RU2542526C2 - Method of forming vine - Google Patents

Abstract

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture, namely to viticulture. The method comprises forming horizontal arms with horns and fruit vines. At that the horizontal arms on neighbouring bushes in a row are directed towards each other with the length equal to inter-bush space, placed in the same tier, tied up to trellis wire. The horns with fruit vines are formed starting from the middle of the arm to its morphological end.

EFFECT: method enables to place reasonably the horns with fruit vines on the arms and the trellis, to increase yield and to improve quality of the production obtained.

2 dwg

Description

The invention relates to agriculture, namely to viticulture, does not have a harmful effect on the environment.

There is a method of maintaining a grape bush, in which a stem is placed on the vertical part of the support, and sleeves on the horizontal part (ed. St. No. 1003783, 03/15/83).

A significant disadvantage of the known method is that due to the manifestation of transverse polarity, fruit links located closer to the morphological end of the sleeve develop better and fruit links located at the base of the sleeves grow worse. As a result of this, a gradual loss of fruit links occurs in the base zone of the arms, and they are exposed. All this leads to irrational use of the trellis plane by the plant, worsening of the conditions of aeration and illumination of the leaf apparatus of the crown of bushes, as well as to the appearance of a significant number of weak shoots on the bushes and, as a result, to a decrease in yield and a deterioration in the quality of the products obtained.

A known method of maintaining a grape bush on a single tier trellis, in which the horizontal sleeve of the cordon is formed with a length exceeding the interspacing distance (SU No. 1637705, 03.30.91).

This method has the same disadvantages.

The purpose of the invention is the rational placement of horns with fruit vines on the sleeves and trellis, increasing productivity and improving the quality of the products.

This goal is achieved by the fact that in the proposed method of forming a grape bush, including the formation of horizontal sleeves with horns and fruit vines, horizontal sleeves on adjacent bushes in a row are brought out to meet each other with a length equal to the inter-bush distance, placed them in one tier, tied to a trellis wire, horns with fruit vines form, starting from the middle of the sleeve to its morphological end.

Figure 1 shows the formed vine bushes, side view, figure 2 is the same, top view.

The method is as follows. Horizontal sleeves (1) on grape bushes (2) lead towards each other with a length equal to the distance between the bunches, placed in one tier and tied to a trellis wire (3), horns (4) with fruit vines (5) form from the middle of the sleeve to morphological end.

Thus, the proposed method for forming a grape bush makes it possible to rationally use the trellis plane, since during its implementation horns with fruit vines formed on horizontal sleeves occupy the entire provided trellis plane. As a result of this, the leaves of the crown are placed evenly on the trellis, and the assimilation apparatus receives more solar radiation and the aeration of the crown improves. This leads to an increase in the productivity of photosynthesis and, therefore, more nutrients enter the places of formation of generative organs, which ultimately contributes to an increase in yield and an improvement in the quality of the products obtained.

Claims (1)

The method of forming a grape bush, including the formation of horizontal sleeves with horns and fruit vines, characterized in that the horizontal sleeves on adjacent bushes in a row lead towards each other with a length equal to the inter-bush distance, placed in one tier, tied to a trellis wire, horns with fruit vines form from the middle of the sleeve to its morphological end.

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