CN102007849A - Ilex latifoliae cion conjoined lippedjoint method - Google Patents
Ilex latifoliae cion conjoined lippedjoint method Download PDFInfo
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- CN102007849A CN102007849A CN2009103067159A CN200910306715A CN102007849A CN 102007849 A CN102007849 A CN 102007849A CN 2009103067159 A CN2009103067159 A CN 2009103067159A CN 200910306715 A CN200910306715 A CN 200910306715A CN 102007849 A CN102007849 A CN 102007849A
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Abstract
The invention discloses an ilex latifoliae cion conjoined lippedjoint method. The ilex kudingcha grafted plant subjected to the conventional cion grafting in vitro has low survival rate and grows slowly. In the invention, an ilex latifoliae plant is used as a cion without separating from a stock plant and conjoined and grafted to an ilex latifoliae or ilex chinensis plant used as a stock, especially, the stems of the cion and the stock plant are peeled and cut to form lip cut in positions at a height of above 10-15cm, the two lip cuts are identical and connected into a whole, a plastic film belt is used for wrapping to form a connector plant; and after a connector is cured and the connector plant is survival, the trunk of the stock seedling above the connector is sheared, the cion seeding below the connector and the root system of the stock seedling are remained to become an ilex latifoliae grafted plant with one trunk and two root systems. The ilex latifoliae cion conjoined lippedjoint method has the advantages of high survival rate and high growth speed of new plants, can enlarge the planting range of the ilex latifoliae, can be applied to improved tree variety building and city ornamental forest creation, and has remarkable economic benefit.
Description
Technical field
The present invention relates to the grafting method of trees, during especially a kind of kudingcha (Ilex latifolia) grafting, scion does not break away from maternal plant (parent), improves the disjunctor lipped joint method of the graft survival rate and the increase increase in standing timber.
Background technology
Grafting be with the branch of a strain plant or bud grafting on another strain plant corpus (do, trunk) as root, seedling, make it to become the method for new plant.Wherein branch or the bud of using as grafting normally breaks away from the part of the plant corpus of parent, is called scion; By the plant of grafting, promptly bear the plant or the root of scion, be called stock, be independent individual plant with vitality.
The principle that plant graft survives is vegetal inspired stratification healing principle and plant affinity principle.Do not possess this two condition, just be difficult to survive.Trees are to have cambially, grafting and when cutting, the cambium of scion and stock are matched; Simultaneously, scion and stock also will have affinity.Therefore, graft survival rate is higher between the common trees of the same race, between xenogenesis or between the affiliation trees far away, then is difficult for surviving.But many plants but do not have cambium, can only lean on this condition of affinity, as gramineous plantses such as paddy rice, wheat, jowar, corns, just do not have cambium, can't use general grafting method, must carry out grafting with the embryo grafting method.
Trees grafting scion is mainly derived from branch, so be the branch fringe.The general branch fringe that supplies grafting to use, length is 4cm～8cm, no longer than 10cm.In a scion, 2～3 full buds to be arranged at least.Secondly trees grafting scion is leaf bud, is the bud fringe.So the difference by scion can be divided into bud grafting and scion grafting; If press the stock different in kind, can be divided into root and connect and the limb grafting; Whether the plant when the grafting lifting, can be divided into anvil grafting and on the spot grafting again.
Budding method has T-shaped bud grafting, square bud grafting and socket etc.But in various grafting methods, be maximum with the scion grafting.The method of scion grafting, situation is different divides in cutting according to scion and stock interface, mainly contains cut-grafting, splice grafting, side grafting, cuts side grafting, cleft grafting, crown grafting, butt joint, whip graft, bridge joint and the butt joint of medulla cambium etc.But no matter adopt which kind of method, the otch of scion and stock is generally all from last (microcephaly) (major part) direction cutting downwards.
At present, the plant grafting method that all are conventional, its scion is all the part of plant corpus, is not independent individual, because scion will collect from elite stand during grafting, all needs to break away from maternal plant (parent); And stock is independently individual plant, and complete root system is arranged.Therefore, scion can not individualism after the grafting, and it need absorb water from stock and nutriment, and only reliable stock could survive and survive.
