CN102523943A - Method for repairing root system injury of rare old tree - Google Patents
Method for repairing root system injury of rare old tree Download PDFInfo
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- CN102523943A CN102523943A CN2012100025758A CN201210002575A CN102523943A CN 102523943 A CN102523943 A CN 102523943A CN 2012100025758 A CN2012100025758 A CN 2012100025758A CN 201210002575 A CN201210002575 A CN 201210002575A CN 102523943 A CN102523943 A CN 102523943A
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Abstract
The invention aims to solve the problems in the prior art and provides a method for repairing root system injury of a rare old tree. In the method, the old tree serves as a receptor tree, the root system of the receptor tree and the root system of a donor tree are grafted, and the root system of the donor tree conveys nutrients, water and minerals to the root system of the receptor tree, so that the root system of the receptor tree can revive and rejuvenate. According to the position and degree of root system injury of the receptor tree, the repair plan may be single-lateral root repair, multi-lateral root repair or whole root system repair. By the repair method, the vitality of the old tree is restored and the old tree grows more vigorously. The method achieves the effect of in-situ saving and rejuvenation repair of old trees, helps to retain unique landscape marking significance and historical and cultural significance carried by the old trees, and is significant in scientific research values, ecological benefits, economic benefits and social benefits.
Description
Technical field
The present invention relates to forest recovery technique field, the restorative procedure of especially a kind of rare ancient tree wood root system damage.
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.Tree root health and function well are one of prerequisites of guaranteeing the trees healthy growth.But sometimes, when tree root caused damage because of root disease and pest or serious factors such as artificial injury, root function just was difficult to normal performance, and the healthy growth of trees also can be affected with growing.If can not in time take the otherwise effective technique measure to save and rejuvenation, trees possibly are unable to escape dead misfortune.Especially rare or have the ancient tree wood that unique landscape value, cultureal value, scientific research were worth and needed badly protection; Just very be necessary to take scientificlly and effectively safeguard measure; Make it keep life; And make its distinctive value be able to continuity, but also there is not corresponding scientific and effective reparation way so far.To the deficiency of correlation technique before this, the present invention proposes the restorative procedure of rare ancient tree wood root system damage.
Summary of the invention
The restorative procedure of a kind of rare ancient tree wood root system damage that the objective of the invention is to be directed against the deficiency of prior art and provide; This method is the acceptor trees with ancient tree wood; Root system through acceptor trees and donor trees carries out grafting; Root system by the donor trees is carried nutrient, moisture and mineral element to the root system of acceptor trees, thereby makes the root system of acceptor trees be able to resurrection, rejuvenation; The present invention presses the position and the degree of acceptor tree root damage, confirms that recovery scenario is divided into the reparation of wall scroll lateral root, many lateral root reparations or whole root system reparation; Through repairing, make the life of ancient tree wood be able to recover, 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.
Specifically comprise the steps:
The concrete technical scheme that realizes the object of the invention is:
The restorative procedure of a kind of rare ancient tree wood root system damage; Its characteristics are that this method is the acceptor trees with ancient tree wood; Root system through acceptor trees and donor trees carries out grafting; Root system by the donor trees is carried nutrient, moisture and mineral element to the root system of acceptor trees, thereby makes root system resurrection, the rejuvenation of acceptor trees, specifically comprises the steps:
A), confirm recovery scenario: confirm that the acceptor trees are in the growth weak state because of the root system damage; Investigate thoroughly the position and the degree of the damage of acceptor tree root; By degree of injury confirm that recovery scenario is divided into that the wall scroll lateral root is repaired, many lateral root reparations or all root system reparations, reparation opportunity is spring or autumn;
B), transplantation donor trees: press recovery scenario; Confirm root system periphery in acceptor trees damage to be repaired; Transplant healthy trees of the same race of a strain or many strains or compatibility good belong to trees together as the donor trees; The back root to the donor trees of transplanting applies fertilizer and buries, and confirms donor trees well-grown under new habitat;
C), the reparation of wall scroll lateral root: on the wall scroll lateral root of acceptor trees to be repaired; Make acceptor cut composition surface; The lateral root of selecting strain donor trees is as scion, and makes the scion composition surface above that, and scion composition surface and acceptor cut composition surface are coincide each other; Clean acceptor cut composition surface forms the grafting interface with scion composition surface and the applying of acceptor cut composition surface;
