CN101563988B - Two-head grafting method for sweet osmanthus flower - Google Patents
Two-head grafting method for sweet osmanthus flower Download PDFInfo
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- CN101563988B CN101563988B CN2009100160067A CN200910016006A CN101563988B CN 101563988 B CN101563988 B CN 101563988B CN 2009100160067 A CN2009100160067 A CN 2009100160067A CN 200910016006 A CN200910016006 A CN 200910016006A CN 101563988 B CN101563988 B CN 101563988B
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Abstract
The invention provides a two-head grafting method for sweet osmanthus flower. The method is characterized in that the method comprises the process steps of: taking a parental stock; taking a grafting root; grafting the root; taking a scion; grafting the scion; planting; and managing after planting. The method solves the problem existing in the conventional sweet osmanthus flower grafting culture method which uses a chionanthus retusus tree as a maternal plant that because one chionanthus retusus tree can only grafting culture one sweet osmanthus flower, the resources of the chionanthus retusustree are insufficient, and the development of planting the sweet osmanthus flower is affected. The method utilizes trunks or branches of the chionanthus retusus tree, the trunks or branches of the ch ionanthus retusus tree are cut into segments, and the two-head grafting method for culturing the sweet osmanthus flower is adopted, so that the method is suitably used for culturing large sweet osmanthus flowers quickly and in batch.
Description
Technical field
The present invention relates to that family views and admires, afforestation flowers and trees cultivation technical field, a kind of specifically Chionanthus retusus trunk or branch of utilizing, the method for intercept engrafting and cultivating sweet osmanthus.
Background technology
Sweet osmanthus is one of Chinese famous flowers and trees, be that family views and admires, the important species of afforestation, at present, in the cultivation of sweet osmanthus, main adopt Chionanthus retusus to do female parent, the breeding method of grafting sweet osmanthus twig, Chionanthus retusus can only grafting, cultivate a sweet osmanthus, because the shortage of big Chionanthus retusus resource has influenced the cultivation development of sweet osmanthus.
Summary of the invention
The present invention does in maternal traditional engrafting and cultivating method for solving present Chionanthus retusus, a Chionanthus retusus that exists can only go out a sweet osmanthus by engrafting and cultivating, cause big Chionanthus retusus shortage of resources, influence the problem of sweet osmanthus cultivation development, invent a kind of big Chionanthus retusus trunk or branch section of being cut into utilized, adopt the method for " two " engrafting and cultivating sweet osmanthus.
Technical scheme of the present invention is, a kind of two-head grafting method for sweet osmanthus flower, and its feature comprises: get stock, get the grafting root, get scion, grafting tree root, grafting scion, plant;
Get stock: choose the big tasselled trunk section of being cut into, two ends are cut to cut smoothly make stock;
Get the grafting root: excavate tasselled tree root or fimbrilla sapling and make the grafting root;
Get scion: get sweet osmanthus tree branch then and do scion;
Grafting tree root: vertically slot in big Chionanthus retusus stock lower end earlier, the degree of depth is to treat grafting 1/2nd of tasselled tree root footpath or fimbrilla tree-walk, width is to treat grafting 3/4ths of tasselled tree root footpath or fimbrilla tree-walk, according to big Chionanthus retusus stock opening length, half prune with treating grafting with the skin of tasselled tree root or fimbrilla tree upper end, reach phloem deeply, to treat that grafting is peeled with tasselled tree root or fimbrilla tree is partially submerged into big Chionanthus retusus stock opening, the phloem on tasselled tree root or fimbrilla tree and big Chionanthus retusus stock opening two sides is coincide and reinforces sealing;
Grafting scion: vertically bark is cutd open in big Chionanthus retusus stock upper end earlier and slot; The scion of sweet osmanthus seedling is whittled into long wedge shape from the two sides, inserts in the groove of big Chionanthus retusus stock skin, scion and big Chionanthus retusus phloem are coincide; Again the interface rope is tightly obturaged;
Plant:, plant in booth, to plant and put the good sweet osmanthus of " two " grafting.
A small amount of waters in two weeks after planting, when 2-3 week scion began to sprout, the Chionanthus retusus bud that the scion periphery sends was extractd in attention at any time, often spraying, prevention and elimination of disease and pests in time.
