CN104351003B - Culture method for obviously increasing height and wood volume of tree - Google Patents

Culture method for obviously increasing height and wood volume of tree Download PDF

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Publication number
CN104351003B
CN104351003B CN201410674474.4A CN201410674474A CN104351003B CN 104351003 B CN104351003 B CN 104351003B CN 201410674474 A CN201410674474 A CN 201410674474A CN 104351003 B CN104351003 B CN 104351003B
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China
Prior art keywords
trees
tree
culture
timber
volume
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Expired - Fee Related
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CN201410674474.4A
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Chinese (zh)
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CN104351003A (en
Inventor
李德志
李经纶
秦艾丽
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East China Normal University
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East China Normal University
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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
    • A01G7/00Botany in general
    • A01G7/06Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants

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  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention relates to a culture method for obviously increasing the height and wood volume of a tree. The culture method comprises the following steps: rooting one or more branches on a tree trunk, and after a plurality of healthy new roots grow on the branches, putting the rooting branches into the soil in a culture bag or a culture medium, and then culturing. According to the steps, except for the trunk roots of a target tree, the branches at different altitudes are successively induced for rooting, so that the whole root quantity of the tree is greatly increased and the whole absorbing capability of the tree for the soil moisture and mineral nutrient is enhanced; the moisture and mineral nutrient can be continuously added and can be absorbed in a relaying form by the roots at different altitudes, so that the absorbing capability of the tree for the moisture and mineral nutrient is enhanced, the upward transporting distance in the tree is shortened and the efficiency is increased. The target tree individual can be gradually cultured into the ultrahigh tree in the height obviously higher than the average height of the tree individual at the same age; the growth is healthier; the wood volume increment is higher.