D), the reparation of many lateral roots: on many lateral roots of acceptor trees to be repaired; Make a plurality of acceptor cuts composition surface respectively; The lateral root of selecting many strains donor trees is as scion; And make the scion composition surface corresponding above that respectively with acceptor cut composition surface, make the scion composition surface corresponding one by one, and coincide each other with acceptor cut composition surface; Clean acceptor cut composition surface forms the grafting interface with scion composition surface and the applying of acceptor cut composition surface one by one;
E), all reparations of root system: the trunk below the acceptor trees to be repaired face of land is peripheral, makes one or more acceptor cuts composition surface, selects a strain or many strains donor trees; On the trunk below every strain donor trees face of land; Make a donor cut composition surface, make one or several scion, make the scion composition surface at its two ends with the branch of donor trees; Make the scion composition surface at its two ends corresponding one by one with acceptor cut composition surface and donor cut composition surface respectively, and coincide each other; Clean cut composition surface forms the grafting interface with acceptor cut composition surface and the applying of donor cut composition surface respectively with the scion composition surface;
F), sterilization and maintaining: to c), d) and e) the described acceptor cut of step composition surface, all to remove the rotten tissue at cut damage position, stop sick rotten diffusion, to cut carry out disinfection, anticorrosion; Grafting interface to forming wraps up with degradation material one by one, and its periphery applies nutrient soil with the colligation of degradable rope, and ridging is buried to the grafting interface, and gives maintaining, accomplishes the reparation of acceptor trees ' root.
The present invention successfully repairs ancient tree ebon root system damage location, 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
The structural representation that Fig. 1 repairs for wall scroll lateral root of the present invention;
The structural representation that Fig. 2 repairs for many lateral roots of the present invention;
The structural representation that Fig. 3 repairs for the whole root systems of the present invention.
Embodiment
Method of the present invention is acceptor trees 1 with ancient tree wood; Root system through acceptor trees and donor trees carries out grafting; Root system by the donor trees is carried nutrient, moisture and the required mineral matter element of growth to the root system of acceptor trees; Thereby make root system resurrection, the rejuvenation of acceptor trees or strengthen root function, specifically comprise the steps:
A), confirm recovery scenario: confirm that the acceptor trees are in the growth weak state because of the root system damage; Investigate thoroughly the position and the degree of the damage of acceptor trees 1 root system; By degree of injury confirm that recovery scenario is divided into that the wall scroll lateral root is repaired, many lateral root reparations or all root system reparations, reparation opportunity is spring or autumn;
B), transplantation donor trees: press recovery scenario; Confirm root system periphery in acceptor trees 1 damage to be repaired; Transplant healthy trees of the same race of a strain or many strains or compatibility good belong to trees together as donor trees 2; The back root to donor trees 2 of transplanting applies fertilizer and buries, and confirms donor trees 2 well-grown under new habitat;
C), the reparation of wall scroll lateral root: consult Fig. 1; On the wall scroll lateral root of acceptor trees 1 to be repaired, make acceptor cut composition surface 11, the lateral root of selecting strain donor trees 2 is as scion; And make scion composition surface 21 above that, scion composition surface 21 and acceptor cut composition surface 11 are coincide each other; Clean acceptor cut composition surface 11 forms the grafting interface with scion composition surface 21 and 11 applyings of acceptor cut composition surface;
D), the reparation of many lateral roots: consult Fig. 2; On many lateral roots of acceptor trees 1 to be repaired; Make a plurality of acceptor cuts composition surface 11 respectively, the lateral root of selecting many strains donor trees 2 is as scion, and makes the scion composition surface 21 corresponding with acceptor cut composition surface 11 above that respectively; Make scion composition surface 21 corresponding one by one, and coincide each other with acceptor cut composition surface 11; Fit scion composition surface 21 one by one and form the grafting interface in clean acceptor cut composition surface with acceptor cut composition surface 11;
E), all reparations of root system: consult Fig. 3; Trunk periphery below acceptor trees to be repaired 1 face of land is made one or more acceptor cuts composition surface 11, selects a strain or many strains donor trees 2; On the trunk below every strain donor trees 2 faces of land; Make a donor cut composition surface 23, make one or several scion 3, make scion composition surface 21 at its two ends with the branch of donor trees 2; Make the scion composition surface 21 at its two ends corresponding one by one with acceptor cut composition surface 11 and donor cut composition surface 23 respectively, and coincide each other; Clean cut composition surface forms the grafting interface with acceptor cut composition surface 11 and 23 applyings of donor cut composition surface respectively with scion composition surface 21;
F), sterilization and maintaining: to c), d) and e) the described acceptor cut of step composition surface, all to remove the rotten tissue at cut damage position, stop sick rotten diffusion, to cut carry out disinfection, anticorrosion; Grafting interface to forming wraps up with degradation material one by one, and its periphery applies nutrient soil with the colligation of degradable rope, and ridging is buried to the grafting interface, and gives maintaining, accomplishes the reparation of acceptor trees 1 root.
