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A kind of grafting method of olive oil

A technique of olive and branch, applied in the field of grafting of olive, can solve the problems of long, five or six years of flowering, fruiting after 10 years, slow growth, etc., to improve the grafting survival rate, easy to master, and avoid excessive competition. Effect

Active Publication Date: 2019-01-15
陇南瑞合源农林科技有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

And the planting period is long. It blooms and bears fruit in five or six years, and bears fruit after 10 years.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0015] (1) Selection and treatment of rootstocks: select rootstocks from trees that have grown for more than 20 years, cut off the branches, choose a smoother place on the main trunk to cut horizontally, and then cut vertically, forming a "T" shape. The depth should reach the xylem, 2.5cm long;

[0016] (2) Handling of branch scion: select annual branch to get scion, each scion contains 2 bud positions, and scion is thick 0.4 centimeters, long 5 centimeters; The lower part is cut into tongue shape with grafting knife at 0.5 centimeters away from bud, and the cut surface should be flat , 2 cm in length; the outer apex of the tongue-shaped cut surface is cut to the cambium, 1 cm in length, a pair of buds and petioles are left on the upper part, and buds are left to germinate;

[0017] (3) Carry out branch grafting for the first time, in March along the rootstock incision, pick both sides with a knife, then insert the scion, and then tie it tightly with a plastic film tape;

[0...

example 2

[0021] (1) Selection and treatment of rootstocks: select rootstocks from trees that have grown for more than 20 years, cut off the branches, choose a smoother place on the main trunk to cut horizontally, and then cut vertically, forming a "T" shape. The depth should reach the xylem, 2.5cm long;

[0022] (2) Handling of branch scion: select annual branch to take scion, each scion contains 2 bud positions, and scion is thick 0.4 centimeters, long 3 centimeters; The lower part is cut into tongue shape with grafting knife at 0.5 centimeters away from bud, and the cut surface should be flat , 2.5 cm in length; the outer tip of the tongue-shaped cut surface is cut to the cambium, 0.5 cm in length, a pair of buds and petioles are left on the upper part, and the buds are left to germinate;

[0023] (3) Branch grafting method: the first grafting is in spring 2-3 months along the rootstock incision, open both sides with a knife, then insert the scion, and then tie it tightly with plasti...

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Abstract

The invention relates to the technical field of agricultural planting, particularly to an olive grafting method. The invention aims to provide an olive grafting method. A branch grafting / sprout grafting double-grafting method is adopted to accelerate the formation of the grafted tree and prolong the fruiting years of the olive, thereby achieving the goal of early fruiting. The specific method comprises the following steps: carrying out primary grafting in spring, and carrying out secondary grafting on the same rootstock 40-60 days after the primary grafting. The method is beneficial to the renewing of the olive old tree branches, and enhances the fruiting rate. The method avoids the excessive competition for nutrients, and enhances the grafting survival percent.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a method for grafting olives. Background technique [0002] Olive (Olea europaea.) is an evergreen tree of the genus Oleaceae Oleaceae. It is a world-renowned tree species for woody oil and fruit. The cultivated species have high edible value and are rich in high-quality edible vegetable oil-olive oil. It is a famous subtropical fruit tree And important economic trees, mainly distributed in Mediterranean countries, Greece, Italy, Tunisia, Spain are concentrated production areas. [0003] Wudu olive is a special product of Wudu District, Longnan City, Gansu Province. Wudu District is one of the most suitable olive planting areas in China and one of the four major olive production bases in China. The suitable climate and soil conditions and planting traditions make the olive production in this area high and the oil content high. The olive oil products produced have w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G2/35
Inventor 李红红
Owner 陇南瑞合源农林科技有限公司
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