SU1588321A1 - Device for forming tree crowns - Google Patents

Abstract

The invention relates to the field of agriculture, namely, fruit production. The purpose of the invention is to reduce labor costs during crown formation. The essence of the invention is that the laying of skeletal branches is carried out with an interval of 2 years. The height of the trunk varies between 45-60 cm. The first pruning of the first annual seedlings when laying is carried out above the bud, located 10-15 cm below the established tab of the first skeletal branch. From the shoot growing from the upper bud, a central conductor is formed, which at the beginning of the third year is shifted to a horizontal position and fixed at a right angle. During the growing season, a new central conductor grows from a bud located at the top of the bend. The next skeletal branch is formed similarly to the first, bending it in the opposite direction. The formed tree has 4-6 skeletal branches. To make the plantings more resilient, the ends of the skeletal branches of the neighboring trees are tied or spliced by means of lactation.

Description

The invention relates to agriculture, namely, fruit production.

The purpose of the invention is to reduce labor costs during crown formation.

Example. The garden can be laid as one-year, and two-year saplings. The height of the trunk, which is determined by the height of the center conductor's bend when the first skeletal branch is laid, can vary between 45-60 cm, depending on the natural and varietal characteristics of the plants and the soil and climatic conditions.

When laying the garden with uncronted annual saplings, the first pruning was carried out shortly after planting trees to form. In this case, the conductor is cut above the kidney, located 10-15 cm below the prescribed height of the lower skeletal branch. This is necessary so that in the future the bending of the center conductor will occur not on three-year, but on two-year-old wood.

After the beginning of growth, a young shoot from the continuation of the central conductor grows out of the left upper bud. All other growing shoots are pruned, slightly shortening the top of the center conductor and removing all side shoots. After the beginning of the growing season, the shoots that start to grow do not come into the same way: shoots that are formed at a distance of 20 cm from the base of last year's growth are broken out at the very beginning of growth, and all other shoots are allowed to grow freely.

By the spring of the third year, the tree has a strong central conductor and several well developed lateral shoots. After the start of sap flow, when the wood is most elastic, proceed to the laying of skeletal branches. For this, the upper part of the center conductor, along with the lateral shoots on it, is placed in a horizontal position and fixed at a right angle.

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with y

: During the growing season, the nd4KH center conductor grows from nd4KH, located at the top of the bend of the first skeletal branch.

j Next, the laying of skeletal branches is carried out similarly to the first branch with the difference that each subsequent branch is bent in the opposite direction relative to the underlying one.

: Tree, formed by cnk5co6oM, depending on the growth force of the basement; may have 4-5 or 6 main skeletal branches. To give greater stability to the stands, the end of the neighboring branches in a row of trees are joined or spliced together.

in a way of ablatizing so that ultimately the series takes the form of a flat fruit wall.

Claims (1)

Invention Formula The method of forming the crown of fruit trees, including the formation of a crown in the form of a palmetta with alternating skeletal branches, laying the horizontal skeletal branches by bending the central conductor, differs (by the fact that two years, and the bending of the center conductor is fixed at a right angle.