CN101185408A - Erythrina arborescens heavily cutting type transplanting method - Google Patents
Erythrina arborescens heavily cutting type transplanting method Download PDFInfo
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- CN101185408A CN101185408A CNA2007100508396A CN200710050839A CN101185408A CN 101185408 A CN101185408 A CN 101185408A CN A2007100508396 A CNA2007100508396 A CN A2007100508396A CN 200710050839 A CN200710050839 A CN 200710050839A CN 101185408 A CN101185408 A CN 101185408A
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- erythrina
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- cutting type
- transplanting method
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Abstract
The invention relates to an erythrina re-lopping transplantation method. Most part of a tree crown of an erythrina tree, which is removed from an original growth place for transplantation with a trunk base diameter no less than 15cm, is lopped, the length of remained trunk is all kept 3m. The invention has the advantages that: the recovery time of the crown of the erythrina tree is reduced half, transportation of the erythrina tree and permanent planting operation are very convenient, meanwhile, wind resistance of the tree body is improved.
Description
Technical field
The present invention relates to the erythrina indica transplantation technique, particularly a kind of heavy section transplanting method.
Background technology
Erythrina indica becomes a kind of avenue tree planting because of its blade is roomy, intensive, color is emerald green, in recent years, and many cities large tracts of land erythrina indica of planting, but the effect of transplanting is bad.Erythrina indica originally is the higher relatively seeds of a kind of transplanting survival rate, but because transplanting method is improper, still causes many erythrina indicas withered, even the erythrina indica that survives, its blade slight of stature, limb are worn out, the tree crown deformity, and the tree vigo(u)r that return to before transplanting needs the time in 4～5 years.
Summary of the invention
The purpose of this invention is to provide a kind of erythrina arborescens heavily cutting type transplanting method, thereby both improved the survival rate of transplanting, make the tree vigo(u)r after surviving be able to rapid recovery again.
The object of the present invention is achieved like this: be not less than the thorn tung oil tree of 15cm at the butt diameter, when its from former trip out vegetatively after, keep the length of butt 3m, will exceed and transplant again after the trunk of part and tree crown cut out.
Adopt such scheme can receive following remarkable result:
1, because thorn tung oil tree transplanting survival rate is higher relatively, so people keep full tree crown to transplant, but because the tree crown disengagement area is big, and its absorbing capacity of the root system that is badly damaged is all very limited, so cause the part branch withered, the blade of all the other branches is also very modest, because the huge evaporating surface of acrial part, make underground limited root system be in overload state for a long time, make the resume speed of tree vigo(u)r very slow.Because this programme has cut out most of tree crown, make underground absorbing capacity surpass the evaporation discharge of acrial part, the resting bud of erythrina indica trunk is many in addition, the characteristics that the sprouting ability is strong, can be very fast near the trunk section sprouting bull sturdy newly slightly, it is new that the size and the thickness of blade can not only reach normal condition slightly, also often bigger than normal condition, thicker, because the photosynthesis ability of new blade slightly is strong, the nutrition of supplying with root is many, thereby forms benign cycle, the tree vigo(u)r that new tree crown slightly can be returned to before transplanting in 2～3 years, and new tree crown slightly presents beautiful umbrella shape, has more ornamental value.
2, the erythrina indica of trunk diameter more than 15m, its height of tree crown keep the 3m trunk and then all belong to and heavily cutting at least more than 5m, and this not only makes it all survive, and makes the starting point unanimity of new tree crown simultaneously, and is neat, attractive in appearance, and can not stop pedestrian and vehicle.
3, this programme is treated the transportation and the field planting operation of transplanting the thorn tung oil tree and can be brought great convenience, and produces good wind resistance effect.
Claims (1)
1. erythrina arborescens heavily cutting type transplanting method is characterized in that: be not less than the thorn tung oil tree of 15cm at the butt diameter, when its from former trip out vegetatively after, keep the length of butt 3m, will exceed and transplant again after the trunk of part and tree crown cut out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100508396A CN101185408A (en) | 2007-12-17 | 2007-12-17 | Erythrina arborescens heavily cutting type transplanting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100508396A CN101185408A (en) | 2007-12-17 | 2007-12-17 | Erythrina arborescens heavily cutting type transplanting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101185408A true CN101185408A (en) | 2008-05-28 |
Family
ID=39478194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100508396A Pending CN101185408A (en) | 2007-12-17 | 2007-12-17 | Erythrina arborescens heavily cutting type transplanting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101185408A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109089821A (en) * | 2018-09-04 | 2018-12-28 | 湖北广源农业科技有限公司 | Transplanting and management method that nursery stock is disease-free |
-
2007
- 2007-12-17 CN CNA2007100508396A patent/CN101185408A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109089821A (en) * | 2018-09-04 | 2018-12-28 | 湖北广源农业科技有限公司 | Transplanting and management method that nursery stock is disease-free |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080528 |