SU1404025A1 - Method of running grape bush - Google Patents

Abstract

This invention relates to agriculture. The purpose of the invention is to increase the yield. Annually, the vines are pruned to form a fruit link containing a substitute knot and a stalk of fruit bearing. The fruit arrow forms a biennial branch with two or more fruit vines. Fruits, vines are placed on the trellis. Under the fruit vines form the arrow of fruiting with freely hanging shoots. The arrow of fruiting after pruning a branch of fruiting - pt on the trellis. From knots zameshcheni form a new arrow of fruiting. Thus, the arrow performs a double function: fruiting and restoring, 4 ill., 1 tab.

Description

The invention relates to agriculture, in particular to viticulture, and can be used in the management of the vine in all zones of viticulture.

The purpose of the invention is to increase the yield.

Fig. 1 shows a diagram of the method of managing a grape bush in 1-2 years in Fig. 2 - the same, in the 3rd year of Fig. 3 - the formation of a grape bush of bole shafts in the 1-2 years and the 3rd (spring) ; figure 4 - the same in the 3rd year (autumn) and 1st (spring),

The method is carried out as follows.

Example 1. In the year when the bush began to form, on the trunk 1 (with non-roofing grapes) or on the sleeve (when covering the crops of grapes), fruit links begin to form (Figure 1): leave a knot 2 cut by two or three peepholes 3, on which, by autumn, two strong shoots are grown by 4; In the second year in spring, the upper shoot is cut to arrow 5 of the fruiting, and the lower one to the knot of 6 substitutions. In the third year of formation, from the sprouting arrow 5, form a fruit branch 7, on which the necessary number of annual shoots (sprouts 8) are left, cut to the length, and shoots 9 bit 6 of replacement, form a new fruit link 10 (arrow 11, fruit bearing and swirl 12 substitutions) „

In the fourth year, the seed-bearing branch 7 of the fruit bearing is removed. A new fruit branch is formed from the arrow, and a new fruit unit is formed from the bitch. Thus, the arrow performs a dual function: fruiting and restoring. In subsequent years, pruning is performed for the fourth year.

The proposed method of forming a fruiting system allows to increase the yield of the vineyard by more flexible control of the load of the bush by the eyes and povggichn and is applicable to various standard and long sleeve yurmirovki.

Example 2. Formation of the p.podonoshena shtambovy grape bush system.

In the year when the vineyard was laid, conditions were established for a good development of the root system.

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trellis poles 13, on which wires are hung: for example, the first 14 at a height of h, 110-120 cm from the ground, the second 15 at h2 16b-170 cm (can be paired), The same spring bushes are cut into one knot 16 with two In this year, one strong shoot tends to grow, from which a straight stem 17 is formed. When the shoot reaches the first wire 14 (h 110-120 cm), it is pinched. This contributes to the formation of stepchildren 18 first order. All the first-order stepsons 18 (with the exception of the two upper ones) are removed, and the rest after reaching a length of 15-20 cm are pinched to form second-order stepsons 19 on them.

In the spring of the third year, of the second-order stepsons 19, two symmetric fruit links 20 are formed, containing a knot of 21 substitutions and an arrow 22 of the fruit bearing. Link 20 is tied in opposite directions from each other along a row line.

In the spring of the fourth year, two-year fruit branch 23 is formed from the arrows 22 of the fruit bearing, leaving on it the number of annual shoots 24 necessary for normal load, cut to the required length. The fruit branch of the upper annual shoots 24 is attached to the upper wire 15, placing in the free space of the trellis between the first 14 and second 15 wires.

From the shoots of the knot 21 substitutions, by the autumn of the third year, a new fruit link 20 is formed, which is not attached to the trellis, but is left free to hang below the wire. Under the tread of developing shoots and clusters, it will fall further down and thus the separation of the fruiting area of the bush from the recovery zone, which creates conditions for the removal of the fruit bearing parts of the bush (dvz hletnie fruit: branches 23 of the upper part of the bush).

3 the subsequent pruning will consist in the annual removal of the withdrawn fruit branch and the formation of a new fruit branch from the arrow 22 of the fruiting (restoration) and the new fruit link 20 from the knot 21 substitution.

Figure 2 shows a stem grape bush formed by the spring of the fourth year, containing two zones of fruiting, each of which consists of four arrows and one knot. When pruning on perennial wood, only two cuts are made. For comparison, we note that in order to leave a similar load on the Poio system, it is necessary to leave eight fruit links, i.e. make eight slices on perennial wood. In addition, the sections with the proposed method are overgrown with much better, since the conductive system of this zone is associated with a significantly larger number of shoots and a large leaf surface.

Technical and economic efficiency from the application of the proposed method is shown in the table, which shows the comparative data obtained on an experienced standard wine from the city of Saperavi north.

Claims (1)

Invention Formula The method of managing a grape bush, including annual pruning of the vine to form a fruit link containing a replacement knot and an arrow of fruit bearing, characterized in that, in order to increase yields, a two-year branch with two or more fruit vines is formed from the arrow of fruiting, while the fruit vines are placed on the trellis and under them a fruit arrow is formed with free-hanging sprouts, which, after pruning a branch of a fruit tree, is attached to the trellis, and a new fruit arrow is formed from the replacement bitch. 14 60 R  V SpringAutumn 1-il year 1.60 105 145 spring Fi. 1 Autumn 2-u2o3 7W-i &