SU1355174A1 - Method of forming a grape bush - Google Patents

Abstract

The invention relates to agriculture, mainly to viticulture. The aim of the invention is to increase productivity. Fruit shoots are grown on the underside of the sleeves. Through each knot, starting from the third year of the growing season after planting the bush. In the spring of the fourth year, the fruit shoots are cut on a horn, leaving two eyes, from which two fruit shoots are formed. In the spring of that year, a fruit sprout that developed from one eyelet is removed from a section of perennial wood of the cone, another fruit sprout is cut to make two eyes from the base, and this crop is repeated the following year. During the growing season of the sixth year, simultaneously with the formation of fruit shoots on the cone at its base, a young shoots are formed to rejuvenate the cone. In the seventh year of the growing season, both of the seedlings escaping the shoot with happiness are the horns, and from the coppice shoot they form a new horn, leaving two eyes on it. During the growing season of the seventh year, two fruit shoots are formed from the seedling shoots. In subsequent years, the cycle repeats. 2 Il. sl 00 cl cl | j;

Description

one

The invention relates to agriculture, mainly viticulture, and can be used in the formation of grape fruit and ornamental plants.

The purpose of the invention is to increase productivity,

Figure 1 shows schematically the implementation of the proposed method for operations; figure 2 is a vine bush formed by the proposed method.

Primer p. The proposed method was implemented in 1984 on a Cabernet grape of 3 hectares

When forming a grape bush according to the proposed method for securing horizontal sleeves 1 and 2, a trellis 3 with one wire 4 with S-hooks 5 hung on it is used. After the grape bush has been planted, one of the strongest lower annuals

gov. trimmed with the remaining two eyes, 25 fruit shoots 15 and 16, providing a harvest. In the spring of the sixth year of the growing season, pruned annual fruits of shoots 16 and 15 were pruned, as in 2Q and Fifth year, and during the growing season, when shoots of shoots 17, developed at the base of the horn 4, are removed, the formation of a substitute (rejuvenation ) horn. In the spring of the seventh year of the growing season, pruning of the sprouts 18 and 19 was carried out, which were removed together with a part of the wood. The fruit shoot 17, formed from a shoots shoots, developed at the bases of the roller, is cut off, leaving small eyes from its base.

located at the base. From the left eyes form a vertical stem 6 to the height of the trellis wire 4, and the tops of the shoots pinch. All the walking shoots developing on the shoots of the vertical stem formation are removed, with the exception of the two upper steps shoots placed 30 centimeter below the trellis wire. The second shoot used to form the vertical stem is a spare, therefore at the end of the third year vegetation season it is removed . With the development of abandoned stepson shoots of the first order e lead. distributing them into rings of S-shaped hooks 5 to form sleeves 1 and 2.

Antennae, which develop on the shoot, the formation of the horizontal sleeve, are removed ... As the second-order steps shoots appear on the shoots, the formation of the horizontal arms breaks out on the one hand, the rest on the other hand, as they develop under their own weight, move from the lateral position to the bottom and by the end of the growing season of the third year, they ensure that the annual fruit shoots are evenly located 20–25 cm from each other through each node.

In the spring of the fourth year of the growing season annual fruit shoots, form40

50

In the following years of growing season, the cycle of formation of fruit shoots on the sleeves of a grape bush is repeated.

As the age of the grapevine grows, it is necessary to monitor the length of the growth of fruit shoots, which determines the optimal load of the crop. When the length of the fruit shoots is more than 130 cm, the distance in the row between the bushes is increased by removing the neighboring bush and filling the vacant space by lengthening the horizontal arm of the left bush.

55

0

174

2

They are cut with the eyes 8 and 9 from the base of the annual fruit shoot 7. On the horizontal sleeves 1 and 2. During the growing season of the fourth year, two fruit shoots 10 and 11 develop from the holes 8 and 9, which ensure the formation of the crop. Growth shoots developing on a vertical trunk and horizontal arms break out as they appear. In the spring of that year, the vegetation is pruned from the one-year-old fruit, 5 wedges 10 and 11, developing on the horn 7, and shoot 10, developing from peephole 9, is cut with part of the two-year shoots 7, and escape 11, developing from peephole 8, is cut leaving the eyes 12 and 13 from the base of the annual fruit shoot with the formation of a horn 14. During the growing season, on the horns, 14 of the left eyes develop along

0

50

In the following years of growing season, the cycle of the formation of fruit shoots and the sleeves of a grape bush is repeated.

As the age of the grapevine grows, it is necessary to monitor the length of the growth of fruit shoots which determines the optimal load of the crop. When the length of the fruit shoots is more than 130 cm, the distance in the row between the bushes is increased by removing the neighboring bush and filling the vacant space by lengthening the horizontal arm of the left bush.

55

3, 1

The optimal length of fruit shoots ensuring the formation of the crop and the development of the grape bush should be 80-120 cm.

For a covering viticulture zone, the formation of a grape bush is carried out with preservation of an inclined bole. Taking into account the need to shelter perennial and annual shoots for the winter with soil, the formation of a grape bush should be conducted as a one-arm horizontal cordon with an inclined bole. At the same time, the formation of fruit shoots should be conducted only on the horizontal sleeve on its underside. Using S-hooks to attach a horizontal sleeve to a single closet trellis makes it easy to dump a horizontal sleeve to the ground for shelter for the winter and easy to attach to the trellis in the spring. The presence of short dvuhglazkovyh sex shoots allows you to quickly and qualitatively carry out the shelter or release from the shelter, the grape bush.

Pruning annual fruit sprouts evenly placed on the sleeves every 20–25 cm at a height of 130 cm from the soil level increases the efficiency of the operator's work and creates conditions for the mechanization of work on the care of the grape bush.

The use of this method of forming a grape bush provides the technology of industrial viticulture, which, as compared with the basic one, allows completely eliminating the long-term, annual and vegetative shoots Pbdvk, to increase labor productivity during pruning

ten

15

0

51

five

0

five

0

744

annual fruit shoots 10 times and 3 times less manual labor costs for the care of fruitful vineyards.

Claims (1)

Invention Formula A method of forming a grape bush, including the creation of a vertical trunk, horizontal sleeves, the cultivation of fruit shoots and their subsequent pruning, about the t, and so that, in order to increase productivity, the cultivation of fruit shoots, starting with the third vegetation years, are carried out on the underside of the sleeves through each knot, then in the spring of the fourth year the fruit shoots are cut into a horn with two eyes left, from which fruit shoots are then obtained, in the spring of the fifth year of the vegetation the fruit shoots The clump of one eyelet is removed from the area of perennial wood of the horn, and the other fruit sprout is cut off, leaving two eyes at rest, and this pruning is also repeated, and the following year, during the growing season of the sixth year, at the same time the horn at its base forms an additional sprout shoots for rejuvenation, in the seventh year of the growing season both of the sprouting shoots are cut with a part of the horn, and from the coppice a new horn is formed, leaving two eyes on it for later growing vani and cut the cycle, starting from the fourth year were repeated. / --( four CfKJff.i /////////// srig2