CN102027861A - Living skin grafting method for woody plant - Google Patents
Living skin grafting method for woody plant Download PDFInfo
- Publication number
- CN102027861A CN102027861A CN200910177279XA CN200910177279A CN102027861A CN 102027861 A CN102027861 A CN 102027861A CN 200910177279X A CN200910177279X A CN 200910177279XA CN 200910177279 A CN200910177279 A CN 200910177279A CN 102027861 A CN102027861 A CN 102027861A
- Authority
- CN
- China
- Prior art keywords
- grafting
- stock
- scion
- skin
- tree
- 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
- 238000000034 method Methods 0.000 title claims abstract description 39
- 239000002023 wood Substances 0.000 claims abstract description 37
- 239000011159 matrix material Substances 0.000 claims abstract description 3
- 241000196324 Embryophyta Species 0.000 claims description 40
- 240000001987 Pyrus communis Species 0.000 claims description 5
- 235000014443 Pyrus communis Nutrition 0.000 claims description 5
- 244000141359 Malus pumila Species 0.000 claims description 4
- 235000011430 Malus pumila Nutrition 0.000 claims description 4
- 235000015103 Malus silvestris Nutrition 0.000 claims description 4
- 240000005001 Paeonia suffruticosa Species 0.000 claims description 4
- 235000003889 Paeonia suffruticosa Nutrition 0.000 claims description 4
- 241000279690 Ixora pavetta Species 0.000 claims description 3
- 244000294611 Punica granatum Species 0.000 claims description 3
- 235000014360 Punica granatum Nutrition 0.000 claims description 3
- 240000003152 Rhus chinensis Species 0.000 claims description 3
- 235000014220 Rhus chinensis Nutrition 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 244000247747 Coptis groenlandica Species 0.000 claims description 2
- 235000002991 Coptis groenlandica Nutrition 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims description 2
- 230000004083 survival effect Effects 0.000 abstract description 10
- 230000005059 dormancy Effects 0.000 abstract description 2
- 238000009966 trimming Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 5
- 230000029663 wound healing Effects 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 230000035876 healing Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006266 hibernation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000013138 pruning Methods 0.000 description 2
- 241001450685 Corallium japonicum Species 0.000 description 1
- 241000736199 Paeonia Species 0.000 description 1
- 235000006484 Paeonia officinalis Nutrition 0.000 description 1
- 240000000432 Pistacia chinensis Species 0.000 description 1
- 235000014123 Pistacia chinensis Nutrition 0.000 description 1
- 235000004292 Pistacia texana Nutrition 0.000 description 1
- 244000289433 Pistacia texana Species 0.000 description 1
- 206010051788 Sticky skin Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002520 cambial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Images
Landscapes
- Cultivation Of Plants (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention provides a living skin grafting method for a woody plant. The method is implemented in spring or autumn. The method comprises the following steps of: cutting a stock: vertically cutting a bast and stock forming layer matrix with length of about 2 centimeters at the grafted part of the stock to form a joint face with length of about 2 centimeters, and cutting a notch along the upper and lower ends of the joint face respectively; cutting a scion: cutting off a section of plant skin with buds, cutting a scion wood layer on the plant skin and a contact face contacted with the scion wood layer on a scion forming layer, and trimming the upper and lower ends of the plant skin into two tips; and grafting: inserting the scion into the stock, embedding the two tips of the plant skin on the scion below the two notches, and then winding the scion and fastening the scion on the stock. According to the grafting method provided by the invention, the stock is mutually contacted with the part closing the wood layer on the forming layer on the scion to perform grafting in a plant dormancy period, so the plant grafting survival rate is improved.
Description
Technical field
The present invention relates to the plant cultivation method, be specifically related to the live body skin-grafting grafting method of a kind of woody plant.
Background technology
Grafting is the method for a kind of artificial culture plant commonly used, promptly a plant species the branch or the bud grafting on the stem or root of another kind of plant, make two cambium of hindering face near and tighten together, the result is because of hyperplasia, healing becomes the integral body that vascular tissue links together each other.Wherein, described branch or the bud that connects is called scion; The plant corpus that is connect is called stock.Become the top or the top of plant corpus after the scion grafting, become the root system part of plant corpus behind the stock grafting.
