Double-blade grafting method for elaeagnus mollis

A technology of samara oil tree and double blades, which is applied in the field of double blade grafting of samara oil tree, which can solve problems such as insufficient bonding, difficulty in cutting and leveling, and large gaps

CN112740921AInactive Publication Date: 2021-05-04HEBEI AGRICULTURAL UNIV.
8 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-05-04
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a double-blade grafting method for elaeagnus mollis. The double-blade grafting method comprises the following steps of step 1, preparing a stock; 2, preparing materials; step 3, grafting buds; and step 4, binding. A double-blade grafting knife comprises a square wood block, art knives and a prying piece, the art knives are attached and fixed to the outer walls of two sides of the square wood block respectively, and the prying piece is fixedly installed on the outer wall of the middle of the side, adjacent to the tail parts of the two art knives, of the square wood block. According to the double-blade grafting method for the elaeagnus mollis, the length of a grafting body is determined through a double-blade square grafting transverse knife, the width of a bud is determined through a vertical knife, the effect of machining through a same mechanical grinding tool is achieved, the shape and size of a notch of the bud embedded in the stock are appropriate, and the stock and a scion are connected to the maximum extent. The grafting body is tightly contacted with the stock from inside to outside through binding, so that the callus filling time is short, the grafted bud can obtain nutrition and moisture in time, and the grafting survival rate is ensured.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of grafting of samara oil tree, in particular to a double-blade grafting method of samara oil tree. Background technique

[0002] The bark of Samara oil tree is thin, the annual branches have ribs, the skin is thin and the pith is hollow, and there are mild bruises. The wood of the branches more than two years old is brittle and hard, so it is difficult to cut and flatten; The interface, the gap is large, and the combination is not sufficient. The bark of Samara oil tree is thin, the branches are ribbed, the axillary buds are born on the ribs, and the removed buds have grooves. Affinity is poor. Therefore it is necessary to design a kind of double-blade grafting method of Samara oil tree. Contents of the invention

[0003] The object of the present invention is to provide a kind of method of grafting of Samara oil tree double blade, to solve the problem that proposes in the above-mentioned background te...

Examples

Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-3 , the present invention provides a technical solution: a double-blade grafting method of Samara oil tree, comprising the following steps: Step 1, rootstock preparation; Step 2, material preparation; Step 3, grafting buds; Step 4, binding;

[0031] Among them, in the above step 1, select the grafting point, cut off the branches and leaves that will affect the grafting, prepare the space for grafting and binding, choose 1-2 year-old strong...