Integrated layering fixator

Abstract

The invention discloses an integrated layering fixator and belongs to the technical field of tree seed breeding devices. The integrated layering fixator is formed by a rod tip, a rod body and a buckle. The rod tip at the lower end of the integrated layering fixator is conical; the rod body above the rod tip is a column with multiple arch limbs; the arc limbs are in an arch shape, the lower ends ofthe arch limbs are linked with the rod body column, and the included angles between the central lines of the upper ring surfaces of the arch limbs and the central generatrices of the convex surfacesof the arch limbs are acute angles; when the integrated layering fixator is vertically placed in air, the included angles between a shaft of the rod body column and extension lines of the central generatrices of the convex surfaces of the arch limbs are acute angles; fracture is formed on the outer sides of the arch limbs so that upper portions and lower portions on the fracture portions of the outer sides of the arch limbs can be separated; the buckle is located above the rod body and located at the upper end of the fixator, and the buckle is a press plate which has a circular top and a stophook. The integrated layering fixator can fix tree stock plant branches to the surface of the soil, cannot be pulled out by the stock plant branches and can meet layering and seedling requirements.

Description

Technical field [0001] The invention relates to the technical field of a tree seedling breeding device, belonging to a tree layering seedling raising device, in particular to an integrated layering fixing device. Background technique [0002] Layering reproduction can use the branches of the tree to produce new plants, and the reproduction speed is fast, and the new plants can fully maintain the excellent characteristics of the mother plant, which is of great significance to the breeding of trees. At present, the actual operation of battening propagation is mostly to press the branches of the mother plant with soil on the surface of the ground to prevent the branches from popping up and to fix the branches. However, the branches of most trees have a certain degree of elasticity. If the soil is not compressed, the branches of the mother plant cannot be suppressed; if the soil is too much, it will affect the germination of the buds on the branches; at the same time, take them from...

AI Technical Summary

Problems solved by technology

But the branches of most trees have a certain degree of elasticity. If there is less soil pressed, the branches of the mother plant cannot be pressed; if there is too much soil, it will affect the germination of buds on the branches; Soil is also difficult

The entire beading operation process is laborious and time-consuming

At present, some people use tree branches to cut into stakes to fix the branches of the mother plant. The actual operation requires suitable branches as materials, and the branches need to be cut into stakes one by one. The whole operation process is also laborious and time-consuming, especially for fixing the mother plant with stakes The effect of the branches is poor: the stakes will be pulled up by the branches of the mother plant in rainy days; the stakes cut from fresh branches will be pulled up when the wood dries and shrinks; If the skin rots, the stake will also be pulled up; because the stake inserted into the soil is fixed by the friction between its vertical surface and the soil, the force of this friction is limited and affected by many factors will decrease

Due to the problem of fixing the branches of the mother plant, the current layering propagation of trees is limited to a small area, and it is impossible to reproduce and raise seedlings in large quantities

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