Tree layering fixator and using method thereof

Abstract

The invention discloses a tree layering fixator and a using method thereof, and belongs to the technical field of tree fine variety propagating tools. The fixator comprises a rod body, a fine belt, aprotection cover and an extension rod. Two half rods are arranged at the lower portion of the rod body, and a pressing plate is arranged at the upper portion of the rod body; multiple fixing wings arearranged at the portion, on the side surfaces of long plates, of the upper portions of half rod points of the half rods, and a through hole is formed in one end of the pressing plate. The fine belt except the belt tail can pass through fine holes of wing-free sections of the long plates. A metal wire is arranged, and a thin pin at one end of the metal wire can be inserted into small holes of thefine belt. A padding block and a cover-removal plate are arranged. The using method of the fixator comprises the steps that the fine belt and the thin pin of the metal wire are utilized to make the lower portions of the wing-free sections of the two long plates lean against each other, then the long plates are sleeved with the protection cover, and the rod body is tamped into soil; the metal wireis drawn out, then the cover-removal plate is utilized to remove the protection cover, and then the extension rod is tamped down from the through hole of the pressing plate; then a motherplant branchis pressed under the pressing plate. The tree layering fixator can fix the tree motherplant branch to the soil surface, cannot be plucked up by the motherplant branch, and the requirement for layeringseedling growing can be met.

Description

technical field [0001] The invention relates to the technical field of tree seedling breeding equipment, and belongs to a tree layering seedling raising device and a using method thereof, in particular to a tree layering fixer and a using method thereof. Background technique [0002] Layering propagation can use the branches of trees to produce new plants, the propagation speed is fast, and the new plants can fully maintain the excellent traits of the mother plant, which is of great significance to the breeding of improved trees. At present, the actual operation of layering propagation is mostly to press the branches of the mother plant with soil on the surface of the land to prevent the branches from bouncing and to fix the branches. 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...

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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