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; The acceptor trees are selected 5 meters in the fragrant camphor tree in 10 years of the age of tree, 10 meters of the height of trees, trunk diameter 12cm, crown diameter for use;
The method that the lateral root of employing acceptor trees and donor trees carries out grafting is repaired the acceptor tree root function that sustains damage, and specifically comprises the steps:
A), confirm recovery scenario: confirm that ancient tree wood is in the growth weak state because of the root system damage; Through looking into affirmation, ancient tree wood root system damages, and wherein a lateral root is that degree of injury is medium; The recovery scenario of confirming by degree of injury is the reparation of wall scroll lateral root, and spring is elected in reparation opportunity as.
B), transplantation donor trees: press recovery scenario; Apart from acceptor trees ' root 170cm to be repaired place; Transplanting the fragrant camphor tree in 10 years of a strain age of tree is the donor trees, and the back root to the donor trees of transplanting applies fertilizer and buries, and confirms donor trees well-grown under new habitat;
C), the reparation of wall scroll lateral root: on the wall scroll lateral root of acceptor trees to be repaired, make acceptor cut composition surface, make scion at the lateral root of donor trees, and make the scion composition surface above that, scion composition surface and acceptor cut composition surface are coincide each other; Clean acceptor cut composition surface forms the grafting interface with scion composition surface and the applying of acceptor cut composition surface;
D), sterilization and maintaining: to c) the described acceptor cut of step composition surface, remove the rotten tissue at cut damage position, stop sick rotten diffusion, to cut carry out disinfection, anticorrosion; Grafting interface to forming wraps up with degradation material one by one, and its periphery applies nutrient soil with the colligation of degradable rope, and ridging is buried to the grafting interface, and gives maintaining, accomplishes the reparation of acceptor trees ' root.
With the ginkgo that is grown in the scenic spot, Shanghai is example; 18 meters of its age of trees 500 years, 28 meters of the height of trees, trunk diameter 120cm, crown diameter; The acceptor trees are selected 7 meters of the ginkgo in 10 years of the age of tree, 11 meters of the height of trees, trunk diameter 13cm, crown diameter for use;
The method that the lateral root of employing acceptor trees and many strains donor trees carries out grafting is repaired the acceptor tree root function that sustains damage, and specifically comprises the steps:
A), confirm recovery scenario: confirm that ancient tree wood is in the growth weak state because of the root system damage, through looking into affirmation, the many places damage of ancient tree wood root system; Wherein, Thing both sides root system degree of injury is medium, and the recovery scenario of confirming by degree of injury is the reparation of many lateral roots, and spring is elected in reparation opportunity as.
B), transplantation donor trees: press recovery scenario; Apart from 200cm place, acceptor trees ' root thing both sides to be repaired; Each transplants the ginkgo in 10 years of a strain age of tree is the donor trees, and the back root to the donor trees of transplanting applies fertilizer and buries, and confirms donor trees well-grown under new habitat;
C), many reparations that lateral root is repaired: on the wall scroll lateral root of acceptor trees to be repaired both sides; Make acceptor cut composition surface respectively; On the lateral root of two strain donor trees, make scion, and make the scion composition surface, scion composition surface and acceptor cut composition surface are coincide each other; Clean acceptor cut composition surface forms the grafting interface with scion composition surface and the applying of acceptor cut composition surface;
D), sterilization and maintaining: to c) the described acceptor cut of step composition surface, remove the rotten tissue at cut damage position, stop sick rotten diffusion, to cut carry out disinfection, anticorrosion; Grafting interface to forming wraps up with degradation material one by one, and its periphery applies nutrient soil with the colligation of degradable rope, and ridging is buried to the grafting interface, and gives maintaining, accomplishes the reparation of acceptor trees ' root.
