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Olive tree girdling method

A technique of olive tree girdling, applied in gardening methods, botanical equipment and methods, horticulture, etc., can solve the problems of olive tree flowers not real flowers but few fruits, girdling wounds that are difficult to heal, olive tree body gummosis, etc. problems, to achieve optimal circumcision methods and technical parameters, reduce glue flow, and accelerate the healing of circumcision wounds

Inactive Publication Date: 2013-12-18
福州市经济作物技术站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there have been attempts to use girdling to solve the problem of flowers but few fruits or flowers and few fruits in olive tree cultivation, but the main problems are as follows: first, it causes the olive tree body to flow glue for a long time; second, the girdling wound is difficult to heal; The third is to cause the olive tree to lose its leaves and decline
That is to say, the current girdling technology of olive trees cannot solve the problem of flowers but few fruits or flowers and few fruits in olive tree cultivation, and other problems have also been introduced

Method used

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Experimental program
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Effect test

Embodiment 1

[0031] Such as figure 1 Shown, olive tree circumcision method, described circumcision method comprises the following steps:

[0032] 1) Choose the rainless weather from mid-November to late December to circumcise the trunk of the olive tree;

[0033] 2) Use a ring cutter to cut deep into the xylem, and the ring cutting width is the width of the ring cutter or saw blade, about 1 mm;

[0034] 3) Use the circumcision method of rotary cutting to circumcise the trunk of the olive tree; the specific operation of rotary cutting is: perform circular circumcision around the trunk of the olive tree in a spiral shape, the length of the cutting wound 1 is 1.5 times the circumference of the trunk, and the cutting The distance between adjacent rings formed by the wound 1 is the trunk diameter D;

[0035] 4) After circumcision, post-treatment is performed on the circumcision wound 1 of the trunk of the olive tree, and the post-treatment operation is to add a fungicide to the latex and sme...

Embodiment 2

[0038] Such as figure 2 Shown, olive tree circumcision method, described circumcision method comprises the following steps:

[0039] 1) Choose the rainless weather from mid-November to late December to circumcise the base of the main branch of the olive tree;

[0040] 2) Use a saw blade to cut deep to the xylem, and the width of the ring cut is about 2mm;

[0041] 3) Girth the base of the main branch of the olive tree by adopting the oblique cutting method; wherein, the specific operation of the oblique cutting is: the wound 1 generated by the oblique cutting forms an angle of 45° with the diameter d of the main branch, The number of oblique cuts is 4, which are evenly and parallel distributed on both sides of the main branch. The length of oblique cuts 1 is 1 / 3 of the circumference of the main branch, and the distance between adjacent oblique cuts is mainly branch diameter d;

[0042] 4) After the circumcision, post-process the circumcision wound 1 of the main branch base...

Embodiment 3

[0045] Such as image 3 Shown, olive tree circumcision method, described circumcision method comprises the following steps:

[0046] 1) Choose the rainless weather from mid-November to late December to circumcise the trunk of the olive tree;

[0047] 2) Use a ring cutting knife to cut deep to the xylem, and the ring cutting width is the width of the ring cutting knife or saw blade, about 1 mm;

[0048] 3) Use the circumcision method to perform circumcision on the trunk of the olive tree; cut two closed parallel circles of wounds 1 along the trunk, and the distance between the two circles of wounds 1 is the diameter D of the trunk.

[0049] 4) After circumcision, post-treatment is performed on the circumcision wound 1 of the trunk of the olive tree, and the post-treatment operation is to add a fungicide to the latex and smear the circumcision wound 1;

[0050] 5) Supporting management measures for ring-cut olive trees. The supporting management measures are to adopt early har...

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Abstract

The invention discloses an olive tree girdling method. The olive tree girdling method comprises the following steps of (1) girdling a tree trunk or a main branch base part of an olive tree in rain-free days from the middle of November to late December; (2) girdling the tree trunk or the main branch base part of the olive tree deep to an xylem by adopting a girdling cutter or a saw blade, wherein the girdling width is 1-2 mm; (3) girdling the tree trunk or the main branch base part of the olive tree by adopting a girdling method of rotary cutting, slanted-bar cutting or circular cutting; (4) carrying out after-treatment on a girdling wound of the tree trunk or the main branch base part of the olive tree after girdling. According to the olive tree girdling method disclosed by the invention, an excellent girdling method and technical parameters are provided, the gummosis of the girdling wound can be reduced, the healing of the girdling wound can be quickened, the normal growth of the olive tree cannot be affected, the problem that the olive tree is in bloom without fruit or in bloom with less fruit in current olive tree cultivation is solved, the yield per unit is increased, and high-yield and stable-yield cultivation of the olive tree is realized.

Description

technical field [0001] The invention relates to the field of fruit tree circumcision, in particular to a method for olive tree circumcision. Background technique [0002] Currently olive trees ( Canarium album Reausch) conventional cultivation methods include: 1. Adopt traditional seed cultivation; 2. Modern grafting cultivation. It takes 7 years to start trial production with traditional seed cultivation, and it will be put into production in 10 years. The height of the tree is more than 10 meters. About 30% of the trees have flowers but no fruit (that is, only flowering but no fruit), and 30% of the trees have flowers but few fruits (that is, normal flowering) But the result is few), need high grafting and replanting; and adopting grafting cultivation is the cultivation method of grafting to seedlings with bad results or grafting to seedling saplings. After more than ten years of grafting cultivation and promotion, some problems have also been discovered. If the graftin...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G7/06
Inventor 许长同肖振林
Owner 福州市经济作物技术站
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