CN102007852A - Folium llicis Latifoliae cion jointed splicing method - Google Patents
Folium llicis Latifoliae cion jointed splicing method Download PDFInfo
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- CN102007852A CN102007852A CN2009103067341A CN200910306734A CN102007852A CN 102007852 A CN102007852 A CN 102007852A CN 2009103067341 A CN2009103067341 A CN 2009103067341A CN 200910306734 A CN200910306734 A CN 200910306734A CN 102007852 A CN102007852 A CN 102007852A
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Abstract
The invention discloses a Folium llicis Latifoliae cion jointed splicing method. The traditional in vitro grafting method has lower survival rate and slower grafted plant growth. In the invention, a Folium llicis Latifoliae plant is taken as a cion and is jointly grafted to the stem of the other Folium llicis Latifoliae plant without separating from a stock plant; when in grafting, the bark of the stems of the plant corresponding to the cion and a stock is scraped to expose green under bark; then 1-2 tool marks are scratched out in the longitudinal direction in here, and one tool mark is scratched out in the transversal direction at the intervals of about 0.5cm; the tool marks reach up to the xylem; and then the stems corresponding to the cion and the stock are tightly stuck and are tightly wrapped by using a plastic film band to form a jointed plant. After the joint is healed and the jointed plant survives, the leading shoot of the stock plant above the joint is cut out, and the stock plant below the joint is kept to continue cultivation to form one-shoot two-root Folium llicis Latifoliae grafted plant. The grafting method has high grafting survival rate and faster forest growth, can be applied to constructing the improved varieties of forest tree and building ecological public welfare forests and has remarkable benefit.
Description
Technical field
The present invention relates to the grafting method of trees, especially during kudingcha (Ilex latifolia) grafting, scion improves the scion disjunctor adhering method that graft survival rate and forest increase amount of growth not from maternal plant.
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 (root, seedling are done, trunk etc.), 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, does not possess this two conditions, just is 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, and grafting then is difficult for surviving between the xenogenesis trees or between the affiliation trees far away.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, there is not 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, the bud grafting of square shape 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, cuts multiple connection, cleft grafting, crown grafting, butt joint, whip graft and the butt joint of medulla cambium etc.But no matter adopt which kind of method, the otch of scion and stock generally all is that direction is cut from the top down.
At present, the plant grafting method that all are conventional, its scion all is the part of plant corpus, all needs to break away from maternal plant (parent) during grafting; Stock then is independently individual plant.Therefore, scion can not individualism after the grafting, and it need absorb water from stock and nutriment, so will rely on stock just can survive.
Summary of the invention
The technical assignment of technical problem to be solved by this invention and proposition is, the problem lower according to the stripped graft survival rate of Folium llicis Latifoliae scion, that the grafting plant growth is slower, the bonding grafting method of Folium llicis Latifoliae scion disjunctor is proposed, can improve graft survival rate and growth increment, economy and ecological benefits are remarkable.The present invention is by the following technical solutions:
Folium llicis Latifoliae scion disjunctor bonding method is characterized in that: with the Folium llicis Latifoliae plant is scion, does not break away from maternal plant, and disjunctor grafts on another strain Folium llicis Latifoliae plant stem as stock; During grafting, on the plant stem of scion, stock correspondence, scrape off crust, show green endothelium, vertically draw 1～2 tool marks more herein, laterally draw 1 tool marks every about 0.5cm, described tool marks reach xylem deeply, then this place's stem of scion, stock is close to together the formation disjunctor plant of tightly wrapping up with plastic film tape.
As preferably, the present invention also comprises following each technical measures: before grafting, per 2 strains of the Folium llicis Latifoliae plant of life in 1 year are combined, be planted in the nursery lot and cultivate.After cultivating through 1 year, be combined Folium llicis Latifoliae plant together when livings by 2 years, the opposite position more than plant stem height 10～20cm, enforcement grafting.The length of showing green interior skin portion is 5～10cm.After treating that interface healing, disjunctor plant survive, cut off the above stock plant leading shoot of interface, keep the following stock plant of interface, continue to cultivate, form the Folium llicis Latifoliae grafting plant of two at a tip.After the grafting, plant is pruned, cut off seedling and do 1/4～1/3 of height, in nursery lot, continue to cultivate.After treating that interface healing, disjunctor plant survive, cut off the more weak stem of the above growth of interface, only stay growing way stem 1 strain preferably; Keep 2 following strain plant roots of interface, form the Folium llicis Latifoliae grafting plant of 2 at 1 tip.Elder generation after playing the anvil grafting, is transplanted to 1 year living plant again in the nursery and cultivated 1 year, breeds 2 years living grafting plants.Grafting time is in the dormancy season of trees, when spring, resin was about to flow.
The present invention---Folium llicis Latifoliae scion disjunctor bonding method has essential distinction with traditional grafting method:
(1) the invention belongs to the grafting of scion disjunctor, scion itself is a whole plant, and is independently individual; The tradition grafting method is the stripped grafting of scion, and scion is the part of maternal plant, is not independent individual.
(2) during grafting of the present invention, only require that 2 strain plant stem bark shaver trace places are close to mutually, and do not require that cambium joins; Conventional grafting method must require the cambium of scion and stock otch to join, otherwise just be difficult to survive.
(3) the grafting contact-making surface of scion of the present invention and stock is big, and traditional grafting method (comprise and cut side grafting, butt joint and cut suitable connecing) grafting contact-making surface is much smaller.
The present invention---Folium llicis Latifoliae scion disjunctor bonding method has following advantage:
1. the graft survival rate height can reach 95%～100%.
2. grafting is easy to operation.
3. the comparison of grafting plant amount of growth is according to increasing by 21%～33%.
4. can be applicable to general seeds grafting, especially be adapted to the big or hollow seeds grafting of branch of medulla.
5. can be applicable to construction of forest breeding and planting scenic beauty forest.
Patent of the present invention---Folium llicis Latifoliae scion disjunctor bonding method, at first because scion is a disjunctor---promptly do not break away from parent, scion and stock plant all are independently vital individualities; And conventional grafting to be scion exsomatize grafting, its scion breaks away from parent, is the part of plant, has only stock to be only independent lived individuality.Therefore, in theory, the grafting of scion disjunctor survives probability and will exceed one times more than than the stripped grafting of scion.Secondly, the bonding method that patent of the present invention adopted, the grafting part wound is little, and contact-making surface is big, has also created good condition for surviving.And the disjunctor bonding method, during grafting and do not require that cambium joins, be abutted against the callus that fringe and stock stem tool marks place produce entirely and mutually combine, so survival rate is higher.At last, the plant of Folium llicis Latifoliae scion disjunctor bonding method has 2 root systems, can draw more nutriment and moisture from soil.Therefore plant strain growth is faster naturally.
Description of drawings
Fig. 1: shape is transplanted in Folium llicis Latifoliae living plant 2 strains in 1 year in the lump.
Fig. 2 A: the rossing tool marks place of a strain Folium llicis Latifoliae stem grafting part.
Fig. 2 B: the rossing tool marks place of another strain Folium llicis Latifoliae stem grafting part.
Fig. 3: cut off the above stock plant stem of interface behind the plant grafting survival.
Number in the figure explanation: 1-scion plant, 2-scion plant root, 3-stock plant, 4-stock plant root, 5-scion plant stem bark shaver trace place, 6-stock plant stem bark shaver trace place, 7-cuts off the above stock stem of interface, and 8-graft union position is pricked and tied up the place.
Embodiment
The present invention will be further described by the following examples.
Embodiment one
The biennial plant scion of Folium llicis Latifoliae disjunctor is bonding
1. overview
With adhering method grafting Folium llicis Latifoliae plant, count 400 strains.
2. grafting plant is transplanted
With 1 year raw broadleaf holly leaf plant, per 2 strains (size similar) merged together, transplanted that (referring to Fig. 1) cultivates in nursery lot.
3. grafting
After cultivating through 1 year, when livings, in by the end of March, implemented bonding: will merge the relevant position more than Folium llicis Latifoliae plant stem height 10～20cm together during grafting, and scrape off crust, and expose green endothelium, the about 5～7cm of length (referring to Fig. 2) with cutter by 2 years.Then vertically draw 1 tool marks with the point of a knife end herein, laterally draw 1 tool marks every 0.5cm, tool marks reach xylem deeply.With the stem rossing tool marks place of 2 strain plant, paste tightly mutually then, tightly prick it with plastic film tape.
4. prune
After the grafting, cut off about 1/3 (referring to Fig. 3) that seedling is done height, in the nursery, continue to cultivate.After treating that the interface healing survives, cut off the above stock stem of interface again, keep following trunk of interface and root system simultaneously.Form the grafting plant of two root systems of a trunk.
5. result of implementation
To 1 year terminal hour, the graft survival rate of present embodiment reached 100% on inspection, and comparison is according to exceeding 26%; The comparison of plant height amount of growth is according to increasing by 29%.
Embodiment two
The annual plant scion of Folium llicis Latifoliae disjunctor is bonding
1. overview
1 year raw broadleaf holly leaf is played the anvil seedling carry out bondingly, after cultivating 1 year, become 2 years living graftings.Meter grafting 150 strains.
2. grafting
1 year raw broadleaf holly leaf plant is behind lifting, and it is bonding to select the similar plant of size to carry out, and grafting method is with embodiment one.
3. transplant and prune
1 year living seedling cuts off 1/4～1/3 of plant height, and transplants in nursery lot after bonding.After treating that healing survives, cut off the above stock stem of interface again, keep two trunks and root system below the interface.
4. cultivating and managing
After living grafting was transplanted in 1 year, continue to cultivate 1 year, form 2 years living grafting plants of a leading shoot two root systems.
5. result of implementation
Above grafting survival storage rate reaches 97%, and comparison is according to exceeding 34%; The comparison of grafting plant height amount of growth is according to increasing by 31%.
Claims (9)
1. Folium llicis Latifoliae scion disjunctor bonding method, it is characterized in that: with the Folium llicis Latifoliae plant is scion, does not break away from maternal plant, disjunctor grafts on another strain Folium llicis Latifoliae plant stem as stock; During grafting, on the plant stem of scion, stock correspondence, scrape off crust, show green endothelium, vertically draw 1～2 tool marks more herein, laterally draw 1 tool marks every about 0.5cm, described tool marks reach xylem deeply, then this place's stem of scion, stock is close to together the formation disjunctor plant of tightly wrapping up with plastic film tape.
2. Folium llicis Latifoliae scion disjunctor bonding method according to claim 1 is characterized in that before grafting, and per 2 strains of the Folium llicis Latifoliae plant of life in 1 year are combined, and was planted in the nursery lot and cultivated.
3. Folium llicis Latifoliae scion disjunctor bonding method according to claim 2 after it is characterized in that cultivating through 1 year, was combined Folium llicis Latifoliae plant together when livings, the opposite position more than plant stem height 10～20cm, enforcement grafting by 2 years.
4. Folium llicis Latifoliae scion disjunctor bonding method according to claim 1, it is characterized in that showing green in the length of skin portion be 5～10cm.
5. Folium llicis Latifoliae scion disjunctor bonding method according to claim 1, after it is characterized in that treating that interface healing, disjunctor plant survive, cut off the above stock plant leading shoot of interface, keep the following stock plant of interface, continue to cultivate, form the Folium llicis Latifoliae grafting plant of two at a tip.
6. Folium llicis Latifoliae scion disjunctor bonding method according to claim 1, it is characterized in that grafting after, plant is pruned, cut off seedling and do 1/4～1/3 of height, in nursery lot, continue to cultivate.
7. Folium llicis Latifoliae scion disjunctor bonding method according to claim 1, it is characterized in that treating that interface healing, disjunctor plant survive after, cut off the more weak stem of the above growth of interface, only stay growing way stem 1 strain preferably; Keep 2 following strain plant roots of interface, form the Folium llicis Latifoliae grafting plant of 2 at 1 tip.
8. Folium llicis Latifoliae scion disjunctor bonding method according to claim 1 is characterized in that earlier 1 year livings plant after an anvil grafting, is transplanted in the nursery cultivation again 1 year, breeds 2 years living grafting plants.
9. Folium llicis Latifoliae scion disjunctor bonding method according to claim 1 is characterized in that the dormancy season of grafting time trees, when spring, resin was about to flow.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104641951A (en) * | 2015-03-18 | 2015-05-27 | 中国热带农业科学院香料饮料研究所 | Method for inarching coffee |
| CN110786158A (en) * | 2019-04-20 | 2020-02-14 | 福建省龙岩市林业种苗站 | Rice raft grafting method |
| CN113099933A (en) * | 2021-04-20 | 2021-07-13 | 河北省林业和草原科学研究院 | Method for cultivating strong oak tree seedlings by grafting method |
| 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 CN2009103067341A patent/CN102007852A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104641951A (en) * | 2015-03-18 | 2015-05-27 | 中国热带农业科学院香料饮料研究所 | Method for inarching coffee |
| CN110786158A (en) * | 2019-04-20 | 2020-02-14 | 福建省龙岩市林业种苗站 | Rice raft grafting method |
| CN113099933A (en) * | 2021-04-20 | 2021-07-13 | 河北省林业和草原科学研究院 | Method for cultivating strong oak tree seedlings by grafting method |
| 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 |