SU1386101A1 - Method of forming v-shaped crown of fruit trees - Google Patents

Description

(21) 4168126 / 30-15

(22) 07.0P87

(46) 04/07/88. Bul № 13

(71) Krasnokutsk Experimental Gardening Station

(72) V.A.Pavlenko and L.V.Pavlenko

(53) 631c538 (088o8)

(56) Pavlenko V.A. Useful tricks. Gardening, 1968, No. 2, p.19

(54) METHOD OF FORMING V-FRAME FRUIT TREES

(57) The invention relates to the field of agriculture. The purpose of the invention is to simplify the process and improve the strength of the crown. The goal is achieved by counter bending of the branches of each tree, which allows changing the direction of the effect of the mass of the crop in the fabric of the fork of the tree (with action on breaking, to action on compression). The possibility of breaking a tree is excluded. 2 Il.

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branches of the bridge; Fig, 2 - using the counter bend

The invention relates to agriculture, in particular, to methods of forming the crown of fruit trees under conditions of intensive gardening.

The purpose of the invention is to simplify the method of forming a V-shaped crown and increase its strength in fruit trees.

Fig. 1 shows the creation of a V-shaped crown using the biological linkage of the same branches.

Example. On the trees, before planting, leave a conductor and two well (preferably through the kidney), located relative to each other, the branches, which, when planted, are directed across the row. For four years, pruning trees reduces to growing vertically growing annual shoots and conductor. Sloping, horizontal and drooping overgrowing branches are left without shortening. When the conductor and the branches reach 2.0-2.5-meter length, it is necessary to determine which of them remain to create a V-shaped crown and give them an inclined position (angle 45 to the horizon) about. To do this, the best of the main branches and the conductor bend towards each other, they are fixed with the help of soft wire and a 45 mm nail hammered into the stem of the tree. On the selected branches (or conductor), the wire is twisted beyond any side that is not needed later for the formation; sprig

For two years, the wire is used to maintain a stable direction of the branches, then it is removed and the nail grows without damage to the tree.

After the wire is transformed into the main branch, the second skeletal branch becomes unnumbered. However, in order to avoid large wounds, it should not be cut into a ring. Peret the base of this branch with wire. not only allows you to remove it without pain for a tree in 2-3 years,

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With a weak development of the conductor and. when tilted, when tilted, the spare branch is used as the main one, and the conductor is either cut out or crossed with wire,

In subsequent years, the main attention in the formation of a V-shaped crown should be paid to the preservation of the shoots to continue the skeletal weights of a given angle of release and the preservation of lateral overgrowing branches on them

In the proposed method of creating a V-shaped crown, the mass of fruits on the remaining branches affects the tissues in the junction not to break, but to shrink, which excludes the possibility of breaking the tree.

This new property of the V-crown design allows refusing the installation of a trellis requiring large capital investments.

The variant with counter bend of the branches also provides a large space under the crown, which creates better conditions for accommodating the harvesting machine catchers and increases the prospects of this option,

The proposed method eliminates the need to install a two-plane trellis to each row of trees in the garden. Thanks to this, the capital costs of cultivating a unit of planting area can be reduced by 1.0-1.5 thousand rubles and 400-500 people, -h, depending on materials and installation technologies of the trellis,

F o rmu l invention

The method of forming the V-shaped crown, fruit trees by forcing the main branches in one plane, about the same and with the fact that, with a simplified method and increasing the strength of the crown, , / Y h y y / y x # xy x hy x x # x / /

usi

Editor A.Vorovich

Compiled by N. Karsunkina

Tehred L. Oliyink Corrector M. Sharoshi

Order 1435/3

Circulation 661

VNIIPI USSR State Committee

Inventions n discoveries 113035, Moscow, Zh-35, Raushsk nab. 4/5

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Claims (1)

Claim* The method of forming a V-shaped crown, fruit trees by forcing the main branches in the same plane, with the fact that, in order to simplify the method and increase the crown strength, the forced location is carried out by oncoming bending of the branches . 13861.01 Fig] Fig-2