COMPLEX METHOD FOR CREATING VOLUME FORM OF ONE-ARM HORIZONTAL CORDONS, TRELLIS DEVICE FOR VOLUME FORM OF ONE-ARM HORIZONTAL CORDONS

摘要

FIELD: agriculture.SUBSTANCE: inventions relate to the field of agriculture, in particular, to grape growing. Complex method is characterized by the presence of single one-arm horizontal cordons that make up the common cordon of the row, which is arranged in a single line from plants with vertical or oblique boles and one arm – sleeve with free-hanging growth on fruit formations, which pass along vertical trellis on wires in 1-2 tiers, or along supports with a horizontal crossbar on two parallel wires in one tier, or along V-shaped two-plane trellis with parallel rows of wires in 1-2 tiers, or along a ceiling-type trellis, on the horizontal plane of which they place cordon forms with green growth and yield, as well as along a double pediment of a roof-like profile, such as a pergola, raised to a height of 2–4 m. Each row is divided into sections between adjacent supports trellis for planting from 3 to 10 plants. Boles pass along the supports of their section in any distant side, and the sleeves are placed along the entire length of the section from the support to the support parallel to each other along a row in several tiers. Volume form is created by integrating (summing), integration (connecting) and streamlining single cordons, which are grouped into groups of several, from 3 to 10, bushes with a creeping bole and one-arm-sleeve, a continuation of a bole, and pass along parallel wires within the repeating, following one after another, sections in the volume of discrete blocks of a row between adjacent trellis poles with a length of 2 m to 4 m and a width equal to the width of the row or the width of the elements bearing supports of the wire, from 0.5 m to 2.5 m and a height of 2 m. Then carry out a differentiated (selective), compact and rational compaction in the volume of blocks of single sleeves of single cordons with fruit formations and place them on several trellis wires, from 3 to 10, parallel to each other, in one or several, up to 5 tiers within the limits their blocks. Trellis device includes vertical supports with a horizontal crossbar or V-shaped support of a two-plane trellis and wires stretched through the supports in horizontal or parallel rows in 1 or 2 tiers in horizontal or vertical planes, and also a trellis on high supports representing light structures in the form of various types of racks with horizontal or inclined planes. Pallet with supports is made in the form of spatial structures symmetric about the vertical axis, or geometric shapes of simple shapes, or closed spatial contours up to 2.5 m high, lined up in a row in 2–4 m, in the most distant points of which, in several tiers, from 1 to 5, at a height of 0.8 m to 2 m, symmetrically relative to the central vertical axis, in parallel to each other in a number of 3 to 10, along a row of wires, are placed in horizontal planes from each other from 0.2 to 1.5 m.EFFECT: inventions allow to increase the yield with optimal thickening of plantings and rational allocation of green mass.12 cl, 144 dwg, 2 tbl, 3 ex