Technique effect of the present invention is, adopt above-mentioned technical scheme, can realize a kind of a section of utilizing Chionanthus retusus trunk or branch, " two " engrafting and cultivating goes out the method for university degree footpath sweet osmanthus, both saved the Chionanthus retusus resource, can cultivate sturdy large-scale sweet osmanthus rapidly and healthily again, and be suitable for producing in batches, survival rate reaches more than 95%.
Embodiment
Embodiment 1
1, get stock: one section in Chionanthus retusus branch choosing 0.5 meter of no damage by disease and insect, long 1 meter, diameter is as stock, two ends cut to cut smoothly make stock;
2, get the grafting root: excavate 2 centimetres of Chionanthus retusus diameters, long 40 centimetres root is made the grafting root;
3, get scion: get the full sweet osmanthus current growth bar of no damage by disease and insect, growing way stalwartness, axillalry bud as scion;
4, grafting tree root: (1) grows 8 centimetres at Chionanthus retusus stock lower end longitudinal opening, and the degree of depth is about 1/2nd of a grafting usefulness root rugosity, and width is about 3/4ths of a grafting usefulness root rugosity;
(2) with the upper end of grafting root length, the root skin is pruned about half, reached phloem deeply according to Chionanthus retusus stock opening;
(3) according to the diameter of Chionanthus retusus stock, at its peripheral grafting 5 place's roots, the phloem on grafting root and Chionanthus retusus stock opening part two sides coincide, and reinforces with nail, rope, and is unlikely loosening.
(4) seal with mud, mulch film;
5, grafting scion: (1) is vertically cut bark open Chionanthus retusus stock the higher authorities with grafting knife, reaches phloem deeply, long 2 centimetres;
(2) scion is whittled into long 2 centimetres wedge shape from the two sides, is with 2 layers of tooth bud, it is subcutaneous to insert in the Chionanthus retusus stock, makes the phloem of scion and Chionanthus retusus stock identical;
(3) according to Chionanthus retusus stock thickness, 8 scion in the grafting;
(4) with rope bundle jail,, obturage with mulch film again, must not leak gas with mud or tinfoil closed interface;
6, plant: with the good sweet osmanthus of " two " grafting, plant in booth, plant 40 centimetres dark;
7, the management after planting
A small amount of waters in two weeks after planting, when 2-3 week scion began to sprout, the Chionanthus retusus bud that the scion periphery sends was extractd in attention at any time, often spraying, prevention and elimination of disease and pests in time.
Embodiment 2
1, get stock: one section in Chionanthus retusus branch choosing 0.3 meter of no damage by disease and insect, long 0.8 meter, diameter is as stock, two ends cut to cut smoothly make stock;
2, get the grafting root: dig 3 years living fimbrilla saplings and make the grafting root;
3, get scion: get the full sweet osmanthus current growth bar of no damage by disease and insect, growing way stalwartness, axillalry bud as scion;
4, grafting tree root: (1) long 6 centimetres of Chionanthus retusus stock lower end longitudinal opening, the degree of depth is about 1/2nd of a grafting fimbrilla sapling diameter, and width is about 3/4ths of a fimbrilla sapling diameter;
(2) upper end of fimbrilla sapling is removed, left and taken 6 centimetres of hypomeres and bark is pruned about half, reach phloem deeply;
(3) according to the diameter of Chionanthus retusus stock, 3 fimbrilla saplings of its peripheral grafting, the phloem on grafting fimbrilla sapling and Chionanthus retusus stock opening part two sides coincide, and reinforces with nail, rope, and is unlikely loosening;
(4) seal with mud, mulch film;
5, grafting scion: (1) is vertically cut bark open Chionanthus retusus stock the higher authorities with grafting knife, reaches phloem deeply, long 1.5 centimetres;
(2) scion is whittled into long 1.5 centimetres wedge shape from the two sides, is with 1 layer of tooth bud, it is subcutaneous to insert in the Chionanthus retusus stock, makes scion and Chionanthus retusus stock phloem identical;
(3) according to Chionanthus retusus stock thickness, 4 scion in the grafting;
(4) with rope bundle jail,, obturage with mulch film again, must not leak gas with mud or tinfoil closed interface;
6, plant: with the good sweet osmanthus of " two " grafting, plant in booth, plant 40 centimetres dark;
7, the management after planting
A small amount of waters in two weeks after planting, when 2-3 week scion began to sprout, the Chionanthus retusus bud that the scion periphery sends was extractd in attention at any time, often spraying, prevention and elimination of disease and pests in time.
