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Large cherry tree form construction method

A construction method and technology for cherries, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problems of high picking costs and labor-intensive picking, and achieve simple tree structure, reduced auxin production, and branch lifespan. long effect

Active Publication Date: 2018-10-26
YANGLING VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cherries are picked by hand in all countries in the world. The output of large cherries is calculated as 1500 kg / mu in the full fruit period, and each fruit is 10 grams. The number of fruits per mu is 150,000. Therefore, picking is very labor-intensive. In the case of increasing labor costs , the picking cost is very high

Method used

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Effect test

Embodiment 1

[0038] A method for constructing a tree shape of a big cherry, comprising the following steps:

[0039] (1) Use round logs with a diameter of 10 cm and a length of 4.2 meters to set up several rows of parallel columns vertical to the ground. The depth of the buried soil is 50 cm, and the distance between adjacent columns in each row is 10 meters. The distance between two adjacent rows is 4 meters; 7 iron wires arranged in parallel from bottom to top are used to fix the column to form a shelf surface, wherein the bottom iron wire is 60 cm away from the ground, and the distance between two adjacent iron wires is 50 cm;

[0040] (2) if figure 2 As shown, plant large cherry seedlings obliquely at a plant spacing of 4 meters below the hedge frame surface, and fix its center stem on the hedge frame surface so that the center stem and the ground are at an angle of 45 degrees;

[0041](3) With the growth of the seedlings, the branches on the back of the central trunk are kept every...

Embodiment 2

[0044] A method for constructing a tree shape of a big cherry, comprising the following steps:

[0045] (1) Use round logs with a diameter of 12 cm and a length of 4.2 meters to set up several rows of parallel columns perpendicular to the ground. The buried depth is 70 cm, and the distance between adjacent columns in each row is 8 meters. The distance between two adjacent rows is 3.5 meters; 7 iron wires arranged in parallel from bottom to top are used to fix the column to form a shelf surface, wherein the bottom iron wire is 60 cm away from the ground, and the distance between two adjacent iron wires is 60 cm;

[0046] (2) if figure 2 As shown, plant large cherry seedlings obliquely at a plant spacing of 2 meters below the hedge frame surface, and fix its center stem on the hedge frame surface so that the center stem and the ground are at an angle of 60 degrees;

[0047] (3) With the growth of the seedlings, the branches on the back of the central trunk are kept every 60 c...

Embodiment 3

[0050] A method for constructing a tree shape of a big cherry, comprising the following steps:

[0051] (1) Use round logs with a diameter of 12 cm and a length of 4.2 meters to set up several rows of parallel columns perpendicular to the ground. The buried depth is 70 cm, and the distance between adjacent columns in each row is 6 meters. The distance between two adjacent rows is 4 meters; 7 iron wires arranged in parallel from bottom to top are used to fix the column to form a shelf surface, wherein the bottom iron wire is 60 cm away from the ground, and the distance between two adjacent iron wires is 60 cm;

[0052] (2) if figure 2 As shown, plant large cherry seedlings obliquely at a plant spacing of 4 meters below the hedge frame surface, and fix its center stem on the hedge frame surface so that the center stem and the ground are at an angle of 60 degrees;

[0053] (3) With the growth of the seedlings, the branches on the back of the central trunk are kept every 70 cen...

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Abstract

The invention provides a large cherry tree form construction method which includes the steps: setting a plurality of rows of parallel vertical columns and fixing the vertical columns by a plurality ofiron wires parallel to the ground to form an espalier form surface; obliquely planting large cherry nursery stocks under the espalier form surface and fixing center trunks of the large cherry nurserystocks onto the espalier form surface to form a 45-60-degree included angle between each center trunk and the ground; cultivating twigs at the backs of the center trunks into small main branches yearby year, fixing the small main branches onto the espalier form surface in such a manner that a 60-120-degree included angle is formed between each small main branch and the corresponding center trunk, fixing the back twigs onto the espalier form surface in such a manner that a 45-60-degree included angle is formed between each back twig and the corresponding center trunk, and removing twigs on two sides; removing 2-bud and 3-bud competitive branches on the center trunks and the small main branches every year, and pruning the twigs at the backs of the center trunks into small branch groups. The length of each bearing branch group is 30-50 centimeters, and the method has the advantages of early blooming and fruiting property, early fertile capability, good ventilation and light transmission, excellent fruit quality, long branch group service life, strong wind resistance, obvious labor-saving effects and the like.

Description

technical field [0001] The invention relates to the technical field of tree construction, in particular to a method for constructing a large cherry tree. Background technique [0002] Cherry (Cerasus pseudocerasus) is a temperate fruit tree with beautiful appearance and beautiful flavor. It is popular all over the world and has high economic value. The commodity price is much higher than ordinary fruit trees such as grapes, apples, pears, and peaches. There are many kinds of cherries, but the most cultivated are European sweet cherry (Cerasus.avium.Lindl.), European sour cherry (Cerasus.vulgarisMill) and Chinese cherry (Cerasus.pseudocerasus Lindl.). The average single fruit weight of European sweet cherry and European sour cherry can reach 6-10g, which is much larger than the average single fruit weight of Chinese cherry, which is 2-3g. Therefore, they are also called big cherries, while Chinese cherries are called small cherries. [0003] At present, China has become the ...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G7/06
CPCA01G7/06A01G17/005
Inventor 尚晓峰范学科郑爱泉强磊贺立虎马文哲刘明薛明珂张雯种丁李其乐
Owner YANGLING VOCATIONAL & TECHN COLLEGE
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