CN112470809A - Manufacturing method of inclined dry type vertical elm modeling tree - Google Patents

Manufacturing method of inclined dry type vertical elm modeling tree Download PDF

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Publication number
CN112470809A
CN112470809A CN202011331476.5A CN202011331476A CN112470809A CN 112470809 A CN112470809 A CN 112470809A CN 202011331476 A CN202011331476 A CN 202011331476A CN 112470809 A CN112470809 A CN 112470809A
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China
Prior art keywords
seedlings
blank
backbone
elm
grafting
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CN202011331476.5A
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Chinese (zh)
Inventor
黄印冉
闫淑芳
冯树香
董谦
杨敏生
王进茂
张军
郭向华
王潇依
王龙
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Hebei Academy Of Forestry And Grassland Sciences
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Hebei Academy Of Forestry And Grassland Sciences
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Priority to CN202011331476.5A priority Critical patent/CN112470809A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G2/00Vegetative propagation
    • A01G2/30Grafting

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  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Developmental Biology & Embryology (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a manufacturing method of an inclined dry type vertical elm modeling tree. Belongs to the technical field of tree modeling. The method comprises the following steps: selecting blank seedlings: selecting Ulmus pumila from the variety of the blank seedlings; trimming the blank seedlings: trimming the crown of the seedling to keep 6-8 backbone branches; planting: putting root systems of the green seedlings into the planting pits, uniformly inclining the trunk by 40-50 degrees, fixing, filling soil and watering; after the blank seedlings germinate, only the backbone branches growing upwards and obliquely upwards are reserved; grafting: grafting the vertical elm or the golden leaf vertical elm on the top end of the backbone branch in the middle ten days of the next 4 months; and (5) managing after grafting. Compared with the prior art, the invention has the following beneficial effects: the ulmus pumila has good bone stem branches with uniform branch angles, the cultivated backbone branches are used as basic stocks, and after the ulmus pumila or the ulmus pumila is grafted and planted in an inclined stem mode, the landscape effect is remarkable, the unique suspended and hydrophilic landscape is achieved, and the ornamental effect is excellent.