Description

Dramatically increase the cultural method of trees height and the volume of timber
[technical field]
The present invention relates to a kind of cultural method of trees is and in particular to a kind of new training dramatically increasing trees height and the volume of timber Foster method.
[background technology]
In general, the height of trees and growth in volume are always conditional, and this is primarily due to life that trees are located The transport in trees body of the finiteness of border resource and resource is inevitably restricted.However, under many circumstances, People, for the wilderness demand to timber or in order to pursue more preferable afforestation effect, are but often desirable to have a large amount of trees can To grow higher, the more healthy and stronger, volume of timber bigger.Either fast-developing timber industry and building industry, or built-up city City, trees all high to tall and big, healthy and strong, volume recovery or that afforestation effect is good have substantial amounts of and sustainable growth demand.But it is so far Only, there is no very effective breeding method and technology can help trees to grow higher, higher (heredity changes for more healthy and stronger, volume recovery Except good method).Certainly if it is possible to find a kind of new breeding method dramatically increasing trees height and the volume of timber, For meet the growing timber demand of people or improve trees afforestation effect, will be of great practical significance and Using value.
[content of the invention]
The present invention is directed to the deficiencies in the prior art, proposes to dramatically increase the cultural method of trees height and the volume of timber.
To achieve these goals, provide a kind of new cultural method dramatically increasing trees height and the volume of timber, it includes Following steps:
One or more branches on trees trunk are taken root;
After the new root that described branch has a plurality of health bears, the branch taken root is contained in soil or the training in culture bag Cultivated in foster substrate.
The method has following optimization step:
The described step taken root is specific as follows:
Eliminate the top end blade of one or more branches and the twig on target trees trunk, formed and cut mouth;
Cutting after mouthful disinfection to described branch, applies powder of taking root;
The moistening non-woven cotton being surrounded by soil particle, culture matrix and organic fertilizer particles with inside is wrapped up to cutting mouth, and Wrapped up outside non-woven cotton with waterproof cloth, loaded culture bag;
Into the non-woven cotton of described culture bag, periodically injection, through the nutritional solution of dilution, persistently keeps cutting the moistening shape of mouth State.
Described target trees adopt treelet or trees below middle age, when the trunk footpath level of the individual trees selecting grows into 6-20cm, branch base footpath, in 3-5cm, carries out described rooting treatment.
Fertilizer is contained in described soil or culture matrix.
To in described culture bag, periodically supplement the nutritional solution through dilution, nutritional solution is contained within big needed for arboreal growth Most nutrients.
In the growth course of trees, described cultural method is repeated several times.
Carrying out selected bifurcation level during rooting treatment should be as far as possible low.
It is connected with each other by communicating pipe between each culture bag, weepage holes are set in the culture bag bottom of bottom, so that training Excessive moisture in foster punching bag system can overflow, and tailing edge main stream enters in base portion soil.
When being gradually increased with branch root amount, when culture bag seems less, bigger culture bag need to be changed in time.Changed Cheng Zhong, does not damage branched root system.The structure of bigger culture bag and content content are consistent with little culture bag.
Above-mentioned order of taking root is first bottom branch, upper back branch.
Through above-mentioned steps, in addition to trunk root system, the multiple branches being in differing heights also pass through place to target trees By root induction successively after reason, this considerably increases the overall root amount of trees, and enhance trees integrally to soil moisture and ore deposit The absorbability of matter nutrient.It is additionally, since moisture and mineral nutrient can constantly add, and by being in the branch of differing heights Root system is absorbed in the way of relay so that trees strengthen for the absorbability of moisture and mineral nutrient, and in trees body It is transported up that distance is reduced, efficiency is improved.By this method, target individual trees will be become tree by gradually cultivating Height is significantly higher than the superelevation trees of this seeds individuality of the same age average height, and growth is more healthy and stronger, and quantity increment is also higher.
[brief description]
Fig. 1 is the schematic flow sheet of the present invention;
Fig. 2 is the culture bag position view of the present invention;
In figure 1. culture bag
[specific embodiment]
In conjunction with the embodiments, the present invention is described further, following embodiments are illustrative, is not limited It is impossible to limit protection scope of the present invention with following embodiments.
In numerous alternative seeds, filter out that the speed of growth is the fastest or more promising and culture valency The target seeds of value.Afterwards, in the age seedling of the same age or near or treelet or trees below middle age of selected seeds, select growth Multiple individualities healthy and strong, that the height of tree is higher, with it for target trees, are cultivated.To selected target individual trees, try one's best Its optimal growth conditions is provided (to include the soil nutrient of appropriateness, moisture, illumination etc., and constructed floating bed measure and to adjacent The pruning of trees, intermediate cutting or removal and periodically apply fertilizer balanced in nutrition to target tree root different azimuth and different depth Material etc., these conditions need to be determined through some pre-stage tests), to promote the fast-growth of its early stage.
When the trunk of target individual trees grows into suitable footpath level, (so-called suitable footpath level needs, according to selected seeds, to pass through Some pre-stage tests are determined.General in 6-20cm) and have multiple branches (during such as 5-10 branch) and branch When rootability reaches optimal (for example branch base footpath is in 3-5cm), select one to multiple branches, orient successively and carry out place of taking root Reason and cultivation:
One or more branches on selection target trees trunk carry out operations described below successively, are sequentially first bottom branches, Upper back branch.The top end blade and twig of selected branch is eliminated, is formed and cut mouth, to cutting a mouthful disinfection Afterwards, apply powder of taking root.The moistening non-woven cotton being surrounded by soil particle, culture matrix and organic fertilizer particles with inside wraps to cutting mouth Prick, and wrapped up outside (as shown in Figure 1) with waterproof cloth, and periodically injection passes through the nutritional solution of dilution (as Hoagland Solution), persistently keep cutting the moisture state of mouth.
After the new root that treated branch has a plurality of health bears, gently remove the wrappage of branch periphery, by branch Bar top end carefully imbeds (as shown in Figure 1), soil or training in preprepared, the soil being contained in culture bag or culture matrix Foster substrate is passed through in advance and is disinfected and containing abundant organic and chemical fertilizer material, to promote it to take root further.In this enforcement In example, culture bag uses culture Pig further, can be directly hung on the branch of tree using culture suspender belt, conveniently give Support.Periodically in culture Pig, inject the appropriate nutritional solution (as Hoagland solution) through dilution, for branched root system life The need of length.Culture Pig is by being difficult corrosion and aging material is made.With the rope handle being difficult corrosion and aging material is made Culture Pig is hung on trunk or other branches, and is rubbed with reducing with flexible material with trunk or branch contact site pad in rope Wipe and pressure (as shown in Figure 2).
In this process, in order to reach more preferable effect, daily garden maintenance can be carried out to selected target trees. Reduce the bad disturbance to arboreal growth for the extraneous factor.According to light situation in growth course for the target trees and Vegetation space Change, the in time distance between adjustment target trees and adjacent trees, adjacent trees are pruned in time, intermediate cutting or removal. Periodically apply fertilizer balanced in nutrition to the different azimuth of target tree root and different depth.
After trunk further growth several years (the such as 2-5) of target individual trees, as needed, repeat above-mentioned 2- 3 steps, so that the multiple branches being in differing heights are taken root in the way of relay successively in culture Pig.This process is permissible Repeat as needed repeatedly.
Noticeable several aspect:1) rank of the branch for cultivation of taking root selected by should as far as possible low (here straight The branch on trunk of delivering a child is set to 1 grade of branch, and the branch being born on 1 grade of branch is referred to as 2 grades of branches, by that analogy), so have Beneficial in trees body resource clipper transport, therefore preferably early stage cultivated;2) when the selected branch for cultivation of taking root When being in raise up state, in the case of need to not fractureing ensureing branch, artificially branch is carried out being bent downwardly process, to be conducive to branch Bar is taken root and is easy in implantation culture Pig;3) it is so that culture Pig is more merged with trees entirety landscape effect, can will cultivate Pig color is designed as the green close with trees integral color, can tie up culture Pig with thick branch phase simultaneously as far as possible Tie up, to play effect that is firm and suitably hiding;4) can be connected with each other by communicating pipe, to reach between each culture Pig Resource-sharing and the effect of ventilation, reserve weepage holes in the culture Pig bottom of bottom, so that many in culture punching bag system Remaining moisture can overflow, and tailing edge main stream is become owner of in butt portion soil;5) when being gradually increased with branch root amount, training originally When foster bag seems less, bigger culture bag need to be changed in time.In Renewal process, do not damage branched root system.Bigger culture bag Structure and content content are consistent with little culture bag.

