CN101427643A - Low temperature storage time-delay forestation method of broad-leaved seedling - Google Patents
Low temperature storage time-delay forestation method of broad-leaved seedling Download PDFInfo
- Publication number
- CN101427643A CN101427643A CNA2007100572250A CN200710057225A CN101427643A CN 101427643 A CN101427643 A CN 101427643A CN A2007100572250 A CNA2007100572250 A CN A2007100572250A CN 200710057225 A CN200710057225 A CN 200710057225A CN 101427643 A CN101427643 A CN 101427643A
- Authority
- CN
- China
- Prior art keywords
- nursery stock
- root
- seedling
- delay
- time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
Abstract
The invention provides a kargeleaf nursery stock low-temperature storage time-delay forestation method, characterized in that: the time-delay forestation method comprises: 1, nursery stock low-temperature temporary planting storage: A selecting nursery stock; B early lifting the seedlings; C controlling the temperature; 2, land-preparation and insemination: A preparing land; B inseminating according to the following steps: a digging hole; b preparing nursery stock; c applying drought-defying water-holding material; d watering and pulping; e putting nursery stock inside; f returning soil; g overlaying mulching film. The kargeleaf nursery stock low-temperature storage time-delay forestation method has the following advantages and aggresive effects: 1 prolonging forestation time by 50day than the conventional forestation time; 2 reducing the seedling recovering period by 15-20day, namely nursery stock budding and growing 3-5day after insemination; 3 new nursery stock safety at spring dry period with nursery stock percent and preserving ratio of 98%.
Description
Technical field:
The invention belongs to a kind of method of forestation, particularly a kind of broad-leaved nursery stock cryopreservation time-delay forestation method.
Background technology:
At present the conventional afforestation technology of using mainly is to select early spring nursery stock sprouting period to go up a hill and plant, and promptly Mei Nian mid-March, the major technique measure was to late March:
1, planting site is mainly the deserted mountain arid tailo.
2, whole ground specification is cave-shaped whole ground, standard for long * wide * dark 40 * 40 * 40 centimetres.
3, nursery stock is taked conventional treatment, promptly cuts technical measures such as dried, pruning, root relief, root-inducing powder.
4, method for planting takes making beating, covering with plastic film method to carry out seedling planting.
Above afforestation technology is inadequate:
The one, the afforestation time is concentrated relatively, and general field planting optimum life only is about 20 days.The 2nd, the nursery stock seedling-slowing stage is long, generally needs 15-25 days time nursery stock just to begin to enter the growth germination period.The 3rd, behind the seedling planting opposing time dry season long, generally reach in 70 days left sides (mid-March-late May) water base the evaporation that seedling planting waters, the moisture wretched insufficiency that can grow for seedling.The 4th, it is long that nursery stock is resisted the boisterous time, as cold in the late spring, low temperature, sandstorm, directly influences the normal growth of nursery stock.
Summary of the invention:
Purpose of the present invention just is to overcome above-mentioned the deficiencies in the prior art, and a kind of broad-leaved nursery stock cryopreservation time-delay forestation method is provided, and this method can prolong the afforestation time, shorten the survival rate height of seedling-slowing stage and nursery stock.
