CN102428837A - Rejuvenation-type repairing method of holes or depressed defects of rare old trees - Google Patents

Rejuvenation-type repairing method of holes or depressed defects of rare old trees Download PDF

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CN102428837A
CN102428837A CN2011102827585A CN201110282758A CN102428837A CN 102428837 A CN102428837 A CN 102428837A CN 2011102827585 A CN2011102827585 A CN 2011102827585A CN 201110282758 A CN201110282758 A CN 201110282758A CN 102428837 A CN102428837 A CN 102428837A
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scion
composition surface
ancient tree
cut
rejuvenation
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CN102428837B (en
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李德志
秦艾丽
李经纶
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East China Normal University
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East China Normal University
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Abstract

The invention discloses a rejuvenation-type repairing method of holes or depressed defects of rare old trees, comprising the steps of manufacturing a primary joint surface of a stock on the cambium part of the laburnum at the bottom of the slit of the old tree; grafting a plurality of scions on the joint surface of the stock; after surviving, manufacturing a second joint surface of the stock attaching the scions on the cambium part of the laburnum on the upper part of the slit of the old tree; finally, manufacturing third joint surfaces between the slit and the scions, and the scions, so that the broken laburnums on the holes or depressed defects of the old tree trunk are communicated again by bridge function of the scions and the substances in the tree are transported vertically and the depressed defects are supported well; thus the old tree is saved, rejuvenated and repaired, and the unique landscape symbolic significance and carried historical and cultural significance of the old tree are continued; thus the method has research value, ecological benefit, economic benefit and social benefit.

Description

Rare ancient tree treehole or the rejuvenation formula restorative procedure that caves in damaged
Technical field
The present invention relates to ancient tree wood recovery technique field, especially a kind of rare ancient tree treehole or the rejuvenation formula restorative procedure that caves in damaged.
Background technology
Precious, rare ancient tree wood is one beautiful significant view in gardens, is carrying the history culture meaning, also have scientific research simultaneously and be worth, and be rare important sample.But these ancient trees situation such as serious damage, aging or sick corruption occur because of older through regular meeting, therefore, press for the ancient tree wood that goes wrong is protected on the spot and repaired.But how to take appropriate methods in time to save on the spot and repair, also do not have effective good method so far.The procreation of trees mainly divides sexual propagation and vegetative propagation dual mode.When these ancient trees still have solid ability; Utilize collected seed to plant; Certainly continue these seeds; But unique genotype that this strain ancient tree is had is difficult to continuity, and simultaneously, the view sign meaning and the history culture meaning of carrying of the uniqueness that this strain ancient tree has also can't continue; Vegetative modes such as the training of utilization group, cutting are carried out relocation propagation, renewal to ancient tree; Though can continue unique genotype of this strain ancient tree; But still can't realize saving on the spot and repair this strain ancient tree, equally also can't continue its unique view sign meaning and the history culture meaning of being carried.The ancient tree ebon hole or the damaged origin cause of formation of other depressions possibly be many-sided; But the result causes ancient tree wood trunk to form breach; Cause ancient tree wood trunk to break off up and down and (only partly form more shallow, less breach sometimes at sapwood at this position; Sometimes together with medulla part form more deeply, bigger breach), and then blocking-up trees substance in vivo is in the transportation up and down at this position.Along with the continuous expansion of treehole or other depression defect, may cause trees withered, until death.Therefore, in time carry out very necessity of effective for repairing.Restorative procedure to ancient tree ebon hole or other depression defect commonly used so far mainly is to defect filling concrete or polyurethane foam glue; This method comes down to a kind of emphasis appearance of curing the symptoms, not the disease, ignores the restorative procedure of functional effect; Ancient tree wood can not ' reach rejuvenation because of this " reparation "; In case operate badly, also possibly cause the damaged further expansion of treehole or other depression.