Claims (9)

1. a kind of cultural method dramatically increasing trees height and the volume of timber is it is characterised in that comprise the following steps:
One or more branches in the different azimuth and differing heights of target trees trunk are taken root;
After the new root that described branch has a plurality of health bears, the branch taken root is contained in soil or the culture medium in culture bag Cultivated in matter;
The described step taken root is as follows:
Eliminate the top end blade of one or more branches and the twig on target trees trunk, formed and cut mouth;
Cutting after mouthful disinfection to described branch, applies powder of taking root;
The moistening non-woven cotton being surrounded by soil particle, culture matrix and organic fertilizer particles with inside is wrapped up to cutting mouth, and with preventing Water cloth is wrapped up outside non-woven cotton, loads culture bag;
Into the non-woven cotton of described culture bag, periodically injection, through the nutritional solution of dilution, persistently keeps cutting the moisture state of mouth.
2. dramatically increase the cultural method of trees height and the volume of timber as claimed in claim 1 it is characterised in that described target Trees adopt treelet or trees below middle age, and when the trunk footpath level of the individual trees selecting grows into 6-20cm, branch base footpath exists During 3-5cm, carry out described rooting treatment.
3. dramatically increase the cultural method of trees height and the volume of timber as claimed in claim 1 it is characterised in that described soil Or in culture matrix, contain fertilizer.
4. dramatically increase the cultural method of trees height and the volume of timber as claimed in claim 1 it is characterised in that periodically to described Culture bag in supplement through dilution nutritional solution.
5. dramatically increase the cultural method of trees height and the volume of timber as claimed in claim 1 it is characterised in that life in trees In growth process, described cultural method is repeated several times.
6. dramatically increase the cultural method of trees height and the volume of timber as claimed in claim 1 it is characterised in that taking root selected Bifurcation level should be as far as possible low.
7. dramatically increase the cultural method of trees height and the volume of timber as claimed in claim 1 it is characterised in that each culture bag it Between be connected with each other by communicating pipe, the culture bag bottom of bottom arrange weepage holes so that culture punching bag system in unnecessary Moisture can overflow, and tailing edge main stream is become owner of in butt portion soil.
8. dramatically increase the cultural method of trees height and the volume of timber as claimed in claim 1 it is characterised in that working as with branch Root amount is gradually increased, and when culture bag seems less, changes bigger culture bag in time, in Renewal process, does not damage branched root system, The structure of bigger culture bag and content content are consistent with little culture bag.
9. dramatically increase the cultural method of trees height and the volume of timber as claimed in claim 1 it is characterised in that order of taking root is First bottom branch, upper back branch.
CN201410674474.4A 2014-11-21 2014-11-21 Culture method for obviously increasing height and wood volume of tree Expired - Fee Related CN104351003B (en)

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CN104351003B true CN104351003B (en) 2017-02-22

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107593217B (en) * 2017-09-07 2020-03-27 华东师范大学 Method for reducing artificial pruning strength and damage degree to trees and directionally controlling crown shapes
CN112640674A (en) * 2020-12-17 2021-04-13 苏州天园景观艺术工程有限公司 Tree high branch rooting bag and manufacturing and culturing method thereof

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CN1947492A (en) * 2006-11-03 2007-04-18 昌宁县林业技术推广站 Technique of bridge grafting for promoting root growth and tree-growth of young chestnut trees
CN102771324A (en) * 2011-05-13 2012-11-14 华南农业大学 Comprehensive treatment technology of ficus root rot
CN102523943B (en) * 2012-01-06 2013-06-19 华东师范大学 Method for repairing root system injury of rare old tree
CN102823436A (en) * 2012-09-06 2012-12-19 云南云澳达坚果开发有限公司 Bridge-grafting method for promoting tree growth
CN102939861B (en) * 2012-11-08 2014-04-30 宁波浩丰农业科技有限公司 Method for prolonging life cycle of peach tree

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