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Large seedling cultivation method for zelkova schneideriana

A cultivation method and technology for beech trees, which are applied in the directions of gardening methods, botanical equipment and methods, cultivation, etc., can solve the problems of unsightly bending of beech trees, difficult to cultivate, and easy bending of the trunk of seedlings.

Inactive Publication Date: 2016-12-07
江苏宿迁三叶园林植物有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because the tender part of the beech tree is relatively soft, the trunk of the seedlings is easy to bend during the growth process, and the stem shape is difficult to cultivate. If it is not adjusted in time, the grown beech tree will be bent and unsightly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for cultivating large beech seedlings, characterized in that it comprises:

[0018] 1) Density control: The initial planting density of the first-year seedlings is 1*1.5m 2 , adjusted to 2*1.5m after three years 2 , the removed mother temple is planted with a narrow plant spacing of 2m wide and a row spacing of 4m for compound interplanting between rows;

[0019] 2) Tie rods: During the dormant season or growing season, insert thin bamboo poles over 2m next to the seedlings, use plastic straps and clips to tie the stems of the seedlings and the bamboo rods together, and use several straps for severely bent seedlings;

[0020] 3), Pruning: Pruning is carried out once a year during the winter dormant period, and the side branches or branches competing with the trunk are removed, and the pruning height is controlled at one-third of the tree height;

[0021] 4) Tie rod: Determine the stress point of the beech pull rod according to the inclination and curvature of...

Embodiment 2

[0026] A method for cultivating large beech seedlings, characterized in that it comprises:

[0027] 1) Density control: The initial planting density of the first-year seedlings is 1*1.5m 2 , adjusted to 2*1.5m after three years 2 , the removed mother temple is planted with a narrow plant spacing of 3m wide and a row spacing of 5m for compound interplanting between rows;

[0028] 2) Tie rods: During the dormant season or growing season, insert thin bamboo poles over 2m next to the seedlings, use plastic straps and clips to tie the stems of the seedlings and the bamboo rods together, and use several straps for severely bent seedlings;

[0029] 3), Pruning: Pruning is carried out once a year during the winter dormant period, and the side branches or branches competing with the main trunk are pruned, and the pruning height is controlled at 1 / 2 of the tree height;

[0030] 4) Tie rod: Determine the stress point of the beech pull rod according to the inclination and curvature of t...

Embodiment 3

[0033] A method for cultivating large beech seedlings, characterized in that it comprises:

[0034] 1) Density control: The initial planting density of the first-year seedlings is 1*1.5m 2 , adjusted to 2*1.5m after three years 2 , the removed mother temple is planted with a narrow plant spacing of 2.5m wide and a row spacing of 4.5m for compound interplanting between rows;

[0035] 2) Tie rods: During the dormant season or growing season, insert thin bamboo poles over 2m next to the seedlings, use plastic straps and clips to tie the stems of the seedlings and the bamboo rods together, and use several straps for severely bent seedlings;

[0036] 3), Pruning: Pruning is carried out once a year during the winter dormancy period, and the side branches or branches that compete with the trunk are removed, and the pruning height is controlled at five-twelfths of the tree height;

[0037] 4) Tie rod: Determine the stress point of the beech pull rod according to the inclination and ...

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Abstract

A large seedling cultivation method for zelkova schneideriana comprises the first step of density control, the second step of rod binding, the third step of pruning, the fourth step of trunk pulling and the fifth step of scratching. The zelkova schneideriana seedling distance is reasonably controlled by controlling the density at first, it is ensured that zelkova schneideriana seedlings obtain enough sunlight and nutrient, and therefore the zelkova schneideriana seedlings healthily grow. Due to the fact that the zelkova schneideriana seedlings are likely to be bent, rod binding is a simple method for correction, and the zelkova schneideriana seedlings are bound with bamboo rods to ensure that the zelkova schneideriana seedlings can vertically grow.

Description

technical field [0001] The invention relates to the technical field of beech seedling cultivation, in particular to a method for cultivating large beech seedlings. Background technique [0002] Beech is an arbor tree species belonging to the genus Beech in the family Ulmaceae. It is a national second-class key protected plant and is a precious hard broad-leaved tree species. The beech tree is hard and fragrant, with purple-red heartwood, dense texture, beautiful color, strong pressure resistance, water and humidity resistance, corrosion resistance, and no cracking. It is one of the precious hard broad-leaved timber species in my country. The precious material of furniture is deeply loved by the masses. [0003] Because the tender part of beech tree is relatively soft, the main trunk of the seedlings is easy to bend during the growth process, and the stem shape is difficult to cultivate. If it is not adjusted in time, the grown beech tree will be bent and unsightly. Content...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06
CPCA01G17/005A01G7/06
Inventor 金玉兔
Owner 江苏宿迁三叶园林植物有限公司
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