Growth Performances of Four Sweet Cherry Varieties in Different Distances of Planting | РАСТЕЖНИ ПРОЯВИ НА ЧЕТИРИ ЧЕРЕШОВИ СОРТА ПРИ РАЗЛИЧНИ РАЗСТОЯНИЯ НА ЗАСАЖДАНЕ
2011
Vassilev, D., Agricultural Experimental Station, Khan Krum (Bulgaria)
The study was conducted in the period 2006-2009 at Experimental Station of Agriculture – Khan Khrum. Varieties were are tested Bing, Germersdorfer, Van and Biggareau Burlat in the following intrarow distances of planting V1 – 3 m, V2 – 4 m, V3 – 5 m and interrow distance 6 m. The following indices was analyzed: cross section of the stem cm2 (at the end of the period and average per year), length of one year branches cm, number of growth points and crown volume m3. Vegetative indicators cross section of the stem, length of one year branches and crown volume were influenced by distances of planting. Therefore, increasing the number of trees per hectare was observed to reduce cross section of the stem, crown volume and length of one year branches.
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