Summary of the invention
The objective of the invention is to the deficiency of prior art and a kind of rare ancient tree treehole that provides or the rejuvenation formula restorative procedure that caves in damaged.The present invention mainly utilizes graft technology, and the branch that adopts ancient tree self is as scion, in ancient tree ebon hole or other depression defect make cuts; The composition surface that the cambium position of sapwood makes stock in the cut bottom is according to cut size, the one or more scion of grafting on a stock composition surface; After becoming to live; Sapwood cambium position makes the secondary composition surface of stock on cut top, simultaneously, to above-mentioned scion and sapwood cambium position, cut top near the position; Make the secondary composition surface, and make the two applying; Treat the scion well-grown, when increasing the gesture of scion formation extruding close to each other in the thick process; Along ancient tree wood cut side direction sapwood position; Make composition surface for the third time at contact with each other position and scion and cut lateral edge contact site of adjacent scion, the clean composition surface is with between scion and the scion and the applying of composition surface for the third time between scion and the cut side direction sapwood cambium; At last; Scion is communicated with between scion and between scion and the cut side direction sapwood cambium and is grown in, and the trees substance in vivo is realized transportation up and down and in original treehole or other depression defect, brought into play the good supporting effect.Reparations of succeeding of ancient tree ebon hole or other depression defect, simultaneously, the life of ancient tree wood also is able to recovery, and it is more vigorous to grow.This method can realize redemption on the spot and the reparation of rejuvenation formula to ancient tree wood, and the view sign meaning that continuity ancient tree wood is unique and the history culture meaning of carrying have tangible scientific research value, ecological benefits, economic benefit and social benefit.
The concrete technical scheme that realizes the object of the invention is:
A kind of rare ancient tree treehole or the rejuvenation formula restorative procedure that caves in damaged, its characteristics comprise the steps:
1, a kind of rare ancient tree treehole or cave in rejuvenation formula restorative procedure damaged is characterized in that this method comprises the steps:
A), confirm that ancient tree wood is in the healthy growth state, even root system is good,, investigate thoroughly ancient tree ebon hole or cave in damaged position and degree, reparation opportunity is spring or autumn;
B), treehole or depression defect are made cut, remove the rotten tissue at cut damage position, to cut carry out disinfection, anticorrosion; And its heartwood position filled sealing; On the cambium position of cut bottom sapwood, a composition surface that makes stock, clean composition surface; Adopt the branch of homophyletic trees to make scion and in its scion, make the composition surface, scion composition surface and stock composition surface are coincide each other; One or racemosus scion are fitted through a composition surface of composition surface and stock;
C), to b) binding face of step wraps up with the emulation bark, the emulation bark is peripheral with the rope colligation and give maintaining, accomplishes the rejuvenation first time formula reparation of ancient tree ebon hole or depression defect;
D), after for the first time the rejuvenation formula is repaired, vegetative period year and a day, the scion growth conditions is good, healing tissue development is good, removes the emulation bark in the binding face outside, implements the second time of ancient tree wood cut and repairs; The secondary composition surface that makes stock at sapwood cambium position, ancient tree wood cut top; On the top of same scion near the position on stock secondary composition surface; Make the secondary composition surface of this scion; The secondary composition surface of stock and the secondary composition surface of scion coincide each other, and the clean composition surface is with one or the secondary composition surface of racemosus scion and the secondary composition surface applying of stock;
E), the binding face of step d) is wrapped up with the emulation bark, the emulation bark is peripheral use the rope colligation, and gives maintaining, accomplishes the rejuvenation second time formula reparation of ancient tree ebon hole or depression defect;
F), the wood of the ancient tree after secondary rejuvenation formula is repaired; Vegetative period was above 1 year; And scion each other because of increasing diameter slightly each other near, when forming the gesture of extruding, remove the emulation bark in the binding face outside, implement ancient tree ebon hole or the reparation for the third time of the defect that caves in; Periphery along ancient tree wood cut and scion; Make composition surface for the third time at contact with each other position and scion and cut lateral edge contact site of adjacent scion; Are fitted between scion and the scion and the composition surface for the third time between scion and the cut side direction sapwood cambium on the clean composition surface;
G), the step f) binding face is wrapped up with the emulation bark, the emulation bark is peripheral with the rope colligation and give maintaining, after three rejuvenation formulas reparations; Vegetative period year and a day; Scion well-grown, callus also during well-grown, are removed the emulation bark in the binding face outside; Prune scion, accomplish the rejuvenation formula of ancient tree wood and repair.
