The influence of the size of vine living area to the characteristics of cultivar Cabernet Sauvignon

Abstract

The paper shows the results of several years of testing the influence of the size of vine living area and the degree of vine loading with fruitful buds to the most important agrobiological and economic and technological characteristics of cultivar Cabernet Sauvignon. The results confirm beyond any doubt that the increase of vine living area is directly proportional to the increase of vegetative and fruitful potential of individual vines. Smaller vine living area (smaller distances between plantings) decreases fruitfulness of individual vines, and increases grape yield per 1ha. Better grape quality is obtained with larger vine area.

U radu su prikazani rezultati višegodišnjih ispitivanja uticaja veličine životnog prostora čokota i stepena opterećenja čokota rodnim okcima na najvažnija agrobiološka i privrednotehnološka svojstva sorte Kaberne Sovinjon. Rezultati nedvosmisleno potvrđuju da se povećanjem životnog prostora čokota povećavaju pokazatelji vegetativnog i rodnog potencijala pojedinačnih čokota. Smanjeni životni prostor čokota (manji razmak sadnje) smanjuje rodnost pojedinačnih čokota, a povećava prinos grožđa po 1ha. Bolji kvalitet grožđa dobija se pri većem životnom prostoru čokota.