SU1676513A1 - Method of maintaining grapevine bush - Google Patents

Abstract

The invention relates to viticulture. The purpose of the invention is to increase yield and reduce costs. In the method of managing a grape bush, including the formation of an inclined sleeve with fruit formations at the end, placing the bush on a support and covering it for winter with laying the sleeve on the ground, placing the bush is carried out on an individual support, while the head of the bush with fruit formations for a period The growing season is fixed in the upper part of the stand installed at the next bush, leaving the vines and the growth hanging freely, and before covering the winter, the sleeve laid on the ground is reinforced in the lower part of the above stand. The invention makes it possible to drastically reduce labor costs for the cultivation of grapes due to the abandonment of trellis and a paver, reduce the cost of wiring and green operations, increase labor productivity in technological operations, etc. Yields are increased by improving the light and air regime of the vineyard. 2 Il. & J

Description

The invention relates to viticulture.

The purpose of the invention is to increase yield and reduce costs.

FIG. 1 shows the placement of bushes on the rack with a hook in the upper part, where a) during the growing season; 6) before covering the bush for the winter; in fig. 2 - the same, on the rack with a bar at the top.

The method is carried out with the help of an individual support, made in the form of a stand 1, in the upper part of which a hook 2 is installed, facing upwards and facing towards the aisles, and in the lower part at a height of 10-15 cm from the ground there is a hook 3 facing downwards also directed towards the aisles. In the second embodiment, instead of a hook, the post 1 in the upper part is provided with a cross bar 4 (one or several) directed along the row at an angle, for example, more than 90 °. The individual rack is made of any material, such as a metal rod, tube or angle, of plastic, wood, etc., necessary for specific height conditions. The top hook 2 faces up, and the bottom 3 faces down.

The method is carried out as follows.

A grapevine is formed with one or several one-sided oblique sleeves 5. The sleeves 5 have fruit formations at the end forming the head 6 of the bush. In the process of bush formation, known methods of accelerated plant formation are used. When sleeve 5 reaches a sufficient length, it is placed during the growing season for inO

Vi o ate

with

A custom stand 1 installed at a bush next to the row by fixing the head of the bush 6 with fruiting bodies in the upper part of the stand 1 using the upper hook 2 or the bar 4. The vines and the growth are left free hanging; the dry and green shoots of the shoots are not produced After harvesting, before harvesting, bushes are trimmed at the same time, sleeve 5 is removed from the stand and laid on the ground, plant it by the bottom hook 3 at the base of the same stand. After this, the bush is covered by hilling without a rod. In the spring after opening, the bush is pulled out from under the bottom hook and again fixed in the upper part of the rack 1.

Example. The method was carried out on varieties Vostorg and Agat on an area of 0.5 ha.

When a grape bush was formed according to the proposed method, each plant produced an inclined sleeve 5 with fruit formations placed at its end. An individual stand 1 with a height of 80 cm was installed in each bush V. Part of the stands at a height of 60 cm has a transverse bar 4, and part - the upper hook 2. The lower hook 3 is located 15 cm high from the ground. The bushes were formed by a known method of accelerated plant formation. In the spring of the third year, when the bushes were formed, the head 6 of each bush was placed in the upper part of the individual rack 1 and fixed with the top hook 2 or bar 4. During the growing season, no dry and green bushes were produced, leaving the vines and the growth free hanging . In the fall, the bushes were cut, sleeves 5 were removed from the top hook 2 or from the strip 4 and

laid on the ground, securing the upper part of the sleeves using the bottom hook 3 of the same individual rack (installed in the next bush). After this fired

Covering bushes for winter by hilling.

With this method of grapevine maintenance, there is no need for making trellis, carrying out a dry and green string of shoots, using tools to free the bushes from the support and graver. The productivity of vineyards increases dramatically due to a more rational placement of the leaf apparatus in space and improvement of the photometric characteristics of the crown of the bushes, as well as the radiation regime of the vineyard, and labor productivity in cutting the bushes and harvesting is increased.

Claims (1)

Invention Formula The method of managing the grape bush, including the formation of a sloping sleeve with fruit formations at the end, placing and fixing the bush on the support and covering it up for the winter with laying sleeves on a land characterized in that increasing yield and reducing costs, the sloping formation of the sleeve is carried out using individual supports, with individual supports being installed near each bush, and when forming an inclined sleeve, the upper part of the latter is placed and fixed in the upper part of the support of the next bush with free hanging fruit vines; Covering the sleeve laid on the ground for the winter is fixed in the lower part mentioned support. R II but but.