The present invention successfully repairs ancient tree ebon hole or other depression defect, when repairing, makes the life of ancient tree wood be able to recover, and it is more vigorous to grow.The present invention can realize redemption on the spot and the reparation of rejuvenation formula to ancient tree wood, and the view sign meaning that continuity ancient tree wood is unique and the history culture meaning of carrying have tangible scientific research value, ecological benefits, economic benefit and social benefit.
Description of drawings
Fig. 1 is the structural representation on a composition surface of stock of cut lower edge making of the present invention;
Fig. 2 is the structural representation of a scion of branch of the present invention;
Fig. 3 is a composition surface structural representation of stock of the present invention and scion;
Fig. 4 is the end view of Fig. 3;
Fig. 5 once repairs the structural representation of colligation for cut of the present invention;
Fig. 6 is the stock secondary composition surface of cut upper limb making of the present invention and the structural representation of secondary scion;
Fig. 7 repairs the structural representation of colligation for cut secondary of the present invention;
Fig. 8 is the structural representation on three composition surfaces between scion among the present invention and scion and scion and cut.
Embodiment
The present invention includes following steps:
Even a), affirmation ancient tree wood 1 still totally is in the healthy growth state, root system is good, investigates thoroughly ancient tree wood 1 treehole or damaged position and the degree of other depressions; Reparation opportunity is spring or autumn.
B), scion is repaired in the rejuvenation first time formula of cut bottom: treehole or other depression defect are made cut; Adopt scion to implement repeatedly grafting at the sapwood cambium position of cut lower edge and the sapwood cambium position of cut upper limb; Make ancient tree ebon hole or other depression defect when obtaining repairing; Life also is able to recover, and it is more vigorous to grow;
Consult Fig. 1, remove the rotten tissue at ancient tree wood 1 cut damage position, to cut carry out disinfection, anticorrosion, and its heartwood position filled sealing 3, on the cambium position of cut bottom sapwood, a composition surface 11 that makes stock, clean composition surface;
Consult Fig. 2, adopt the limb of homophyletic trees to make scion 2 and scion composition surface 21;
Consult Fig. 3, Fig. 4, and scion composition surface 21 and stock composition surface 11 are coincide each other; According to the actual needs of repairing the position, with one or racemosus scion 2 through 11 applyings of a composition surface of composition surface and stock.
C), colligation and maintaining: consult Fig. 5; To b) binding face of step, wrap up with the emulation bark, the emulation bark is peripheral uses the rope colligation; And give maintaining, accomplish a treehole of ancient tree 1 or a rejuvenation formula of other depression defect and scion 2 and repair.
D), scion is repaired in the rejuvenation second time on cut top formula: after the formula of rejuvenation is for the first time repaired; Vegetative period year and a day; The scion growth conditions is good, healing tissue development is good, removes the emulation bark in the binding face outside, implements the rejuvenation second time formula of ancient tree wood cut and repairs;
Consult Fig. 6, Fig. 8; At sapwood cambium position, ancient tree wood 1 cut top, the secondary composition surface 12 that makes stock is on scion 2 tops; Make the secondary composition surface 22 of scion; The secondary composition surface 12 of stock coincide with the secondary composition surface 22 of scion each other, fits the secondary composition surface 22 of or racemosus scion 2 in the cleaning composition surface with stock secondary composition surface 12.
E), colligation and maintaining: consult Fig. 7, to the binding face of step d), wrap up with the emulation bark, the emulation bark is peripheral uses the rope colligation, and gives maintaining, and the rejuvenation second time formula of ancient tree wood 1 treehole or other depression defect of accomplishing is repaired.
F), the rejuvenation formula for the third time of cut and scion is repaired: the ancient tree wood after secondary rejuvenation formula is repaired; Vegetative period above 1 year; And scion each other because of the increasing diameter girth growth each other near, when forming the gesture of extruding; Remove the outermost emulation bark of binding face, according to the scion upgrowth situation, the rejuvenation formula for the third time of ancient tree ebon hole or other depression defect of implementing is repaired;
Consult Fig. 8; Thick along with the length of scion, grow tall, each other near, when the mutual extrusion phenomenon appears in 2 adjacent scion; In adjacent scion 2 corresponding positions; Making three composition surfaces 23 between scion 2 and the scion 2, is fitted in three composition surfaces between scion 2 and the scion 2 23 on the clean composition surface; When adjacent scion 2 occurs the mutual extrusion phenomenon because of growing between thick and cut lateral edge; In adjacent scion 2 and cut lateral edge corresponding position; Making three composition surfaces 13 of cut, is fitted in three composition surfaces between scion 2 and the cut lateral edge 13 on the clean composition surface.