Technical scheme of the present invention is: a kind of broad-leaved nursery stock cryopreservation time-delay forestation method is characterized in that: be made up of following steps:
1. carry out nursery stock low temperature and heel in storage:
A: nursery stock is selected: selects directly robust growth nonirrigated farmland seedling more than 1 centimetre of 1 year dried rhizome of rehmannia;
B: lifting early: in nursery stock do not sprout, the back that thaws was about to nursery stock and trips out and nursery stock is handled, and the one, shave and remove the sick seedling that decreases; The 2nd, the root relief of pruning; The 3rd, root-inducing powder is handled, and the root-inducing powder of using 100ppm dips in root, sprays root or soaks root; The 4th, with the nursery stock root of handling well the slurry bundling that is stained with mud;
C: carry out temperature control: the bundling nursery stock is from inside outwards in a row put in the storehouse, and seedling root is tight with the wet saw foam covering of humidity 60%～70%, guarantees that root system does not leak outside; Nursery stock warehouse-in back storehouse temperature is got to 3 ℃, is controlled at 5-6 ℃ after 24 hours;
2. plant with putting in order:
A: whole ground: the method for taking drill rod to combine with sharp pick is carried out strong whole ground, rectangle dell cave, and specification is 80 * 40 * 40cm, carries out Chinese character pin-shaped arrangement along contour, to reach the purpose of interception slope runoff rainwater; During whole ground topsoil is placed a side, with drill rod and sharp pick the tree well stone is taken out again and place opposite side, after tree well has been put in order, in topsoil backfill tree well, require backfill soil to reach 2/3 of tree well, with outer the continuing to use of stone work base tree that tree well takes out, standard is 1-1.2m * 0.2m * 0.2-0.3m for length * wide * height, time of site preparation was as the criterion with the time of planting, in advance half a year or 1 year;
B: plant: finish according to the following step:
A: open the cave: excavate planting hole according to nursery stock root size in whole good planting hole, require the cave size to be greater than more than 1/3 of nursery stock root, the degree of depth is greater than the nursery stock root more than 1/3, the native stone that takes out is picked the stone list put, and is used for making beating;
B: nursery stock is prepared: nursery stock is wanted ready access upon use, plants and the nursery stock of low temperature storage is taken out from fresh-keeping warehouse in preceding 1 day, is placed under the normal temperature condition, is soaked in water 24 hours, and top will hide with the sunshade net when soaking nursery stock;
C: execute anti drought and water reserving material: after opening the cave SAP water-loss reducer is applied in the cave, fully mix with soil;
D: the making beating of watering: pull an oar immediately after watering, make soil and water fully be mixed into mud;
E: put into nursery stock: the nursery stock of handling well is put into the mud of accomplishing fluently, just requiring the straight seedling of seedling, accomplish with making beating with putting seedling;
F: return soil: nursery stock is stabilized in fully in the mud back is carried out backfill soil at once, treaded, fixing nursery stock;
G: covering with plastic film.
The present invention can also adopt following technical measures:
The amount of application that above-mentioned SAP water-loss reducer applies in the cave is: every planting hole above seedlings of high 1.5m of planting are executed SAP water-loss reducer 50g; The following seedling of high 1.5m of the planting SAP water-loss reducer 25g that whenever spreads manuer in holes.
The water yield of watering in the above-mentioned making beating stage of watering is the every cave 15-20kg of seedlings, seedling 10-15kg.
The backfill soil amount in above-mentioned time native stage will reach more than 90% of planting hole, promptly apart from ground 5-10cm.
The present invention has following advantage and good effect:
1, prolongs the afforestation time, prolong 50 days period than routine afforestation.
2, shorten seedling-slowing stage.Got final product germinating growth, and shortened 15-20 days in transplanted seedling tree 3-5 days.
3, planting nursery stock safety escapes the dry season in spring.Enter rainy season behind the transplanted seedling tree, make full use of natural rainfall and promote seedling growth, reduced the adverse effect that arid and bad weather survive nursery stock, plant percent and storage rate reach 98% at once.
Embodiment:
Deciduous species smoke tree (Cotinus coggygria Scop.) is the Anacardiaceae fuste, has another name called the ecliptic smoke tree, and defoliation small arbor or shrub are up to 5-8 rice.The tree crown circle, autumn, the leaf look reddened.Be the important seeds that enjoy the sight of red autumn leaves.The growth of this seeds is fast, well developed root system, sprout tillers are strong, and the felling back easily forms secondary forest, promptly is good afforestation pioneer tree species, is again the good seeds of building the large tracts of land amenity forest.At present, in the North China be one of the chief species of afforestation.
Smoke tree nursery stock cryopreservation time-delay forestation method is: be made up of following steps:
1. carry out nursery stock low temperature and heel in storage:
A: nursery stock is selected: selects directly robust growth nonirrigated farmland seedling more than 1 centimetre of 1 year dried rhizome of rehmannia.
B: lifting early: in nursery stock do not sprout, the back that thaws was about to nursery stock and trips out and nursery stock is handled.The one, shave and remove the sick seedling that decreases, select robust lossless to hinder nursery stock.The 2nd, the root relief of pruning, pruning mainly is to cut to do, and does 80-100 centimetre surely, and wipes out to do and go up unnecessary branch, root relief mainly is to wipe out long, damaged root.The 3rd, root-inducing powder is handled, and the root-inducing powder of using 100ppm dips in root, sprays root or soaks root.The 4th, with the nursery stock root of handling well the slurry bundling that is stained with mud, every bundle 30 strains or 50 strains.