Grafting has multiple sorting technique.Can be divided into by drawing materials of scion: scion grafting and bud grafting, described scion grafting is mainly carried out in resting stage, and described bud grafting is generally carried out in summer, is commonly called as " hot sticky skin ", is the grafting method that is most widely used.Yet summer annual vitality is strong, and is therefore more serious to allosome plant rejection phenomenon, causes present bud take lower, and the highest to 80%.
The inventor discovers through carefulness, cause the low reason of bud take on the one hand except that outside the Pass seriously having with the summer annual rejection phenomenon, also relevant with the cutting way of stock and scion, as shown in Figure 1, for typical shrub plant limb generalized section, comprise bast zone 11, cambium 12, layer of wood 13 and plant marrow 14 from outside to inside successively.When grafting, the cambium of stock and scion is in contact with one another to reach the purpose that healing survives, be common practise of the prior art.
Yet, in existing process of cutting stock and cut-grafting fringe, generally be divided into following several situation.As T type bud grafting method, be the edge of a knife that cutting one is deep to layer of wood on stock, when cutting bud, the layer of wood on the bud skin is removed, bud cutting is received carry out grafting in this edge of a knife then.Perhaps, stock and bud all cut to both cambium are come out, then grafting is finished in both contacts.
When carrying out above-mentioned grafting summer, if damaged layer of wood according to T type bud grafting method, then the plant healing effect is bad.If according to second method, be cut to the cambium that makes stock and scion and come out when being in contact with one another, then wound healing is slow, survival rate is low owing to too strongly therefore plant rejection phenomenon this moment causes, and it is relatively poor perhaps to survive the back growing way.
Consider that there is shortcoming as above in prior art, need provide a kind of grafting method that improves graft survival rate.
Summary of the invention
The technical problem to be solved in the present invention provides the live body skin-grafting grafting method of a kind of woody plant, by this grafting method, improves the plant graft survival rate.
In order to solve above technical problem, the invention provides the live body skin-grafting grafting method of a kind of woody plant, comprising:
Cut stock: vertically cut away bast and the stock cambium matrix that is about 2cm in the grafting part of stock, keeping the contact-making surface that contacts with described stock layer of wood on stock layer of wood and the stock cambium on the described stock, form a binding face that is about 2cm, upwards cut an otch along the upper end of described binding face, cut second otch along the lower ends downward of described binding face;
The cut-grafting fringe: the end skin-grafting that will have bud is downcut, cut away on scion layer of wood in the described skin-grafting and the scion cambium and the contacted contact-making surface of described scion layer of wood, two ends up and down with described skin-grafting are trimmed to two tips then, make the area of the binding face on area and the described stock between described two tips corresponding;
Grafting: described scion is plugged on the described stock, make two tips of the skin-grafting in the described scion bury respectively described two otch below, and position and the binding face on the described stock between described two tips in the scion are fitted;
Wrap up: described scion is twined to roll being fastened on the described stock.
Preferably, be to implement described live body skin-grafting grafting method under 20 ℃～22 ℃ the condition in environmental temperature.
Preferably, the diameter of described stock be 0.7cm or more than.
Preferably, the bud in the described scion is the full bud of growing way.
Preferably, described stock is living plant trunk or sturdy branch then.
Preferably, described stock is the root top of the plant in 1 year～2 years.
Preferably, described woody plant comprises tree peony tree, coptis tree, happy fruit tree, Chinese sumac, torch tree, Oak Tree, apple tree, pear tree, pomegranate tree, vine.
Preferably, the width of described binding face is 1cm～1.5cm.
The invention provides the live body skin-grafting grafting method of a kind of woody plant, this method was implemented in spring or autumn, and this moment, plant was in hibernation.In this method, remaining with on the laminating layer of stock on stock layer of wood and the stock cambium and the contacted contact-making surface of described stock layer of wood, and forming two otch at the two ends up and down of binding face; Corresponding, getting rid of in the skin-grafting of scion on scion layer of wood and the scion cambium and the contacted contact-making surface of described scion layer of wood, and the two ends up and down of plant peel are being formed two tips.During grafting, fitted in the position at two tips of stock layer of wood and scion skin-grafting, and two tips are buried between two otch of stock binding face.During plant dormancy, plant is less to the repulsion of allosome plant, and the position near layer of wood is in contact with one another on the cambium of stock and scion, helps improving survival rate.
