitudes between 2,200 and 2,600 masl start...
The cultivation of grapes for the production of wine at altitudes between 2,200 and 2,600 masl start...
With the objective of evaluating and selecting cover crops to improve soil management in vineyards (...
49 p.Con el objetivo de evaluar el efecto de la variabilidad espacial y temporal sobre la resistenci...
With the objective of evaluating and selecting cover crops to improve soil management in vineyards (...
The practical measurement of leaf area of vines (Vitis vinifera L.) under field conditions is necess...
The viticulture dedicated to the production of fine wines in the high lands is expanding in the Stat...
A comparative study on nutritional aspects of the soil profile and plant nutrition in 5 Thompson See...