Embodiment 3:
With the Chinese pistache that is grown in the scenic spot, Shanghai is example; 20 meters of its age of trees 550 years, 29 meters of the height of trees, trunk diameter 130cm, crown diameter; The acceptor trees are selected 6 meters of the Chinese pistaches in 10 years of the age of tree, 10 meters of the height of trees, trunk diameter 12cm, crown diameter for use;
The method that adopts scion between the root system of acceptor trees and donor trees, to carry out grafting is repaired the acceptor tree root function that sustains damage, and specifically comprises the steps:
A), confirm recovery scenario: confirm that ancient tree wood is in the growth weak state because of the root system damage, through looking into affirmation, the many places damage of ancient tree wood root system; Emphasis is in the southeast and the both sides, northwest; Degree of injury is serious, and the recovery scenario of confirming by degree of injury is the reparation of whole root systems, and spring is elected in reparation opportunity as.
B), transplantation donor trees: press recovery scenario; Apart from the most serious southeast and the 200cm place, both sides, northwest of acceptor trees ' root damage to be repaired; Each transplants the Chinese pistache in 10 years of a strain age of tree is the donor trees; The back root to the donor trees of transplanting applies fertilizer and buries, and confirms donor trees well-grown under new habitat;
C), all reparations of root system: the most serious southeast and the both sides, northwest of following trunk root damage on the acceptor trees to be repaired face of land; Each makes an acceptor cut composition surface, on the trunk below the two strain donor trees faces of land, makes a donor cut composition surface respectively; Branch with the donor trees is made two scion; Make the scion composition surface at its two ends, make the scion composition surface at its two ends corresponding one by one with acceptor cut composition surface and donor cut composition surface respectively, and coincide each other; Clean cut composition surface forms the grafting interface with acceptor cut composition surface and the applying of donor cut composition surface respectively with the scion composition surface;
D), sterilization and maintaining: to c) the described acceptor cut of step composition surface, remove the rotten tissue at cut damage position, stop sick rotten diffusion, to cut carry out disinfection, anticorrosion; Grafting interface to forming wraps up with degradation material one by one, and its periphery applies nutrient soil with the colligation of degradable rope, and ridging is buried to the grafting interface, and gives maintaining, accomplishes the reparation of acceptor trees ' root.
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 wood root damage, and said donor trees are selected for use of the same race or compatibility is good belongs to trees together with the acceptor trees, affine obstacle can not occur, help improving the survival rate of scion.
The present invention can protect the ancient tree wood that damage takes place root on the spot, rejuvenation and reparation; Be the new method of rescuing and repairing rare ancient tree wood, recovery scenario is an aim with the life of recovering ancient tree wood, the life-span that prolongs ancient tree wood, through repairing; Make the root function of the ancient tree wood that sustains damage be able to repair; After the reparation, the vigor and vitality of whole ancient tree also can be able to recover or strengthen, and vitality also can be more vigorous.This method can realize redemption on the spot and the reparation of rejuvenation formula to the ancient tree wood root function that sustains damage; Thereby recover or strengthen the vigor and vitality of ancient tree; And then the view sign meaning of continuity ancient tree wood uniqueness and the history culture meaning of carrying, have tangible scientific research value, ecological benefits, economic benefit and social benefit.
Claims (1)
1. the restorative procedure of rare ancient tree wood root system damage; It is characterized in that this method is the acceptor trees with ancient tree wood; Root system through acceptor trees and donor trees carries out grafting; Root system by the donor trees is carried nutrient, moisture and mineral element to the root system of acceptor trees, thereby makes the root system of acceptor trees be able to resurrection, rejuvenation, specifically comprises the steps:
A), confirm recovery scenario
Confirm that the acceptor trees are in the growth weak state because of the root system damage; Investigate thoroughly the position and the degree of the damage of acceptor tree root; By degree of injury confirm that recovery scenario is divided into that the wall scroll lateral root is repaired, many lateral root reparations or all root system reparations, reparation opportunity is spring or autumn;
B), transplantation donor trees
Press recovery scenario; Confirm root system periphery in acceptor trees damage to be repaired; Transplant healthy trees of the same race of a strain or many strains or compatibility good belong to trees together as the donor trees, transplant the back and the roots of donor trees is applied fertilizer and bury, confirm donor trees well-grown under new habitat;