Summary of the invention
The technical assignment of technical problem to be solved by this invention and proposition is,, grow slower problem lower according to conventional trees and the stripped graft survival rate of kudingcha scion, the scion disjunctor grafting method of Folium llicis Latifoliae and Chinese ilex (Ilex chinensis) is proposed, can significantly improve graft survival rate between the special xenogenesis of graft survival rate, and can accelerate the increase in standing timber, economy and ecological benefits are obvious.For this reason, the present invention is by the following technical solutions:
Folium llicis Latifoliae scion disjunctor lipped joint method, it is characterized in that: with the Folium llicis Latifoliae plant is scion, does not break away from maternal plant, disjunctor grafts in as on the Folium llicis Latifoliae of stock or the Chinese ilex plant; During grafting, corresponding position more than the plant stem height 10～15cm of scion and stock scrapes off crust, respectively cuts a lip shape otch, and two lip shape otch is matched fuse, and forms the disjunctor plant with plastic film tape binding grafting position.
As the optimal way of invention, can also select to adopt following technological means: with 2 years raw broadleaf holly leaf plant behind the lifting, grafting is on the lifting stock of the same year raw broadleaf holly leaf or Chinese ilex.The length that scrapes off crust is 5～8cm, shows slightly xylem; Described lip shape otch is for reaching the lip shape angular cut at plant stem about 1/3, about 30 degree angles deeply.With the disjunctor plant after the grafting, transplant in nursery lot and cultivate.After treating that interface healing disjunctor plant survives, cut off the above rootstock seedling trunk of interface, keep the root system of following scion seedling of interface and rootstock seedling, become the Folium llicis Latifoliae grafting plant of a trunk, two root systems.Stem of the scion plant that the requirement grafting is selected and the stem thickness of stock plant are similar.Behind the disjunctor plantlet of transplant after the grafting, deeply prune, cut off 1/3～1/2 of scion, stock stem height.Grafting time is in trees dormancy season, in spring, resin was about to flow.
The present invention---Folium llicis Latifoliae scion disjunctor lipped joint method has two different with conventional grafting method:
(1) scion of the present invention is not break away from maternal plant, its in succession maternal plant and consist of a complete integral body with this plant, and be not the part of plant; The scion of conventional grafting method is the grafting of exsomatizing, and scion will break away from maternal plant during grafting, belongs to a plant part.
(2) scion of the present invention, the plant of ining succession is independently individual, has vitality; The scion of conventional grafting method but can not survive separately, and can only depend on stock could survive.
The present invention---Folium llicis Latifoliae scion disjunctor lipped joint method also has essential distinction with traditional tongue grafting:
(1) scion of the inventive method is the disjunctor grafting, and traditional tongue grafting is the stripped grafting of scion.
(2) the present invention also will scrape off crust on stem except the cutting of relevant position on stem interface, slightly sees xylem, and the grafting contact-making surface is bigger; Conventional tongue grafting is only limited to cut and gets interface, and the grafting contact-making surface is less.
(3) scion of the present invention and stock grafting interface are the combinations at left and right directions; And traditional tongue grafting, the grafting interface is the combination of above-below direction.
The present invention---Folium llicis Latifoliae scion disjunctor lipped joint method has following advantage:
1, graft survival rate is higher, reaches 90%～97%;
2, the growth increment comparison is according to increasing by 24%～36%;
3, can be applicable to the forest breeding and build and build urban forests;
4, can improve the adaptability of kudingcha, enlarge the scope of planting environment.
The present invention---the benefit mechanism of Folium llicis Latifoliae scion disjunctor lipped joint method:
Conventional grafting method all is the stripped grafting of scion, and scion is the part of plant, can not independently survive; And the stock plant is only independently individual plant, so grafting survival whether, mainly is limited by the stock plant.The present invention then is the disjunctor grafting of scion, and its scion is not to be a part that breaks away from parent, but the same with the stock plant, all is separate individuality separately.Therefore, the probability of grafting survival is much bigger naturally.Secondly, the present invention---Folium llicis Latifoliae scion disjunctor lipped joint method, the interface contact-making surface of grafting also wants big many than general whip graft method, and the stem rossing scope about 5cm is wherein arranged, and is that common tongue grafting is unexistent.
