| 摘要 |
The invention relates to agriculture, namely viticulture, especially to a process for the formation of vine bush and a temporary support for the realization thereof. The process for the formation of vine bush includes formation of the vine bush without espalier in the form of cordon with shoulders and arms by means of a temporary support. The vine bush is formed as an oblique unilateral cordon, the structure of which is constituted of a main stem of a length of 190à200 cm with two ring-shaped arms, directed in the plane of the row at an angle of 45à50? with the horizontal; a second stem of a length of 220à230 cm, oriented in the same direction at an angle of 25à30? with the horizontal, which joins the fourth year after planting the main stem of a neighboring vine bush at a height of 85à90 cm from soil surface; and two arms of a length of 90 cm, also oriented, which are joined by crosswise binding with the main stem at a height of 60 cm from soil surface and are located on two corneous perennial formations of a length of 25 cm, oriented across the row to the left and to the right. As a temporary support is used the support, according to the invention, to which the main stem and arms are fixed, which is installed the third year after planting for a period of 6à7 years strictly in plane of the row of bushes, directly near the head of the bush, inclined at an angle of 45à50? with the horizontal and supported by three bundles of rods of a length of 50à60 cm, driven vertically into the soil. The temporary support represents a collapsible design of a length of 240à250 cm, consisting of three parts: the top part with 120à125 cm in length, formed of three fragments of branches with 3.0à4.0 cm in diameter, joined by spikes in a plane, of which the central one is longer and to it there are rigidly tied 5à6 cross arms of a length of 50 cm, representing fragments of branches with a diameter of 1.5à2.0 cm; the middle part of a length of 120 cm, formed of fragments of branches with a diameter of 1.0à1.5 cm, rigidly tied around the bundle of rods having a length of 50 cm and a diameter of 4.0 cm; and the bottom part of a length of 120à125 cm, formed of three fragments of branches with 3.0à4.0 cm in diameter, joined by spikes, of which two lateral fragments are longer.
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