Study on improving the training technology on artistic crowns shape at fruit trees and how to use them in landscaping

Abstract

The research was conducted over six years of USAMVB Didactic Timisoara. The experimental plot established in 2004 were studied with two apple varieties, Generos and Florina, each drove in five crown systems. The five crown systems studied were: vertical cordon, "U" simple "U" double, palmet chandelier with six arms and Belgian fence system. Based on the results it is observed that both the crown system and variety, respectively years had a significantly distinct real influence on trunk diameter apple on a background of trees experimental uniformity in the study. The research had several objectives: the influence of crown shape on the trunk diameter apple and the influence of crown shape on vigor index.