Very fast as for the grafting plant growth, be because after the grafting healing, plant remains with 2 root systems, can draw more moisture nutriment from soil, and the plant strain growth needs are provided.In addition, because the natural range of holly is wide, stronger than Folium llicis Latifoliae to the adaptability of environment; Therefore the Folium llicis Latifoliae grafting just can strengthen the adaptability of kudingcha greatly as if being stock with the Chinese ilex, enlarges its scope of planting.Thereby improved the economic ecology benefit of kudingcha.
Description of drawings
Figure 1A: Folium llicis Latifoliae scion plant lip shape otch schematic diagram.
Figure 1B: Folium llicis Latifoliae stock plant lip shape otch schematic diagram
Fig. 2: the grafting of Folium llicis Latifoliae scion disjunctor lipped joint plant is pricked and is tied up the shape schematic diagram.
Fig. 3: Folium llicis Latifoliae scion disjunctor grafting healing survives the back and prunes the shape schematic diagram.
The number in the figure explanation: 1-scion plant, 2-scion otch (lip shape otch), 3-scion plant root, 4-stock plant, 5-stock otch, 6-stock plant root, 7-grafting interface is pricked and is tied up the place, and 8-cuts off stock top stem.
Embodiment
The present invention will be further described by the following examples.
Embodiment one
Disjunctor lipped joint in Folium llicis Latifoliae is of the same race
1. overview
2 years raw broadleaf holly leaf plant behind lifting, are carried out grafting, count 400 strains.
2. grafting
In by the end of March, select the similar plant grafting of size, use the lipped joint method, promptly, scrape off the stem crust, show slightly xylem, the about 5cm of length earlier at scion plant and the correspondence position more than the about 10～15cm of stock plant stem height; Respectively cut one then and reach stem 1/3 deeply, the angular cut at about 30 degree angles is lip shape (being lip shape otch, referring to Fig. 1).Bilabiate shape otch and rossing place stem are close to mutually, and, two plant are tightly tied together (referring to Fig. 2) with the plastic film tape wrapping.
3. transplant
After the grafting, per 2 strains of the disjunctor plant after the grafting are transplanted in nursery lot.Cut off plant stem top during transplanting, keep about about 1/2 (referring to the Fig. 3) of height of seedling.
4. cultivating and managing
Grafting plant will be strengthened cultivating and managing after transplanting.When treating that plant survives, suitably fertilising.After treating that interface healing, disjunctor plant survive, cut off the stock stem on interface top, only stay the stem of scion plant; Keep two root systems of interface bottom, the double joint that forms a stem, two root systems is a grafting plant.
5. result of implementation
After transplanting check and accept the end of the year then the time, graft survival rate is 96.5%, comparison improves 71% according to tongue grafting; Comparison improves 15.5% according to cutting side grafting.Year growing height average specific contrast increases by 34.5%.
Embodiment two
Disjunctor grafting between the Folium llicis Latifoliae xenogenesis
1. overview
2 years raw broadleaf holly leaf plant behind the lifting and Chinese ilex plant are carried out grafting, count 200 strains.
2. grafting
With embodiment one.
3. transplant
With embodiment one.
4. cultivating and managing
Behind the grafting survival, cut off the above Chinese ilex plant stem of interface and do, keep following bitter leaves tea shoot of interface and Chinese ilex shoot root system.Other are with embodiment one.
5. result of implementation
When checked the end of the year then, graft survival rate was 89%, and comparison improves 85% according to tongue grafting; Comparison improves 74% according to cutting side grafting.Year high amount of growth, the average specific contrast increases by 29.5%.
Claims (8)
1. Folium llicis Latifoliae scion disjunctor lipped joint method, it is characterized in that: with the Folium llicis Latifoliae plant is scion, does not break away from maternal plant, disjunctor grafts in as on the Folium llicis Latifoliae of stock or the Chinese ilex plant; During grafting, corresponding position more than the plant stem height 10～15cm of scion and stock scrapes off crust, respectively cuts a lip shape otch, and two lip shape otch is matched fuse, and forms the disjunctor plant with plastic film tape binding grafting position.