C: temperature control: nursery stock low temperature heel in to accomplish with rise, with handle, with transportation, heel in low temperature storage, each link will staple together, and can not disconnect.The bundling nursery stock is from inside outwards in a row put in the storehouse, and seedling root is tight with the wet saw foam covering of humidity 60%～70%, guarantees that root system does not leak outside.Nursery stock warehouse-in back storehouse temperature is got to 3 degree, is controlled at the 5-6 degree after 24 hours.Want the humidity and the nursery stock of running check saw foam to change,, should keep the skin wet at any time, guarantee that the fresh and alive root system of nursery stock can not dehydration if sawdust humidity is lower than 60-70%.
2. plant: the time of planting is in the first tenday period of a month in mid-April to May with putting in order.
A: whole ground: the method for taking drill rod to combine with sharp pick is carried out strong whole ground, rectangle dell cave, and specification is 80 * 40 * 40cm, carries out Chinese character pin-shaped arrangement along contour, to reach the purpose of interception slope runoff rainwater.During whole ground topsoil is placed a side, with drill rod and sharp pick the tree well stone is taken out again and place opposite side, after tree well has been put in order, in topsoil backfill tree well, require backfill soil to reach 2/3 of tree well, as do not reach planting hole more than 2/3, need from around get mountain skin earthen backfill and reach standard, the stone that tree well is taken out is done to build outside the tree and is continued to use, standard is 1-1.2m * 0.2m * 0.2-0.3m for length * wide * height, time of site preparation was as the criterion with the time of planting, and in advance half a year or 1 year, can make full use of during this period of time like this, retain rainwater, heavy real soil improves soil moisture content and is beneficial to the seedling root growth
B: plant: finish according to the following step:
A: open the cave: excavate planting hole according to nursery stock root size in whole good planting hole, require the cave size to be greater than more than 1/3 of nursery stock root, the degree of depth is greater than the nursery stock root more than 1/3, the native stone that takes out is picked the stone list put, and is used for making beating.
B: nursery stock is prepared: nursery stock is wanted ready access upon use, according to the plan of planting, plant and the nursery stock of low temperature storage taken out from fresh-keeping warehouse in preceding 1 day, be placed under the normal temperature condition, be soaked in water 24 hours, and made nursery stock suction moisture, top will hide with the sunshade net when soaking nursery stock, reduce the sunlight direct projection, reduce temperature, make nursery stock slowly adapt to external environmental condition.With handling with planting, what require to plant every day, what are prepared, preferably do not stay seedling overnight, to reduce the moisture loss of nursery stock.
C: execute anti drought and water reserving material: after opening the cave SAP water-loss reducer is applied in the cave, fully mix amount of application with soil: every planting hole above seedlings of high 1.5m of planting are executed SAP water-loss reducer 50g; The following seedling of high 1.5m of the planting SAP water-loss reducer 25g that whenever spreads manuer in holes.
D: the making beating of watering: water the water yield and require the every cave 15-20kg of seedlings, seedling 10-15kg pulls an oar after watering immediately, makes soil and water fully be mixed into mud.
E: put into nursery stock: the nursery stock of handling well is put into the mud of accomplishing fluently, just requiring the straight seedling of seedling, accomplish with making beating with putting seedling.
F: return soil: nursery stock is stabilized in fully in the mud back is carried out backfill soil at once, treaded, fixing nursery stock, the backfill soil amount will reach more than 90% of planting hole, promptly apart from ground 5-10cm.
G: covering with plastic film: plastic mulching can prevent water evaporates, can improve ground temperature again, promotes the root regeneration growth.Will put in order planting hole before overlay film, require in the outer height lowly, the nursery stock root is low, makes precipitation can infiltrate the nursery stock root, prevents that rainwater runs off.The mulch film that covers will be dredged expansion, smooth, covers completely well with soil pressure all around, will spread one deck fine earth above the mulch film then, prevents that mulch film is old.Make full use of natural rainfall for reaching, need make the tree basin, tree basin size will surpass the 10-20cm of tree hole, and is low in the outer height, top left and right corner excavation retaining ditch, and the outer will be higher than planting hole face 10-20cm, in order to retaining.