G), colligation and maintaining: to the step f) binding face, wrap up with the emulation bark, the rope colligation is used in emulation bark periphery; And give maintaining, after three times the rejuvenation formula is repaired, vegetative period year and a day; Scion well-grown, callus also during well-grown, are removed the outermost emulation bark of binding face; Prune scion, accomplish the rejuvenation formula of ancient tree wood and repair.
The present invention mainly utilizes graft technology, and the branch that adopts ancient tree self is as scion, in ancient tree ebon hole or other depression defect make cuts; The composition surface that the cambium position of sapwood makes stock in the cut bottom is according to cut size, one or more scion of grafting on a stock composition surface; After becoming to live, the sapwood cambium position on cut top, the secondary composition surface that makes stock; Simultaneously; To above-mentioned scion and sapwood cambium position, cut top near the position, make the secondary composition surface, and make the two applying.Treat the scion well-grown, when increasing the gesture of scion formation extruding close to each other in the thick process; Along ancient tree wood cut side direction sapwood position; Make composition surface for the third time at contact with each other position and scion and cut lateral edge contact site of adjacent scion; Are fitted between scion and the scion and the composition surface for the third time between scion and the cut side direction sapwood cambium on the clean composition surface, last; Scion is communicated with between scion and between scion and the cut side direction sapwood cambium and is grown in, and the trees substance in vivo is realized transportation up and down and brought into play the good supporting effect at original treehole or other depression defect.
The embodiment of the invention:
With the fragrant camphor tree that is grown in the scenic spot, Shanghai is example; 15 meters of its age of trees 400 years, 25 meters of the height of trees, trunk diameter 100cm, crown diameter,
A), through looking into affirmation; Even ancient tree wood still totally is in the healthy growth state, root system is good; Ancient tree wood trunk forms treehole, its damaged degree: medium, and the height on damaged centre-to-centre spacing ground: 1m; Defect surface maximum length: 60cm, width: 45cm are along diametric(al) depth capacity: 30cm; Spring is elected in reparation opportunity as.
B), scion is repaired in the rejuvenation first time formula of cut bottom: the treehole position is made cut; Adopt scion to implement repeatedly grafting at the sapwood cambium position of cut lower edge and the sapwood cambium position of cut upper limb; Make position, ancient tree ebon hole when obtaining repairing; Life also is able to recover, and it is more vigorous to grow; Remove the rotten tissue at ancient tree wood cut damage position; To cut carry out disinfection, anticorrosion; And adopt polyurethane foam glue to fill sealing to its heartwood position, the composition surface that the cambium position of sapwood makes stock in the cut bottom, clean composition surface; Adopt the limb of homophyletic trees to make three scion grafting fringes, and make the scion composition surface, scion composition surface and stock composition surface are coincide successively each other; Three scion grafting fringes are fitted through a composition surface of composition surface and stock successively.
C), colligation and maintaining: to b) binding face of step wraps up with the emulation bark, the emulation bark is peripheral uses the rope colligation, and gives maintaining, accomplishes the rejuvenation first time formula reparation in fragrant camphor tree hole.
D), scion is repaired in the rejuvenation second time on cut top formula: scion in fragrant camphor tree hole cut bottom after the reparation of the formula of rejuvenation for the first time; Vegetative period year and a day; The scion growth conditions is good, when healing tissue development is also good; Remove the emulation bark in the binding face outside, implement the second time of treehole defect and repair; Make the secondary composition surface of stock at sapwood cambium position, the cut top of treehole defect; Make the secondary composition surface of scion near the position on stock secondary composition surface on the top of above-mentioned three scion grafting fringes; The secondary composition surface of stock and the secondary composition surface of scion coincide each other; The secondary composition surface and the stock secondary composition surface of three scion grafting fringes are fitted in the clean composition surface.
E), colligation and maintaining: to the binding face outside of step d), wrap up with the emulation bark, the emulation bark is peripheral uses the rope colligation, and gives maintaining, accomplishes the rejuvenation second time formula reparation in fragrant camphor tree hole.
