SU20857A1 - The way to cheek trees - Google Patents

Description

It is known that the minor injury of conifers, irritation of living tissues, especially cambium, give an impetus to increased cell multiplication, causing the tissue to grow close to the wound, including the so-called wound parenchyma. At the edges of the wound receive new tissue. rollers that, when enlarged, can completely close (build up) the wound. This process is especially fast when the wound is narrow and is located along the length of the tree.

Ranev wood always contains an abnormally large amount of resinous ssods, and therefore a secondary wound inflicted on an overgrown old wound causes a particularly abundant outflow of sap. Ved1m1; and, falling on the wound wood, also give more vykhrd terieng tiva. The proposed hooking method is & that a narrow wound parenchyma is formed on the trunk by narrow and incisional cuts, through which the wounds are overgrown and are raised. NEeAH in one or two years before the start of the child to remove the top layer of the feed

the place of the future carr and make narrow longitudinal notches on the trunk passing through the bark, bast, cambium and most of the sapwood, then looking across the width of the wounds and 1 "limata, they swim in a new cloth © or by the end of that summer, or during the two vegetation periods. After laying carres r in this place on any tapping system, the output of turpentine is one and a half, and even two times larger than usual for a given area.

Example. In the first year in spring, starting from the neck of the root, they clean the upper layer of the bark from the chobele, up to the height of the normal one-year-long carre, Lt.-e. 30-50 cm. View on the climate. In a cleared place, specially made by a narrow-blade hack, a series of parallel parallel furrows are made, width in or f.w, cut through sapwood, but not income to dead wood. Between the grooves, the left intervals are grooved in width (. The total width of a row of such grooves and ridges should correspond to the width

: future carts. In the second year, this training rises to the same height. For the third year, the preparation continues upwards, and along the slits of the first turn, already overgrown with the wound parenchyma, elevations are conducted, etc. If the furrows are narrow and have time to grow over one summer, then the carts follow the preparations after one year.

PROPOSAL SECTION.

The way of tree tapping is characterized by the fact that in order to obtain an increased amount of resin in the tree, elevations are carried out on the places where narrow longitudinal slits were previously made to the depth of the bark, kambi and parts of sapwood.