Claims (4)
1, a kind of broad-leaved nursery stock cryopreservation time-delay forestation method is characterized in that: be made up of following steps:
1. carry out nursery stock low temperature and heel in storage:
A: nursery stock is selected: selects directly robust growth nonirrigated farmland seedling more than 1 centimetre of 1 year dried rhizome of rehmannia;
B: lifting early: in nursery stock do not sprout, the back that thaws was about to nursery stock and trips out and nursery stock is handled, and the one, shave and remove the sick seedling that decreases; The 2nd, the root relief of pruning; The 3rd, root-inducing powder is handled, and the root-inducing powder of using 100ppm dips in root, sprays root or soaks root; The 4th, with the nursery stock root of handling well the slurry bundling that is stained with mud;
C: carry out temperature control: the bundling nursery stock is from inside outwards in a row put in the storehouse, and seedling root is tight with the wet saw foam covering of humidity 60%～70%, guarantees that root system does not leak outside; Nursery stock warehouse-in back storehouse temperature is got to 3 ℃, is controlled at 5-6 ℃ after 24 hours;
2. plant with putting in order:
A: whole ground: the method for taking drill rod to combine with sharp pick is carried out strong whole ground, rectangle dell cave, and specification is 80 * 40 * 40cm, carries out Chinese character pin-shaped arrangement along contour, to reach the purpose of interception slope runoff rainwater; During whole ground topsoil is placed a side, with drill rod and sharp pick the tree well stone is taken out again and place opposite side, after tree well has been put in order, in topsoil backfill tree well, require backfill soil to reach 2/3 of tree well, with outer the continuing to use of stone work base tree that tree well takes out, standard is 1-1.2m * 0.2m * 0.2-0.3m for length * wide * height, time of site preparation was as the criterion with the time of planting, in advance half a year or 1 year;
B: plant: finish according to the following step:
A: open the cave: excavate planting hole according to nursery stock root size in whole good planting hole, require the cave size to be greater than more than 1/3 of nursery stock root, the degree of depth is greater than the nursery stock root more than 1/3, the native stone that takes out is picked the stone list put, and is used for making beating;
B: nursery stock is prepared: nursery stock is wanted ready access upon use, plants and the nursery stock of low temperature storage is taken out from fresh-keeping warehouse in preceding 1 day, is placed under the normal temperature condition, is soaked in water 24 hours, and top will hide with the sunshade net when soaking nursery stock;
C: execute anti drought and water reserving material: after opening the cave SAP water-loss reducer is applied in the cave, fully mix with soil;
D: the making beating of watering: pull an oar immediately after watering, make soil and water fully be mixed into mud;
E: put into nursery stock: the nursery stock of handling well is put into the mud of accomplishing fluently, just requiring the straight seedling of seedling, accomplish with making beating with putting seedling;
F: return soil: nursery stock is stabilized in fully in the mud back is carried out backfill soil at once, treaded, fixing nursery stock;
G: covering with plastic film.
2, broad-leaved nursery stock cryopreservation time-delay forestation method according to claim 1, it is characterized in that: the amount of application that above-mentioned SAP water-loss reducer applies in the cave is: every planting hole above seedlings of high 1.5m of planting are executed SAP water-loss reducer 50g; The following seedling of high 1.5m of the planting SAP water-loss reducer 25g that whenever spreads manuer in holes.
3, broad-leaved nursery stock cryopreservation time-delay forestation method according to claim 1 is characterized in that: the water yield of watering in the above-mentioned making beating stage of watering is the every cave 15-20kg of seedlings, seedling 10-15kg.
4, broad-leaved nursery stock cryopreservation time-delay forestation method according to claim 1, it is characterized in that: the backfill soil amount in above-mentioned time native stage will reach more than 90% of planting hole, promptly apart from ground 5-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100572250A CN101427643B (en) | 2007-04-26 | 2007-04-26 | Low temperature storage time-delay forestation method of broad-leaved seedling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100572250A CN101427643B (en) | 2007-04-26 | 2007-04-26 | Low temperature storage time-delay forestation method of broad-leaved seedling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101427643A true CN101427643A (en) | 2009-05-13 |
| CN101427643B CN101427643B (en) | 2010-08-11 |
Family