F), the rejuvenation formula for the third time of treehole cut and scion is repaired: after secondary rejuvenation formula is repaired, at half in 2 years vegetative period, remove the emulation bark in the binding face outside, according to the scion upgrowth situation, implement the reparation of rejuvenation formula for the third time; Because the length of scion is thick, grow tall; Each other near, and the mutual extrusion phenomenon appears between adjacent scion, cut out vertical surface at mutual extrusion position between scion; Expose cambium; Make three composition surfaces between scion and the scion, the clean composition surface is fitted three composition surfaces between scion and the scion; Equally; Scion near the cut lateral edge mutual extrusion phenomenon occurs because of growth increases between thick and cut, in scion and cut lateral edge corresponding position, cuts out vertical surface; Expose cambium; Make three composition surfaces between scion and cut, the clean composition surface is fitted three composition surfaces between scion and the cut.
G), colligation and maintaining: to the step f) binding face outside, wrap up with the emulation bark, the emulation bark is peripheral uses the rope colligation, and gives maintaining; After repairing for three times, vegetative period year and a day, and scion well-grown; Callus also during well-grown, is removed the emulation bark in the binding face outside, prunes scion; During pruning, take all factors into consideration ancient tree wood dry type, crown type and whole landscape effect, accomplish the rejuvenation formula reparation in fragrant camphor tree hole.
The composition surface of the present invention after for colligation needs to reduce and ventilates, prevents that rainwater from immersing; The whole operation program needs to carry out in strict accordance with forest graft technology rules, under the situation of the microhabitat insufficient light that scion is grown, then needs suitably to replenish illumination.
The present invention is used to repair ancient tree ebon hole or other scion of caving in defect are set from same strain, and the scion and the ancient tree of new growth belong to same genotype, affine obstacle can not occur, help improving the survival rate of scion.
The present invention can damaged ancient tree wood be protected on the spot to taking place, rejuvenation and reparation; It is the new method of rescuing and repairing rare ancient tree wood; Recovery scenario was aim, is foundation with dry type and the whole landscape effect of safeguarding ancient tree wood with the life-span that prolongs ancient tree wood; Through repairing; Treehole or other depression defect matter transportation up and down are achieved through " bridge " effect of scion again, and scion can be brought into play the good supporting effect at original treehole or other depression defect.Scion can be grown in together each other, and the exocuticle of all scion is grown in and forms the new epidermis of ancient tree wood together.The vigor and vitality of ancient tree also can be able to recover or strengthen, and vitality also can be more vigorous.The ancient tree that protection and reparation have important scientific research, culture and landscape value has tangible ecological benefits, economic benefit and social benefit.

Claims (1)

1. a rare ancient tree treehole or cave in rejuvenation formula restorative procedure damaged is characterized in that this method comprises the steps:
A), confirm that ancient tree wood is in the healthy growth state, even root system is good,, investigate thoroughly ancient tree ebon hole or cave in damaged position and degree, reparation opportunity is spring or autumn;
B), treehole or depression defect are made cut, remove the rotten tissue at cut damage position, to cut carry out disinfection, anticorrosion; And its heartwood position filled sealing; On the cambium position of cut bottom sapwood, a composition surface that makes stock, clean composition surface; Adopt the branch of homophyletic trees to make scion and in its scion, make the composition surface, scion composition surface and stock composition surface are coincide each other; One or racemosus scion are fitted through a composition surface of composition surface and stock;
C), to b) binding face of step wraps up with the emulation bark, the emulation bark is peripheral with the rope colligation and give maintaining, accomplishes the rejuvenation first time formula reparation of ancient tree ebon hole or depression defect;
D), after for the first time the rejuvenation formula is repaired, vegetative period year and a day, the scion growth conditions is good, healing tissue development is good, removes the emulation bark in the binding face outside, implements the second time of ancient tree wood cut and repairs; The secondary composition surface that makes stock at sapwood cambium position, ancient tree wood cut top; On the top of same scion near the position on stock secondary composition surface; Make the secondary composition surface of this scion; The secondary composition surface of stock and the secondary composition surface of scion coincide each other, and the clean composition surface is with one or the secondary composition surface of racemosus scion and the secondary composition surface applying of stock;
E), the binding face of step d) is wrapped up with the emulation bark, the emulation bark is peripheral use the rope colligation, and gives maintaining, accomplishes the rejuvenation second time formula reparation of ancient tree ebon hole or depression defect;
F), the wood of the ancient tree after secondary rejuvenation formula is repaired; Vegetative period was above 1 year; And scion each other because of increasing diameter slightly each other near, when forming the gesture of extruding, remove the emulation bark in the binding face outside, implement ancient tree ebon hole or the reparation for the third time of the defect that caves in; Periphery along ancient tree wood cut and scion; Make composition surface for the third time at contact with each other position and scion and cut lateral edge contact site of adjacent scion; Are fitted between scion and the scion and the composition surface for the third time between scion and the cut side direction sapwood cambium on the clean composition surface;
G), the step f) binding face is wrapped up with the emulation bark, the emulation bark is peripheral with the rope colligation and give maintaining, after three rejuvenation formulas reparations; Vegetative period year and a day; Scion well-grown, callus also during well-grown, are removed the emulation bark in the binding face outside; Prune scion, accomplish the rejuvenation formula of ancient tree wood and repair.