2. Folium llicis Latifoliae scion disjunctor lipped joint method according to claim 1 is characterized in that grafting is on the lifting stock of the same year raw broadleaf holly leaf or Chinese ilex with 2 years raw broadleaf holly leaf plant behind the lifting.
3. Folium llicis Latifoliae scion disjunctor lipped joint method according to claim 1, the length that it is characterized in that scraping off crust is 5～8cm, shows slightly xylem; Described lip shape otch is for reaching the lip shape angular cut at plant stem about 1/3, about 30 degree angles deeply.
4. Folium llicis Latifoliae scion disjunctor lipped joint method according to claim 1 is characterized in that the disjunctor plant after the grafting is transplanted in nursery lot and cultivates.
5. Folium llicis Latifoliae scion disjunctor lipped joint method according to claim 4, it is characterized in that the disjunctor plantlet of transplant after the grafting after, deeply prune, cut off 1/3～1/2 of scion, stock stem height.
6. Folium llicis Latifoliae scion disjunctor lipped joint method according to claim 1, after it is characterized in that treating that interface healing disjunctor plant survives, cut off the above rootstock seedling trunk of interface, keep the root system of following scion seedling of interface and rootstock seedling, become the Folium llicis Latifoliae grafting plant of a trunk, two root systems.
7. Folium llicis Latifoliae scion disjunctor lipped joint method according to claim 1 is characterized in that the stem thickness of the stem of the scion plant that the requirement grafting is selected and stock plant is similar.
8. Folium llicis Latifoliae scion disjunctor lipped joint method according to claim 1 is characterized in that grafting time in trees dormancy season, in spring, resin was about to flow.
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| CN2009103067159A CN102007849A (en) | 2009-09-08 | 2009-09-08 | Ilex latifoliae cion conjoined lippedjoint method |
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| CN2009103067159A CN102007849A (en) | 2009-09-08 | 2009-09-08 | Ilex latifoliae cion conjoined lippedjoint method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168628A (en) * | 2011-12-22 | 2013-06-26 | 邓华平 | Root system improving and cultivating method of poplar or willow |
| CN104160878A (en) * | 2013-07-04 | 2014-11-26 | 江苏省中国科学院植物研究所 | Method for grafting Ilex sp. by taking Ilex dabieshanensis as stock |
| CN105900629A (en) * | 2016-04-19 | 2016-08-31 | 吴丹 | Air layering and grafting synchronous operation method |
| CN108293541A (en) * | 2016-08-16 | 2018-07-20 | 王二伟 | Disjunctor tree |
| CN115250773A (en) * | 2022-07-06 | 2022-11-01 | 建水县浩野农林产业有限公司 | Rapid seedling raising technology for grafting multiple root system cutting seedlings and seeding seedlings of camellia oleifera trees |
-
2009
- 2009-09-08 CN CN2009103067159A patent/CN102007849A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168628A (en) * | 2011-12-22 | 2013-06-26 | 邓华平 | Root system improving and cultivating method of poplar or willow |
| CN104160878A (en) * | 2013-07-04 | 2014-11-26 | 江苏省中国科学院植物研究所 | Method for grafting Ilex sp. by taking Ilex dabieshanensis as stock |
| CN104160878B (en) * | 2013-07-04 | 2016-05-18 | 江苏省中国科学院植物研究所 | A kind of method of doing the color leaf Chinese ilex of stock grafting with Dabie Mountain Chinese ilex |
| CN105900629A (en) * | 2016-04-19 | 2016-08-31 | 吴丹 | Air layering and grafting synchronous operation method |
| CN108293541A (en) * | 2016-08-16 | 2018-07-20 | 王二伟 | Disjunctor tree |
| CN115250773A (en) * | 2022-07-06 | 2022-11-01 | 建水县浩野农林产业有限公司 | Rapid seedling raising technology for grafting multiple root system cutting seedlings and seeding seedlings of camellia oleifera trees |
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Application publication date: 20110413 |