Description

Manufacturing method of inclined dry type vertical elm modeling tree
Technical Field
The invention relates to the technical field of tree modeling, in particular to a manufacturing method of an inclined dry type vertical elm modeling tree.
Background
The inclined dry tree body inclines to one side and is generally slightly bent. Branches extend left and right, and the effects of the utility model are oblique, elegant, unrestrained, vivid, dynamic and strong, and have quite poetic and pictorial meanings. Because it is not perpendicular to the ground, the gravity center is unstable, so that the toy can be freely played and is very dynamic. The inclined dry type tree has unique effect in constructing suspension and hydrophilic landscaping, and has outstanding landscape effect.
Because the oblique-dry trees are rarely and specially produced in actual production, the superior plant materials can not be found during application, or the trees can only be selected from the upright trees for oblique use, and because the crowns of the trees are also inclined after the trunks are obliquely planted, the effect is very rigid, and the conception of the oblique trunks can not be reflected.
Therefore, it is an urgent need to solve the above problems by those skilled in the art to provide a method for manufacturing slant-dry type molds with good appearance and shape.
Disclosure of Invention
In view of the above, the invention provides a method for making an inclined dry type vertical elm modeling tree, and the modeling tree made by the method has outstanding landscape effect, unique suspension and hydrophilic landscape and excellent ornamental effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method for manufacturing an inclined dry type vertical elm modeling tree comprises the following steps:
(1) selecting blank seedlings: selecting Ulmus pumila from the variety of the blank seedlings;
(2) trimming the blank seedlings: trimming the crown of the seedling to keep 6-8 backbone branches;
(3) planting: putting root systems of the green seedlings into the planting pits, uniformly inclining the trunk by 40-50 degrees, fixing, filling soil and watering;
(4) pruning the blank seedlings after germination, and only keeping the backbone branches growing upwards and obliquely upwards;
(5) grafting: grafting the vertical elm or the golden leaf vertical elm on the top end of the backbone branch in the middle ten days of the next 4 months;
(6) and (5) managing after grafting.
The beneficial effects are as follows: (1) the elm of Chinese goldenrod is adopted as a seedling, and has good backbone branches with uniform branching angles; (2) the slippery elm or the golden leaf slippery elm is adopted as the scion, the branches of the golden leaf slippery elm are elegant, and the weight of the crown is appropriate, so that the elegant effect can be formed.
Preferably, the ulmus pumila with the height of 2.5-2.8 m for more than three years is selected in the step (1).
The beneficial effects are as follows: the height of 2.5-2.8 m is the visual height which is beneficial for people to stand and view.
Preferably, the length of the backbone branch in the step (2) is 1.8-2.2 m.
The beneficial effects are as follows: the growth length of the golden leaf elm which is one year sagged is facilitated without dragging the ground.
Preferably, the specific operations of the planting in the step (3) are as follows:
(31) digging planting pits according to the plant row spacing of 3m multiplied by 4 m;
(32) putting the root system of the blank seedling into a planting pit, uniformly inclining the trunk by 40-50 degrees, and rotating the trunk to enable the crown with the longest backbone branch to be at the top;
(33) the position, 1.2-1.4 m away from the ground, of the trunk is supported by a support piece and is fixedly connected with the trunk;
(34) and (5) performing soil filling and water pouring management.
Preferably, the specific operation of step (5) is: and in 4 middle ten days of the next year, pruning the backbone branches to 3m, grafting 1-2 ulmus pumila or golden leaf elm on the top ends of the backbone branches, and performing water and fertilizer management.
Preferably, the post-grafting management in the step (6) is specifically as follows: and (5) unbinding the grafted agricultural film in 9 months, and performing fertilizer and water management and pest and disease management.
According to the technical scheme, compared with the prior art, the invention has the following beneficial effects: the arbor ulmus pumila variety has good bone stem branches with uniform branch angles, is very suitable for serving as a seedling of an oblique-stem molded tree, takes the cultured backbone branches as a basic stock, grafts elm or ulmus pumila, and plants the elm or the ulmus pumila in an oblique stem mode, and has the advantages of prominent landscape effect, unique suspended and hydrophilic landscape and excellent ornamental effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view of an oblique dry-type modeling tree of the present invention, wherein 1 is a scion, 2 is a backbone branch, 3 is a trunk, and 4 is a support.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The required medicament is a conventional experimental medicament purchased from a market channel; the unrecited experimental method is a conventional experimental method, and is not described in detail herein.
Example 1
A method for manufacturing an inclined dry type vertical elm modeling tree comprises the following steps:
(1) selecting blank seedlings: selecting a variety of the blank seedlings, namely selecting more than three years of Ulmus pumila with the height of 2.5 m;
(2) trimming the blank seedlings: trimming the crown of the seedling to reserve 6 backbone branches with the length of 2 m;
(3) planting:
(31) digging planting pits according to the plant row spacing of 3m multiplied by 4 m;
(32) putting the root system of the blank seedling into a planting pit, uniformly inclining a trunk by 45 degrees, and rotating the trunk to enable the crown with the longest backbone branch to be at the top;
(33) supporting the trunk below the trunk 1.3m away from the ground by using vertical wood, and fixing by using iron wires;
(34) and (5) performing soil filling and water pouring management.
(4) Pruning the blank seedlings after germination, and only keeping the backbone branches growing upwards and obliquely upwards;
(5) grafting: pruning the backbone branches to 3m in the middle ten days of the next 4 months, grafting 1-2 vertical elms or golden leaf vertical elms on the top ends of the backbone branches, and performing water and fertilizer management;
(6) and (3) management after grafting: and (5) unbinding the grafted agricultural film in 9 months, and performing fertilizer and water management and pest and disease management.
Planting effect: the arbor ulmus pumila variety has good bone stem branches with uniform branch angles, is very suitable for serving as a seedling of an oblique-stem molded tree, takes the cultured backbone branches as a basic stock, grafts elm or ulmus pumila, and plants the elm or the ulmus pumila in an oblique stem mode, and has the advantages of prominent landscape effect, unique suspended and hydrophilic landscape and excellent ornamental effect.
Example 2
A method for manufacturing an inclined dry type vertical elm modeling tree comprises the following steps:
(1) selecting blank seedlings: selecting a variety of the blank seedlings, namely selecting a white elm with the height of 2.5m and more than three years;
(2) trimming the blank seedlings: trimming the crown of the seedling to reserve 6 backbone branches with the length of 2 m;
(3) planting:
(31) digging planting pits according to the plant row spacing of 3m multiplied by 4 m;
(32) putting the root system of the blank seedling into a planting pit, uniformly inclining a trunk by 45 degrees, and rotating the trunk to enable the crown with the longest backbone branch to be at the top;
(33) supporting the trunk below the trunk 1.3m away from the ground by using vertical wood, and fixing by using iron wires;
(34) and (5) performing soil filling and water pouring management.
(4) Pruning the blank seedlings after germination, and only keeping the backbone branches growing upwards and obliquely upwards;
(5) grafting: pruning the backbone branches to 3m in the middle ten days of the next 4 months, grafting 1-2 vertical elms or golden leaf vertical elms on the top ends of the backbone branches, and performing water and fertilizer management;
(6) and (3) management after grafting: and (5) unbinding the grafted agricultural film in 9 months, and performing fertilizer and water management and pest and disease management.
Planting effect: after the trunk of the common ulmus pumila is cut, only one trunk is left, almost no excessive branches exist, and the trunk branches used by the obliquely-dried nursery stocks are not easy to culture. After the ulmus pumila or the golden leaf ulmus pumila is grafted, the natural sagging tree form of the ulmus pumila or the golden leaf ulmus pumila is directly formed. The landscape effect is dull and the sense of oblique dryness cannot be reflected.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. A manufacturing method of an inclined dry type vertical elm modeling tree is characterized by comprising the following steps:
(1) selecting blank seedlings: selecting Ulmus pumila from the variety of the blank seedlings;
(2) trimming the blank seedlings: trimming the crown of the seedling to keep 6-8 backbone branches;
(3) planting: putting root systems of the green seedlings into the planting pits, uniformly inclining the trunk by 40-50 degrees, fixing, filling soil and watering;
(4) pruning the blank seedlings after germination, and only keeping the backbone branches growing upwards and obliquely upwards;
(5) grafting: grafting the vertical elm or the golden leaf vertical elm on the top end of the backbone branch in the middle ten days of the next 4 months;
(6) and (5) managing after grafting.
2. The method for making the inclined dry type vertical elm modeling tree according to claim 1, wherein the elm of Chinese goldenrod with a height of 2.5-2.8 m for more than three years is selected in the step (1).
3. The method for making an inclined dry type vertical elm model tree according to claim 1, wherein the length of the backbone branch in step (2) is 1.8-2.2 m.
4. The method for making the inclined dry type vertical elm modeling tree according to claim 1, wherein the concrete operation of the planting in the step (3) is as follows:
(31) digging planting pits according to the plant row spacing of 3m multiplied by 4 m;
(32) putting the root system of the blank seedling into a planting pit, uniformly inclining the trunk by 40-50 degrees, and rotating the trunk to enable the crown with the longest backbone branch to be at the top;
(33) the position, 1.2-1.4 m away from the ground, of the trunk is supported by a support piece and is fixedly connected with the trunk;
(34) and (5) performing soil filling and water pouring management.
5. The method for making an inclined dry type vertical elm model tree according to claim 1, wherein the step (5) comprises the following specific operations: and in 4 middle ten days of the next year, pruning the backbone branches to 3m, grafting 1-2 ulmus pumila or golden leaf elm on the top ends of the backbone branches, and performing water and fertilizer management.
6. The method for making an inclined dry type vertical elm model tree according to claim 1, wherein the post-grafting management in step (6) is specifically: and (5) unbinding the grafted agricultural film in 9 months, and performing fertilizer and water management and pest and disease management.
CN202011331476.5A 2020-11-24 2020-11-24 Manufacturing method of inclined dry type vertical elm modeling tree Pending CN112470809A (en)