Description of drawings
Fig. 1 is typical pear tree limb cross-sectional structure schematic diagram;
Fig. 2 is the schematic diagram of stock structure;
Fig. 3 is the schematic diagram of scion structure.
Embodiment
In order further to understand the present invention, below in conjunction with embodiment the preferred embodiment of the invention is described, but should be appreciated that these describe just to further specifying the features and advantages of the present invention, rather than to the restriction of claim of the present invention.
According to the present invention, described woody plant preferably includes shrub plant and magaphanerophytes, the object lesson of described shrub plant can be tree peony, Chinese pistache, American pistachios, Chinese sumac, torch tree, Oak Tree, vine, but be not limited thereto, described magaphanerophytes comprises pear tree, apple tree, pomegranate tree, but be not limited thereto, the concrete kind of described tree peony comprise Yao's Huang, pea green, coal shines, Luoyang is red, Zhao's powder, but be not limited thereto.
Live body skin-grafting grafting method of the present invention preferably carries out under the condition of 20 ℃～22 ℃ of environmental temperatures, and ambient humidity is preferably 60%～80%.
The spring or the autumn in live body skin-grafting grafting method of the present invention area to the north of Chinese Huaihe River carry out, and in these two seasons, plant growing is in hibernation, so plant is less to the repulsion of allosome plant.And central principle of the present invention is the grafting part of selecting is to get rid of position with the contact-making surface of layer of wood as the applying position on the cambium of stock and scion, this position particular location as shown in Figure 1-be about to the position of getting rid of the contact-making surface 12a that contacts with layer of wood 13 on the cambium 12, this position is less to the repulsion of allosome plant at spring and autumn, but very vigorous vitality is but arranged, therefore help improving survival rate.According to those skilled in the art's general knowledge, the contact-making surface 12a that contacts with layer of wood 13 on the described cambium 12 is meant the shiny surface of adjacent layer of wood on the cambium.The inventor finds, this shiny surface itself is because near layer of wood, and be unfavorable for grafting survival, position near this shiny surface on the cambium helps grafting survival most, experimental result has also proved this point, therefore when cutting stock, keeps this shiny surface on stock, and when the cutting scion, remove this shiny surface on the cambium.
Since cambial thinner thickness, this kind mode operating difficulties, but when cutting stock and scion, should reach above-mentioned requirements as far as possible, promptly when the cutting stock, described shiny surface is retained on the layer of wood, and when the cutting scion, the shiny surface that described one deck is very thin scrapes as far as possible.
In addition, another key point of the present invention is at the two ends up and down at stock grafting position two otch to be set respectively, make the two ends of scion skin be embedded in this two otch the insides respectively, like this when not increasing the plant wound area, make the grafting part of scion skin and stock keep excellent contact, increase contact area, help grafting part growth healing.
Embodiment 1
Grafting time is 4 o'clock of afternoon mid-March, and the grafting place is the Songxian County, Luoyang, and the temperature during grafting is 21 ℃, and humidity is 75%;
Stock cutting: as shown in Figure 2, get apple tree and give birth to the branch of 0.8mm then as stock, the plant peel of vertically removing long 2cm, wide 1cm at stock 21 forms a binding face 21a, in this process, keep on stock layer of wood on the described binding face and the stock cambium and the contacted contact-making surface of described stock layer of wood, cut two otch 21b, the 21c of two wide 1cm, dark 1cm then respectively at the two ends up and down of described binding face, otch does not destroy the stock layer of wood;
Scion cutting: as shown in Figure 3, one end that will have the sprouting 22 that pear tree gives birth to then is about the skin-grafting cutting-out of 3.6cm, wide about 1cm, during cutting, remove under the described skin-grafting 23 the skin-grafting layer of wood and the skin-grafting cambium on the contacted contact-making surface of described skin-grafting layer of wood, the two ends up and down of pruning described skin-grafting then form two most advanced and sophisticated 23a, 23b that are about 0.8cm, obtain scion:
Grafting: described scion is plugged on the stock, position between two tips of described scion and the binding face on the described stock are fitted tightly, and two tips of described scion are buried below two otch 21b, the 21c up and down of binding face of 23a, the described stock of 23b;
Wrapping: with cotton cord described scion is lashed on the described stock, bud is exposed to the outside, after the wound healing bud survives, remove cotton cord.