C), the reparation of wall scroll lateral root
On the wall scroll lateral root of acceptor trees to be repaired, make acceptor cut composition surface, the lateral root of selecting strain donor trees is as scion, and makes the scion composition surface above that, makes scion composition surface and acceptor cut composition surface identical each other; Clean acceptor cut composition surface forms the grafting interface with scion composition surface and the applying of acceptor cut composition surface;
D), the reparation of many lateral roots
On many lateral roots of acceptor trees to be repaired; Make a plurality of acceptor cuts composition surface respectively; The lateral root of selecting many strains donor trees is as scion; And make the scion composition surface corresponding above that respectively with acceptor cut composition surface, make the scion composition surface corresponding one by one, and coincide each other with acceptor cut composition surface; Clean acceptor cut composition surface forms the grafting interface with scion composition surface and the applying of acceptor cut composition surface one by one;
E), all reparations of root system
Trunk periphery below the acceptor trees to be repaired face of land is made one or more acceptor cuts composition surface, selects a strain or many strains donor trees; On the trunk below every strain donor trees face of land; Make a donor cut composition surface, make one or several scion, make the scion composition surface at its two ends with the branch of donor trees; Make the scion composition surface at its two ends corresponding one by one with acceptor cut composition surface and donor cut composition surface respectively, and coincide each other; Clean cut composition surface forms the grafting interface with acceptor cut composition surface and the applying of donor cut composition surface respectively with the scion composition surface;
F), sterilization and maintaining
To c), d) and e) the described acceptor cut of step composition surface, all to remove the rotten tissue at cut damage position, stop sick rotten diffusion, to cut carry out disinfection, anticorrosion; Grafting interface to forming wraps up with degradation material one by one, and its periphery applies nutrient soil with the colligation of degradable rope, and ridging is buried to the grafting interface, and gives maintaining, accomplishes the reparation of acceptor trees ' root.
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| CN103053380A (en) * | 2012-12-26 | 2013-04-24 | 华东师范大学 | Method for improving transplanting survival rate and grow effect of large and medium diameter trees |
| CN103283517A (en) * | 2013-05-31 | 2013-09-11 | 杭州蓝天园林建设集团有限公司 | Protective restoring method for damaged trees |
| CN103299838A (en) * | 2013-05-30 | 2013-09-18 | 杭州蓝天园林建设集团有限公司 | Tree root injury repairing method |
| 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 |
| CN104126420A (en) * | 2014-07-18 | 2014-11-05 | 山东农业大学 | Gingko seedling inverted bark inserting old tree root system rejuvenation method |
| CN104351003A (en) * | 2014-11-21 | 2015-02-18 | 华东师范大学 | Culture method for obviously increasing height and wood volume of tree |
| 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 |
| CN109662007A (en) * | 2019-02-28 | 2019-04-23 | 黄文学 | Gu great Shu joint strip method for transplanting |
| CN111084047A (en) * | 2019-12-27 | 2020-05-01 | 山东英才学院 | Ancient tree rejuvenation method |
| CN113647259A (en) * | 2021-09-07 | 2021-11-16 | 袭新祥 | Rejuvenation, restoration and treatment method for root system of ancient tree hole |
| CN113924874A (en) * | 2021-11-05 | 2022-01-14 | 福建省林业科学研究院 | Wild walnut root grafting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053380A (en) * | 2012-12-26 | 2013-04-24 | 华东师范大学 | Method for improving transplanting survival rate and grow effect of large and medium diameter trees |
| CN103299838A (en) * | 2013-05-30 | 2013-09-18 | 杭州蓝天园林建设集团有限公司 | Tree root injury repairing method |
| CN103283517A (en) * | 2013-05-31 | 2013-09-11 | 杭州蓝天园林建设集团有限公司 | Protective restoring method for damaged 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 |
| 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 |
| CN104126420B (en) * | 2014-07-18 | 2017-01-11 | 山东农业大学 | Gingko seedling inverted bark inserting old tree root system rejuvenation method |
| CN104126420A (en) * | 2014-07-18 | 2014-11-05 | 山东农业大学 | Gingko seedling inverted bark inserting old tree root system rejuvenation method |
| CN104351003A (en) * | 2014-11-21 | 2015-02-18 | 华东师范大学 | Culture method for obviously increasing height and wood volume of tree |
| 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 |
| 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 |
| CN109662007A (en) * | 2019-02-28 | 2019-04-23 | 黄文学 | Gu great Shu joint strip method for transplanting |
| CN111084047A (en) * | 2019-12-27 | 2020-05-01 | 山东英才学院 | Ancient tree rejuvenation method |
| CN113647259A (en) * | 2021-09-07 | 2021-11-16 | 袭新祥 | Rejuvenation, restoration and treatment method for root system of ancient tree hole |
| CN113924874A (en) * | 2021-11-05 | 2022-01-14 | 福建省林业科学研究院 | Wild walnut root grafting method |
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