ID=40643455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100572250A Expired - Fee Related CN101427643B (en) | 2007-04-26 | 2007-04-26 | Low temperature storage time-delay forestation method of broad-leaved seedling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101427643B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138391A (en) * | 2011-04-18 | 2011-08-03 | 李宗圈 | Overwintering storage method of pomegranate seedlings |
| CN102388694A (en) * | 2011-08-01 | 2012-03-28 | 西北永新集团集团有限公司 | Method and plant pit for planting trees and saving degradation trees in arid and semiarid lands |
| CN103238433A (en) * | 2013-04-18 | 2013-08-14 | 四川省农业科学院园艺研究所 | Method for improving fruit tree planting survival rate |
| CN106034943A (en) * | 2016-06-27 | 2016-10-26 | 安徽梅兰园林景观工程有限公司 | Summer planting technology for deciduous nursery stocks |
| CN106105819A (en) * | 2016-07-25 | 2016-11-16 | 南阳月季基地 | A kind of keeping storage method of fresh of Chinese rose Seedling |
| CN110249890A (en) * | 2019-07-11 | 2019-09-20 | 李玉平 | A kind of limestone mountain area arbor-vitae method of forestation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337528C (en) * | 2003-07-04 | 2007-09-19 | 穆桢子 | A plant cultivation method |
| CN100346686C (en) * | 2005-04-06 | 2007-11-07 | 李新华 | Planting cuttage and sprout building afforestation method for fast-growing poplar |
-
2007
- 2007-04-26 CN CN2007100572250A patent/CN101427643B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138391A (en) * | 2011-04-18 | 2011-08-03 | 李宗圈 | Overwintering storage method of pomegranate seedlings |
| CN102388694A (en) * | 2011-08-01 | 2012-03-28 | 西北永新集团集团有限公司 | Method and plant pit for planting trees and saving degradation trees in arid and semiarid lands |
| CN102388694B (en) * | 2011-08-01 | 2014-01-15 | 西北永新集团有限公司 | Method and plant pit for planting trees and saving degradation trees in arid and semiarid lands |
| CN103238433A (en) * | 2013-04-18 | 2013-08-14 | 四川省农业科学院园艺研究所 | Method for improving fruit tree planting survival rate |
| CN103238433B (en) * | 2013-04-18 | 2015-09-23 | 四川省农业科学院园艺研究所 | A kind of method improving fruit tree field planting and survive |
| CN106034943A (en) * | 2016-06-27 | 2016-10-26 | 安徽梅兰园林景观工程有限公司 | Summer planting technology for deciduous nursery stocks |
| CN106105819A (en) * | 2016-07-25 | 2016-11-16 | 南阳月季基地 | A kind of keeping storage method of fresh of Chinese rose Seedling |
| CN110249890A (en) * | 2019-07-11 | 2019-09-20 | 李玉平 | A kind of limestone mountain area arbor-vitae method of forestation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101427643B (en) | 2010-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105875178B (en) | Gastrodia elata f. glauca pseudo-wild cultivating method | |
| CN102657061B (en) | Transplantation method for garden seedlings | |
| CN102511270B (en) | Method for planting Cinnamomum camphora in north | |
| CN105850650A (en) | Method for improving transplantation survival rate of camphor trees | |
| CN102138402B (en) | Planting and surviving method of sweet-scented osmanthus in north area of Qinling Mountain | |
| CN103081777A (en) | Method for transplanting tree in out-of-season mode | |
| CN103988702B (en) | A kind of tea shoot black plastic mulching cultural method | |
| CN102124930A (en) | Method for planting big maidenhair trees in coastal areas | |
| CN110337969A (en) | A kind of implantation methods improving greening seedling survival rate | |
| CN101427643B (en) | Low temperature storage time-delay forestation method of broad-leaved seedling | |
| CN109673195A (en) | A method of for muddy coast saline land greening and restoration of the ecosystem | |
| CN101461311A (en) | Method for breeding poplar with colorful leaves | |
| CN105359929A (en) | Transplanting method for large-size Sabina prezewalskii nursery stocks in drought area | |
| CN107371986A (en) | A kind of nursery of fast-growing locust tree and method of forestation | |
| CN105453984B (en) | A kind of high altitude sand cypress introduction and cultivation method | |
| CN105010068A (en) | Method for cultivating rapid growing and high-yield fruit trees | |
| CN103975721A (en) | Planting method for Melaleuca bracteata | |
| CN107439338A (en) | A kind of method of the summer high temperature complete crown transplanting big tree of Liriodendron chinense | |
| CN112840936A (en) | Out-of-season transplanting method for large-size red magnolia denudata | |
| CN104996173A (en) | Method for rose seeding-raising by grafting | |
| CN113796257A (en) | Planting method for transplanting large seedlings of Phoebe bournei | |
| CN109804849A (en) | A kind of ornamental Chinese tallow tree method for cultivating seedlings of polychrome leaf | |
| CN206821505U (en) | A kind of arbor winter transplanting protection hole | |
| CN109496646A (en) | Water-saving guarantor suitable for green barren hill survives nursery stock implantation methods | |
| CN104081959A (en) | Transplanting method for osmanthus trees |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20110426 |