The scion sprouting is long to 30cm after 20 days, and wound healing is good.
According to said process, grafting 500 strains survive 472 strains, and survival rate is 94.4%.
Embodiment 2
Grafting time is 4 o'clock of afternoon mid-March, and the grafting place is the Songxian County, Luoyang, and the temperature during grafting is 21 ℃, and humidity is 75%;
Stock cutting: get Yao Huangmudanshu and give birth to the branch of 0.8mm then as stock, the plant peel of vertically removing long 2cm, wide 1cm at stock forms a binding face, in this process, keep on stock layer of wood on the described binding face and the stock cambium and the contacted contact-making surface of described stock layer of wood, cut two otch of two wide 1cm, dark 1cm then respectively at the two ends up and down of described binding face, otch does not destroy the stock layer of wood;
Scion cutting: the end of the sprouting that Corallium Japonicum Kishinouye platform red peony tree is given birth to then is about the skin-grafting cutting-out of 3.6cm, wide about 1cm, during cutting, remove under the described skin-grafting the skin-grafting layer of wood and the skin-grafting cambium on the contacted contact-making surface of described skin-grafting layer of wood, the two ends up and down of pruning described skin-grafting then form two tips that are about 0.8cm, obtain scion;
Grafting: described scion is plugged on the stock, position between two tips of described scion and the binding face on the described stock are fitted tightly, and two tips of described scion are buried below two otch up and down of binding face of described stock;
Wrapping: with cotton cord described scion is lashed on the described stock, bud is exposed to the outside, after the wound healing bud survives, remove cotton cord.
The scion sprouting is long to 30cm after 20 days, and wound healing is good.
According to said process, grafting 500 strains survive 468 strains, and survival rate is 93.6%.
More than the live body skin-grafting grafting method that the invention provides woody plant is described in detail.Used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (8)
1. the live body of a woody plant skin-grafting grafting method was implemented in spring or autumn, comprising:
Cut stock: vertically cut away bast and the stock cambium matrix that is about 2cm in the grafting part of stock, keeping the contact-making surface that contacts with described stock layer of wood on stock layer of wood and the stock cambium on the described stock, form a binding face that is about 2cm, upwards cut an otch along the upper end of described binding face, cut second otch along the lower ends downward of described binding face;
The cut-grafting fringe: one section skin-grafting that will have bud is downcut, cut away on scion layer of wood in the described skin-grafting and the scion cambium and the contacted contact-making surface of described scion layer of wood, two ends up and down with described skin-grafting are trimmed to two tips then, make the area of the binding face on area and the described stock between described two tips corresponding;
Grafting: described scion is plugged on the described stock, make two tips of the skin-grafting in the described scion bury respectively described two otch below, and position and the binding face on the described stock between described two tips in the scion are fitted;
Wrap up: described scion is twined to roll being fastened on the described stock.
2. live body according to claim 1 skin-grafting grafting method is characterized in that, in environmental temperature is to implement described live body skin-grafting grafting method under 20 ℃～22 ℃ the condition.
3. live body according to claim 1 and 2 skin-grafting grafting method is characterized in that, the diameter of described stock be 0.7cm or more than.
4. live body skin-grafting grafting method according to claim 3 is characterized in that the bud in the described scion is the full bud of growing way.
5. live body skin-grafting grafting method according to claim 3 is characterized in that described stock is living plant trunk or slightly shape branch then.
6. live body skin-grafting grafting method according to claim 3 is characterized in that described stock is the root top of the nursery stock in 1 year～2 years.
7. live body skin-grafting grafting method according to claim 3 is characterized in that described woody plant comprises tree peony tree, coptis tree, happy fruit tree, Chinese sumac, torch tree, Oak Tree, apple tree, pear tree, pomegranate tree, vine.
