Cultivation of hazel tree with the crown having the form of vertical spindle on the support represents the new way of planting and intensive cultivation of a hazel tree. Figure 3 shows the plantation cultivation of hazel tree in double rows, which basic trees in the yield period have crowns in form of vertical cylinder or spindle shown in Figure 1. A skeleton of the basic tree consists of a central line (1) without trunk, having on it radially arranged primary branches (2) and yielding branches (3). During the whole life of a basic tree there is done cutting of branches and forming the crown on the line that may grow up to 3 or 5 meters and external diameter of the spindle of a crown may be from 0,5 up to 1 meter. Because of poor firmness of a skeleton, basic trees are by means of lines (1) leant against supports (6). Such a form of hazel tree cultivation enables control of yielding potential in all parts of cultivation form, good illumination and photosynthesis, high rationality factor, as well as regular and good yield of high quality products.