CN 201110282758 2011-09-22 2011-09-22 Rejuvenation-type repairing method of holes or depressed defects of rare old trees Expired - Fee Related CN102428837B (en)

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CN104871849A (en) * 2015-06-12 2015-09-02 山东杰利鹏生态农业有限公司 Lesion and defect repairing and shaping method for trunk and main branch of tree
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CN107750788A (en) * 2017-09-18 2018-03-06 华东师范大学 It is a kind of that continuation utilization and repairing regeneration method are carried out to live body tree
CN108770580A (en) * 2018-05-19 2018-11-09 王文梅 The breeding method of endangered ancient tree in thousand
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CN110235681A (en) * 2019-07-03 2019-09-17 广州市新茵园林绿化管理有限公司 Treehole method for repairing and constructing for rejuvenation of ancient tree
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CN102771327A (en) * 2012-08-10 2012-11-14 尹西林 Method for supplementing barks for trees
CN103340074B (en) * 2013-06-28 2015-02-04 宜宾云辰乔木园林有限责任公司 Method for rejuvenating old trees
CN103340074A (en) * 2013-06-28 2013-10-09 宜宾云辰乔木园林有限责任公司 Method for rejuvenating old trees
CN105377020A (en) * 2014-04-16 2016-03-02 头脑木生命工学研究所 Method for surgically operating on trees
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CN104396596A (en) * 2014-09-30 2015-03-11 浙江百花园林集团有限公司 Reparation method of large-area bark loss of landscape tree trunk
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CN104871849A (en) * 2015-06-12 2015-09-02 山东杰利鹏生态农业有限公司 Lesion and defect repairing and shaping method for trunk and main branch of tree
CN107053627B (en) * 2017-04-28 2023-11-21 王黔平 Method for manufacturing plastic thermal expansion barrel and filling cement to repair tree holes by mobile extruder
CN107053627A (en) * 2017-04-28 2017-08-18 王黔平 The method that portable extruder manufacture plastics thermal expansion bucket cementing repairs treehole
CN107750788A (en) * 2017-09-18 2018-03-06 华东师范大学 It is a kind of that continuation utilization and repairing regeneration method are carried out to live body tree
CN108770580A (en) * 2018-05-19 2018-11-09 王文梅 The breeding method of endangered ancient tree in thousand
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CN109197327B (en) * 2018-09-13 2020-10-30 江苏省林业科学研究院 Method for connecting ancient and famous trees by stock tree bridge
CN109197327A (en) * 2018-09-13 2019-01-15 江苏省林业科学研究院 A kind of anvil tree bridge is abutted against the method for ancient and well-known trees
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CN110249824A (en) * 2019-07-17 2019-09-20 广西南亚热带农业科学研究所 A kind of method of injury macadamia reparation
CN110249824B (en) * 2019-07-17 2021-03-26 广西南亚热带农业科学研究所 Method for repairing injured macadamia nut trees
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CN113647259A (en) * 2021-09-07 2021-11-16 袭新祥 Rejuvenation, restoration and treatment method for root system of ancient tree hole
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