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CN104145638A (en) * 2014-07-15 2014-11-19 刘万顺 Mulberry seedling cultivation method capable of improving ornamental value of weeping mulberry
CN104429428A (en) * 2013-09-23 2015-03-25 天津瑞桐农林科技发展有限公司 Ulmus pumila cv.jinye shaping and cultivating method
CN107041241A (en) * 2017-06-22 2017-08-15 和县赭洛山茶叶种植专业合作社 A kind of weeping branch plum bud connects cultural method
CN110122093A (en) * 2019-06-11 2019-08-16 郭锁胜 It is a kind of annular elm breeding method and its application
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CN104429428A (en) * 2013-09-23 2015-03-25 天津瑞桐农林科技发展有限公司 Ulmus pumila cv.jinye shaping and cultivating method
CN104145638A (en) * 2014-07-15 2014-11-19 刘万顺 Mulberry seedling cultivation method capable of improving ornamental value of weeping mulberry
CN107041241A (en) * 2017-06-22 2017-08-15 和县赭洛山茶叶种植专业合作社 A kind of weeping branch plum bud connects cultural method
US20210127590A1 (en) * 2018-04-26 2021-05-06 Feno S.R.L. Growing method of fruit trees and associated tree
CN110122093A (en) * 2019-06-11 2019-08-16 郭锁胜 It is a kind of annular elm breeding method and its application
CN111567308A (en) * 2020-06-22 2020-08-25 中国农业科学院果树研究所 Oblique-dragon-trunk multi-main-branch vertical plane tree form for apples and shaping method thereof

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Application publication date: 20210312