RU2619757C1 - Method for grapes propagation - Google Patents

Abstract

FIELD: agriculture.

SUBSTANCE: method involves laying an annual cutting in a plastic five-liter container. Wherein the upper container part is cut, two opposite openings are made 3-4 cm below the upper cut edge, with the diameter slightly larger than the cutting thickness. Several openings are made in the bottom, drain material is placed, and the container is filled with the upper part of the soil, an organic fertilizer and sand in equal proportions. In the autumn the cutting is cut outside of the container and stored until the spring, with the subsequent transplanting to a permanent place, freeing the shoots obtained from the container.

EFFECT: method allows to obtain high-quality seedlings.

Description

The invention relates to the field of agriculture and can find application in viticulture when propagating different varieties of this crop without harmful effects on the environment. This invention is especially effective in breeding, in farm and rental land use, as well as in household plots and cottages with small areas of the vineyard.

A known method of propagation of fruit crops and grapes, in which the lay is placed in the cavity between the shields and fill it with water-retaining material, after rooting, the lay is removed from the water-holding material and separated from the bush [1]. A significant disadvantage of this method is that during its implementation, the entire layer is placed in a water-retaining material, which requires significant labor and money, as well as a large amount of water-retaining material.

A known method of propagation of grapes, in which layering is placed in a container, fill it with water-retaining material and rooting layering, laying laydown is carried out after the development of shoots on it. After rooting, the layering is cut into parts by internodes outside the containers [2]. The disadvantage of this method is that the dimensions and wall thickness of the container are not indicated, on which their cost depends, which significantly affects the cost of labor and funds.

The purpose of the invention is the reduction of labor costs and funds when growing planting material of grapes, obtaining high-quality seedlings, simplifying the transportation and storage of plastic containers with seedlings.

This goal is achieved by the fact that on the soil surface near the uterine bush of grapes set a plastic five-liter container from under mineral water or other liquid.

The method is as follows.

The upper part of the container is cut, two opposite holes are made below 3-4 cm from the upper edge of the cut with a diameter slightly larger than the thickness of the layer, through which the layer of grapes is threaded. To reduce damage to the layering crust, you can make a vertical cut from the top edge of the container to the holes made and, bending the edges of the cut, lay the layering in the holes. In the plastic container at the bottom, several holes are made for moisture and air exchange. The number of containers can be different depending on the length of the annual shutoff (5 or more). After laying a one-year layering, a drainage material (small pebbles, crushed stone, broken brick) 2-3 cm thick is placed at the bottom of the tank and filled with a mixture consisting of the top of the soil, organic fertilizer and sand in equal proportions, leaving 1-1.5 cm cut edges of the tank for subsequent irrigation.

During the growing season, when two or three shoots appear in one container, one well-developed shoot is put aside, and the rest are removed. Watering is carried out as the mixture dries in the tank. In the autumn, after the completion of the growing season, the layering is cut outside the container, the shoots are shortened, leaving 2-3 eyes, and transported to the storage location until spring, followed by planting in a permanent place. In spring, containers with shoots are delivered to the landing site, with the required distance from each other, pits are prepared a little wider and deeper than the dimensions of the container, the bottom of the pits is filled with a mixture similar to the mixture in the container. Shoots with the mixture are released from the plastic container by crafts on the sides with holes of two longitudinal cuts to the height of the container and the released mixture with the shoot is lowered into the prepared pit, the edges are covered with soil, lightly compacted and watered.

Thus, the proposed method of propagation of grapes is simpler, less time-consuming, not requiring special expenses, when growing planting material.

The source of information

1. RF patent №2337524, cl. A01G 17/00, 10.11.2008, the Method of propagation of fruit crops and grapes / Chulkov VV /.

2. RF patent No. 2456794, cl. A01G 17/02, 07/27/2012, The method of propagation of grapes / Chulkov VV /.

Claims (1)

The method of propagation of grapes, including laying the annual lay in a five-liter plastic container, characterized in that the upper part is cut off, two opposite holes are made below 3-4 cm from the upper edge of the cut with a diameter slightly larger than the thickness of the layer, several holes are made at the bottom, a drainage is placed material and capacity are filled with the upper part of the soil, organic fertilizer and sand in equal proportions; in autumn, the layering is cut outside the capacity of the soil and stored until spring, followed by planting at a constant rate the freeing of the capacity obtained shoots.