SU1642964A1 - Method for grape grafting in situ - Google Patents

Abstract

The invention relates to viticulture. The purpose of the invention is to improve the quality of vaccination due to the intensification of the survival processes. The method of grafting in the half-split includes preparation of the wedge in the form of a wedge from the lateral sides of the relative eye. The wedge is made 8-15 mm below the peephole. The stock is prepared by a transverse slice over the border of the cluster of sleeping hoses at a distance of up to 10 mm above the eye. The semi-split is performed to a depth of 30 mm through the center of the cluster of sleeping buds. After preparing the graft components, the latter are connected in such a way that the wedge firmly holds the graft and its faces fit snugly to the sides of the half-split. At the same time, 8–15 mm of zocch should partially enter the half-split into the cone of the sleeping buds, and the grafts. with the stock connected with active zones of accretion. Then the vaccine is isolated by known methods. 4 il. c (o

Description

The invention relates to agriculture, in particular to methods of inoculation in place, and can be used in viticulture, forestry, horticulture,

The purpose of the invention is to improve the quality of vaccination by enhancing the survival processes.

FIG. Figure 1 shows the trunk block on the stock after the cross section perpendicular to its axis above the boundary of the sleeping kidney cone with the cleft; in fig. 2 shows a section of a trunk block along the line II-N prior to splitting; in fig. 3 - graft prito; in fig. 4 - 1 vaccination, general view.

For example. Grape bushes are planted in a permanent place with varieties, then for the 3-4th year of their growing season they are prepared for grafting by known methods, i.e. they dig out the stem to a depth of 150-250 mm and clean it of earth and bark. When grafting, first use the upper node of the stock, and the second below is left for possible repair. The zone of damage from frost and other adverse effects should be removed with a cross section above the node. A vaccination is also possible on the above-ground shtambu, provided that the cones of the sleeping buds on the nodes are alive.

A cross section on the stock (Fig. I) is made perpendicular to its axis on

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the border of the sleeping kidney cone, where individual sleeping kidneys 1 are visible at a distance of 8-15 mm from the outlines of the cone, and trimming the cut, then using a knife-disinfectant, make half split 2 up to 30 mm long through the middle of the sleeping kidney cone 3 node 4, which passes through all the annual rings 5, to the core or through the whole

shtamb The latter occurs if the diameter of the stem does not allow half-split to be performed. In this case, the knife is transversely inserted into the cones of sleeping buds for at least two cutting diameters, up to the core

Graft 6 (Fig. 3) is prepared as follows. After a daily lock in clear water, one-two-eyed grafts are prepared with a cut under the eye up to 40-60 mm. Before preparing for copulation, the cuttings are kept in wet sawdust, moss j water. Under the eyelet at a distance of 30 mm make a cross section. The wedge 7 on the screw is made from the sides relative to the eye 8 at a distance of 8-15 mm down from it. The sides of the wedge are made so that the space between its faces under the eye is greater than from the antennal side, i.e. so that the wedge can enter into the semi-split under. The length of the wedge is about 15-20 mm, sufficient to hold the graft in the half split. After preparing the graft, it is inserted into the semi-cleaver and the knife splitter is removed. Then the graft is filled in the stock so that the wedge firmly holds the graft and its faces fit snugly to the sides of the half-split. At the same time, an area of 8–15 mm should partially enter into a half-split, into a cone of

the kidneys, and the graft with the stock connects the active zones of the intergrowth.

Then, by known methods, the stem is fixed in a semi-split and insulated with a film or other method. They denote the place of grafting and, on top, fill a mound of loose earth 2-3 cm above the upper end of the graft. Lead for grafting is carried out according to agricultural rules.

Claims (1)

The increased strength of the grafting is due to the fact that the most authorial zone is not removed from the plant, the vessels and tissues of which provide the vine with natural growth of the lead into the fabric of the dormant bud of the buds. Invention Formula The method of grafting grapes in place includes preparing a lead by making a wedge from the sides relative to the eye, preparing the stock by cutting the trunk above the knot and making a half split to the core of the trunk, joining the components of the shot by setting the lead into the half split This is due to the fact that, with the aim of improving the quality of vaccination due to the activation of the survival processes, preparation of the lead by making a wedge on the sides of the The tail is made at a distance of 8-15 mm below the eye, and the preparation of the rootstock by means of a cross-section is carried out over the border of the dormant buds at a distance of 10 mm from the upper boundary from the outlines on the knot, while the half splitting is performed to a depth of 30 mm through the middle of the cluster of sleeping buds to the trunk core. FIG. 2 1