8. live body skin-grafting grafting method according to claim 1 is characterized in that the width of described binding face is 1cm～1.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910177279XA CN102027861B (en) | 2009-09-29 | 2009-09-29 | Living skin grafting method for woody plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910177279XA CN102027861B (en) | 2009-09-29 | 2009-09-29 | Living skin grafting method for woody plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102027861A true CN102027861A (en) | 2011-04-27 |
| CN102027861B CN102027861B (en) | 2012-06-27 |
Family
ID=43881745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910177279XA Expired - Fee Related CN102027861B (en) | 2009-09-29 | 2009-09-29 | Living skin grafting method for woody plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102027861B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104145724A (en) * | 2014-08-04 | 2014-11-19 | 山东农业大学 | Method for two-person relay grafting of apple roots |
| CN104221731A (en) * | 2014-09-16 | 2014-12-24 | 郎溪庆林生态特色农业观光园有限公司 | Rapid grafting planting method for peony |
| CN105027995A (en) * | 2015-09-07 | 2015-11-11 | 江苏省农业科学院 | Improving and variety changing method for advanced age pear tree |
| CN108718747A (en) * | 2018-05-24 | 2018-11-02 | 郴州市林业科学研究所 | North America Oak Tree method for culturing seedlings |
-
2009
- 2009-09-29 CN CN200910177279XA patent/CN102027861B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104145724A (en) * | 2014-08-04 | 2014-11-19 | 山东农业大学 | Method for two-person relay grafting of apple roots |
| CN104221731A (en) * | 2014-09-16 | 2014-12-24 | 郎溪庆林生态特色农业观光园有限公司 | Rapid grafting planting method for peony |
| CN105027995A (en) * | 2015-09-07 | 2015-11-11 | 江苏省农业科学院 | Improving and variety changing method for advanced age pear tree |
| CN105027995B (en) * | 2015-09-07 | 2017-08-25 | 江苏省农业科学院 | The method planted is changed in a kind of advanced age pear tree improvement |
| CN108718747A (en) * | 2018-05-24 | 2018-11-02 | 郴州市林业科学研究所 | North America Oak Tree method for culturing seedlings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102027861B (en) | 2012-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104303770A (en) | Seedling scion grafting method | |
| CN108293566B (en) | Kiwi fruit tree frostbite repair method | |
| CN105009946A (en) | Grafting method of Magnolia wufengensis | |
| CN102027861B (en) | Living skin grafting method for woody plant | |
| CN104429636A (en) | Grafting method for red lucky magnolia denudata | |
| CN104221726A (en) | cyclocarya paliurus grafting method | |
| CN106718113A (en) | A kind of Sorbus alnifloria tree engrafting method | |
| CN105993614A (en) | Chinese chestnut grafting method for fruiting-at-the-year | |
| CN101524033A (en) | Cultivation method of potted branch-interlocked tree | |
| CN101743817A (en) | Graft modeling method of branches and ears of trees | |
| CN106358768A (en) | Method for seedling and grafting metasequoia glyptostroboides GoldRush | |
| CN103814789A (en) | Efficient wild cherry plum breeding technology | |
| CN109964670A (en) | A method of utilizing anvil propagation by grafiting Jiangnan ornamental peonies of taking root certainly | |
| CN111615941A (en) | Small stock whole-leaf grafting method for Yunnan camellia | |
| CN1663343A (en) | Core branch scion two-surface grafting method of growth period stopped mulberry | |
| CN112136529A (en) | Bud grafting seedling method for acer truncatum | |
| CN108934513B (en) | Bud grafting method of apocarya in spring | |
| CN106171546A (en) | The method of Lignum seu Ramulus Cunninghamiae Lanceolatae grafting in autumn | |
| CN110140588A (en) | A kind of method of actinidia tree grafting high and changing head | |
| CN106688631B (en) | Seedling culture method for promoting pterocarpus santalinus to form heartwood early | |
| CN105075782A (en) | Artificial cultivation method for colorful poplars | |
| CN106954467B (en) | Summer grafting and seedling raising method for crape myrtle | |
| CN115643920A (en) | Quercus mongolica grafting technical method | |
| CN108293564A (en) | One planting fruit-trees high yield cultivating method | |
| CN104396584A (en) | Grafting method of Dayu emblica officinalis |
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 | ||
| ASS | Succession or assignment of patent right |
Owner name: XINXIANG POWER SUPPLY COMPANY, STATE GRID HENAN EL Effective date: 20131216 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: ZHI RUQING Effective date: 20131216 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 471023 LUOYANG, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131216 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Xinxiang Power Supply Company, State Grid Henan Electric Power Company Address before: 471023 No. 71, No. 0092, Longmen Road, comfort Town, suburb of Henan, Luoyang Patentee before: Zhi Ruqing |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |