CN104221726A - cyclocarya paliurus grafting method - Google Patents
cyclocarya paliurus grafting method Download PDFInfo
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- CN104221726A CN104221726A CN201310531513.0A CN201310531513A CN104221726A CN 104221726 A CN104221726 A CN 104221726A CN 201310531513 A CN201310531513 A CN 201310531513A CN 104221726 A CN104221726 A CN 104221726A
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- scion
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- blue
- money willow
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Abstract
The invention discloses a cyclocarya paliurus grafting method and relates to a plant grafting technique. The grating method includes: firstly, selecting a pterocarya stenoptera tree as a stock prior to selecting superior cyclocarya paliurus grown branches, cutting off the branches to serve as grafting scions with one to three sprouts reserved on each scion, cutting a graft union at the lower end of each scion to be U-shaped, and cutting away a wood layer at least on one side of each graft union with the cut surface 4-5cm in length; secondly, cutting off the stock, smoothing the section, splitting a cut portion with pruning shears, inserting each scion into a split seam, aligning the scions to a stock cambium, and binding a coincide portion with a special cloth strip; finally, after survival of grating, removing branch buds sprouting from the stock in time, pinching and unbinding after young sprouts grow to 19.5-20.5cm, binding a support so as to avoid wind breakage. The pterocarya stenoptera tree is selected as the grafted stock to be grafted in suitable season, survival rate of grating of the cyclocarya paliurus is increased from 50% to 90%, artificial cultivation of the cyclocarya paliurus is realized, and the grafting method is simple to operate and easy to popularize.
Description
Technical field
The present invention relates to the graft technology of plant, the grafting method of especially a kind of blue or green money willow.
Background technology
Cyclocarya in deciduous tree, the height of tree 10-30 meters; Bark grey; Branch pitchy, florescence 4-5 month, leaf keratin, odd number winglike compound leaf, infructescence axial length 25-30 centimetre, fruit has keratin horizontal circle plate-like wing, the fructescence 7-9 month, blue or green money willow is described as botanic giant panda, the 3rd tree of medical circle, blue or green money willow is the rare tree species that glacier four discipline survives, and exists only in China; Blue or green money willow buddings leaf contains an ecosystem sugar deductive factor chain, primarily of two large ecosystem nutrient component compositions: inorganic nutrients composition is with Organic nutrient, can effectively comprehensively regulate human body glycometabolism, with the cyclocarya paliurus tea that blue or green money willow is made, there is many effects such as hypoglycemic, lipopenicillinase, step-down, raising immunity; And at present ripe method all be there is no to the artificial culture of blue or green money willow, the condition harshness very that the seed sprouting of blue or green money willow needs, germination rate is very low, and for the grafting of blue or green money willow, people also never find suitable stock, and the graft survival rate of blue or green money willow is almost nil.
Summary of the invention
Problem to be solved by this invention is to provide the grafting method of the blue or green money willow that a kind of grafting is simple, survival rate is high.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: its grafting comprises the steps:
A, select stock: be stock with Chinese ash tree;
B, select bud and bud process: annual late December-late January, select the blue or green money willow of excellent kind to grow branch, carry out cutting off and do grafting scion; 1-3 bud is stayed in each scion; grafting portion, scion lower end is whittled into the shape of a hoof, and layer of wood of at least simultaneously pruning, the long 4cm-5cm of bevel;
C, grafting: stock, cutting off apart from 4cm-8cm place, ground, scabbles section, rives at clip pruner, it is corresponding with scion bevel length to split the seam degree of depth; Scion being inserted splits in seam, and scion and stock form layer and aim at and overlap, with special cloth from top to bottom by coincidence part colligation;
D, connect rear management: should in time except the twig that stock sends after grafting survival, young sprout is answered pinching and is lightened restrictions on after growing to 19.5cm-20.5cm, and sets up support by stock, is bound by young sprout, prevents windbreak.
In technique scheme, scheme can also be more specifically: in described step B, and 1-2 bud is stayed in each scion, and grafting portion, scion lower end is whittled into horseshoe-shaped for two sides, and the layer of wood and all prune in described two sides, makes scion be timber wedge shape.
Further: in described step C, stock, cutting off apart from 4cm-5cm place, ground, once cut flat, at clip pruner, stock is rived from centre, insert scion, if scion rugosity is less than the rugosity of stock, scion will, toward while lean on, make both formation layers aim at.
Further: in described step B, 2-3 bud is stayed in each scion, and it is a face that grafting portion, scion lower end is whittled into horseshoe-shaped, and the both sides at its back side are each gently cuts a cutter, skin of only pruning.
Further: in described step C, stock is being cut off apart from 5cm-8cm place, ground, scabble section, the level and smooth place of choosing, by standardized for stock cortex longitudinal incision, length is 1/2 of scion length, during grafting. scion is inserted in the middle of xylem and phloem from stock otch, horseshoe-shaped facing to xylem, and make the scion back side aim at stock otch center.
Owing to adopting said method, the present invention has following beneficial effect:
Owing to selecting Chinese ash to set as the stock as grafting, and carry out grafting by this method, grafting under suitable season, the graft survival rate of blue or green money willow is brought up to 90% from 50%, achieve the artificial cultivation of blue or green money willow, and grafting method of the present invention is simple to operate, is easy to promote.
Accompanying drawing explanation
Fig. 1 is the cleft graft schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the method for plant propagation with cutting schematic diagram of the embodiment of the present invention 2.
Embodiment
Below in conjunction with example, the present invention is further described:
Embodiment 1 as shown in Figure 1: cleft graft
Cleft graft in the grafting method of blue or green money willow of the present invention comprises the following steps:
A, select stock: be stock with Chinese ash tree;
B, select bud and bud process: annual late December-late January; the blue or green money willow of excellent kind is selected to grow branch; carry out cutting off and do grafting scion; 1-2 bud is stayed in each scion; the face that two of grafting portion, scion lower end are relative is whittled into the shape of a hoof; the layer of wood and all prune in this two sides, makes scion be timber wedge shape, the long 4cm-5cm of bevel;
C, grafting: stock, cutting off apart from 4cm-5cm place, ground, scabbles section, once cut flat, rived by stock at clip pruner from centre, it is corresponding with scion bevel length to split the seam degree of depth; Scion being inserted splits in seam, and scion and stock form layer and aim at and overlap, with special cloth from top to bottom by coincidence part colligation; If scion rugosity is less than the rugosity of stock, scion will, toward leaning on, make both formation layers aim at, then with special cloth from top to bottom by coincidence part colligation;
D, connect rear management: should in time except the twig that stock sends after grafting survival, young sprout is answered pinching and is lightened restrictions on after growing to 20cm, and sets up support by stock, is bound by young sprout, prevents windbreak.
The method is applicable to Chinese ash less than 3 centimeters little stocks.
Embodiment 2 as shown in Figure 2: the method for plant propagation with cutting
The method of plant propagation with cutting in the grafting method of blue or green money willow of the present invention comprises the following steps:
A, select stock: be stock with Chinese ash tree;
B, select bud and bud process: annual late December-late January; the blue or green money willow of excellent kind is selected to grow branch; carry out cutting off and do grafting scion; 2-3 bud is stayed in each scion; grafting portion, scion lower end has a face to be whittled into the shape of a hoof and layer of wood of pruning; the long 4cm-5cm of bevel, the both sides at the back side in this face are each gently cuts a cutter, skin of only pruning;
C, grafting: stock is being cut off apart from 5cm-8cm place, ground, scabble section, select the level and smooth place of stock section, along section from level and smooth by standardized for stock cortex longitudinal incision, length is 1/2 of scion length, during grafting. scion is inserted in the middle of xylem and phloem from stock otch, horseshoe-shaped facing to xylem, make scion and stock form layer to aim at and overlap, and make the scion back side aim at stock otch center, then with special cloth from top to bottom by coincidence part colligation;
D, connect rear management: should in time except the twig that stock sends after grafting survival, young sprout is answered pinching and is lightened restrictions on after growing to 19.5cm-20.5cm, and sets up support by stock, is bound by young sprout, prevents windbreak.
Stock more slightly can connect 3-4 scion simultaneously, is uniformly distributed, and namely can be used as the skeleton of planting strain after surviving.
Claims (5)
1. a grafting method for blue or green money willow, its method comprises the steps:
A, select stock: be stock with Chinese ash tree;
B, select bud and bud process: annual late December-late January, select the blue or green money willow of excellent kind to grow branch, carry out cutting off and do grafting scion; 1-3 bud is stayed in each scion; grafting portion, scion lower end is whittled into the shape of a hoof, and layer of wood of at least simultaneously pruning, the long 4cm-5cm of bevel;
C, grafting: stock, cutting off apart from 4cm-8cm place, ground, scabbles section, rives at clip pruner, it is corresponding with scion bevel length to split the seam degree of depth; Scion being inserted splits in seam, and scion and stock form layer and aim at and overlap, with special cloth from top to bottom by coincidence part colligation;
D, connect rear management: should in time except the twig that stock sends after grafting survival, young sprout is answered pinching and is lightened restrictions on after growing to 19.5cm-20.5cm, and sets up support by stock, is bound by young sprout, prevents windbreak.
2. the grafting method of blue or green money willow according to claim 1, is characterized in that: in described step B, and 1-2 bud is stayed in each scion, and grafting portion, scion lower end is whittled into horseshoe-shaped for two sides, and the layer of wood and all prune in described two sides, makes scion be timber wedge shape.
3. the grafting method of blue or green money willow according to claim 1 and 2, it is characterized in that: in described step C, stock is being cut off apart from 4cm-5cm place, ground, to once cut flat, at clip pruner, stock is rived from centre, insert scion, if scion rugosity is less than the rugosity of stock, scion will, toward while lean on, make both formation layers aim at.
4. the grafting method of blue or green money willow according to claim 1, is characterized in that: in described step B, and 2-3 bud is stayed in each scion, and it is a face that grafting portion, scion lower end is whittled into horseshoe-shaped, and the both sides at its back side are each gently cuts a cutter, skin of only pruning.
5. the grafting method of blue or green money willow according to claim 1 and 2, it is characterized in that: in described step C, stock is being cut off apart from 5cm-8cm place, ground, scabble section, select the level and smooth place of stock section, by standardized for stock cortex longitudinal incision, length is 1/2 of scion length, during grafting. scion is inserted in the middle of xylem and phloem from stock otch, horseshoe-shaped facing to xylem, and make the scion back side aim at stock otch center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310531513.0A CN104221726B (en) | 2013-11-01 | 2013-11-01 | The grafting method of blue or green money willow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310531513.0A CN104221726B (en) | 2013-11-01 | 2013-11-01 | The grafting method of blue or green money willow |
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| Publication Number | Publication Date |
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| CN104221726A true CN104221726A (en) | 2014-12-24 |
| CN104221726B CN104221726B (en) | 2016-03-30 |
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| CN201310531513.0A Expired - Fee Related CN104221726B (en) | 2013-11-01 | 2013-11-01 | The grafting method of blue or green money willow |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052609A (en) * | 2015-07-28 | 2015-11-18 | 龙胜泓文生态农林科技贸易有限公司 | Matrix for cutting and breeding of cyclocarya paliurus and preparation method thereof |
| CN105123402A (en) * | 2015-08-28 | 2015-12-09 | 龙胜泓文生态农林科技贸易有限公司 | Method for preventing and treating cyclocarya paliurus insect attack |
| CN107173076A (en) * | 2017-06-18 | 2017-09-19 | 余颖恒 | A kind of root system engrafting method of silverleaf willow |
| CN107960221A (en) * | 2017-12-15 | 2018-04-27 | 绩溪县万禾林业开发有限公司 | A kind of blue or green money willow nursery engrafting method |
| CN108811832A (en) * | 2018-07-20 | 2018-11-16 | 南京林业大学 | Blue or green money willow this anvil scion grafting method for culturing seedlings |
| CN109089582A (en) * | 2018-07-20 | 2018-12-28 | 南京林业大学 | Blue or green money willow this anvil bud connects method for culturing seedlings |
| CN114503869A (en) * | 2021-12-31 | 2022-05-17 | 湖南省林业科学院 | Construction method of early-fruiting dwarfing cyclocarya paliurus seed garden |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864759A (en) * | 2017-10-31 | 2018-04-03 | 中南林业科技大学 | A kind of engrafting method of chinquapin |
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| CN1608416A (en) * | 2004-11-23 | 2005-04-27 | 四川大学 | Transitional grafting method of walnut and pterocarya stenoptera |
| CN102405773A (en) * | 2011-08-18 | 2012-04-11 | 陈光华 | Technique for grafting wild Chinese walnut |
| CN102523944A (en) * | 2012-02-08 | 2012-07-04 | 刘劲 | Method for increasing yield quickly by direct thick planting of walnut plants grafted onto Chinese ash stocks on low-lying wet land |
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Patent Citations (3)
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| CN1608416A (en) * | 2004-11-23 | 2005-04-27 | 四川大学 | Transitional grafting method of walnut and pterocarya stenoptera |
| CN102405773A (en) * | 2011-08-18 | 2012-04-11 | 陈光华 | Technique for grafting wild Chinese walnut |
| CN102523944A (en) * | 2012-02-08 | 2012-07-04 | 刘劲 | Method for increasing yield quickly by direct thick planting of walnut plants grafted onto Chinese ash stocks on low-lying wet land |
Non-Patent Citations (2)
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| 李海玲等: "《青钱柳繁殖技术研究进展》", 《林业科技开发》, 31 December 2005 (2005-12-31), pages 3 - 5 * |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052609A (en) * | 2015-07-28 | 2015-11-18 | 龙胜泓文生态农林科技贸易有限公司 | Matrix for cutting and breeding of cyclocarya paliurus and preparation method thereof |
| CN105123402A (en) * | 2015-08-28 | 2015-12-09 | 龙胜泓文生态农林科技贸易有限公司 | Method for preventing and treating cyclocarya paliurus insect attack |
| CN107173076A (en) * | 2017-06-18 | 2017-09-19 | 余颖恒 | A kind of root system engrafting method of silverleaf willow |
| CN107960221A (en) * | 2017-12-15 | 2018-04-27 | 绩溪县万禾林业开发有限公司 | A kind of blue or green money willow nursery engrafting method |
| CN108811832A (en) * | 2018-07-20 | 2018-11-16 | 南京林业大学 | Blue or green money willow this anvil scion grafting method for culturing seedlings |
| CN109089582A (en) * | 2018-07-20 | 2018-12-28 | 南京林业大学 | Blue or green money willow this anvil bud connects method for culturing seedlings |
| CN114503869A (en) * | 2021-12-31 | 2022-05-17 | 湖南省林业科学院 | Construction method of early-fruiting dwarfing cyclocarya paliurus seed garden |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104221726B (en) | 2016-03-30 |
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Granted publication date: 20160330 Termination date: 20161101 |