Claims (1)
1. sweet osmanthus two grafting is characterized in that comprising and gets stock, gets the grafting root, gets scion, grafting tree root, grafting scion, plants;
Get stock: choose the Chionanthus retusus branch of no damage by disease and insect, the section of being cut into, 0.8 meter to 1 meter of segment length, diameter 0.3-0.5 rice is cut two ends to cut and is smoothly made stock;
Get the grafting root: excavate the root of 2 centimetres of Chionanthus retusus diameters, 40 centimetres of length, the tasselled sapling that maybe will cultivate 3 years makes the grafting root;
Get scion: get the full sweet osmanthus of no damage by disease and insect, growing way stalwartness, axillalry bud then branch be scion;
The grafting tree root: vertically open 6-8 centimetre of opening in Chionanthus retusus stock lower end earlier, the degree of depth is to treat grafting 1/2nd of tasselled tree root footpath or tasselled sapling diameter, and width is to treat grafting 3/4ths of tasselled tree root footpath or tasselled sapling diameter; According to the length of Chionanthus retusus stock opening,, reach phloem deeply with treating that grafting prunes half with the upper end root skin of tasselled tree root; Or tasselled sapling upper end removed, leave and take 6 centimetres of hypomeres and bark is pruned half, reach phloem deeply; To treat that grafting is peeled with tasselled tree root or tasselled sapling is partially submerged into Chionanthus retusus stock opening, the phloem on tasselled tree root or tasselled sapling and stock opening two sides is coincide and reinforces sealing;
Grafting scion: vertically bark is cutd open in Chionanthus retusus stock upper end with grafting knife earlier and slot, reach phloem deeply, long 1.5-2 centimetre; Scion is whittled into long 1.5-2 centimetre wedge shape from the two sides, band 1-2 layer tooth bud inserts in the groove of Chionanthus retusus stock skin, and scion and Chionanthus retusus phloem are coincide, and is firm with the rope bundle again, with mud or tinfoil closed interface, obturages with mulch film;
Plant: the sweet osmanthus that two grafting is good, plant in booth and plant.
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CN2009100160067A CN101563988B (en) | 2009-06-01 | 2009-06-01 | Two-head grafting method for sweet osmanthus flower |
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CN2009100160067A CN101563988B (en) | 2009-06-01 | 2009-06-01 | Two-head grafting method for sweet osmanthus flower |
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CN101563988A CN101563988A (en) | 2009-10-28 |
CN101563988B true CN101563988B (en) | 2011-08-17 |
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Families Citing this family (13)
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CN102550301B (en) * | 2011-11-30 | 2013-09-11 | 李荣斌 | Stem-growth grafting method |
CN102598918B (en) * | 2012-03-30 | 2013-09-11 | 常熟市新靓文辅亚农艺发展有限公司 | Method for culturing osmanthus seedlings |
CN103404348B (en) * | 2013-08-14 | 2016-08-10 | 南京林业大学 | A kind of method of the rejuvenation of the old stake of Diffuse Coptosapelta |
CN103858679A (en) * | 2014-02-24 | 2014-06-18 | 唐兆青 | Method for planting a plurality of ornamental trees with fruits by using old apple tree stem branches |
CN103960066B (en) * | 2014-05-26 | 2015-11-18 | 长沙县奥景花卉苗木专业合作社 | A kind of safflower Loropetalum wood nursery stock cultivating method |
CN103975777B (en) * | 2014-05-26 | 2016-03-02 | 长沙县奥景花卉苗木专业合作社 | The female nursery stock cultivating method of a kind of Chinese line |
CN103960065B (en) * | 2014-05-26 | 2015-11-18 | 长沙县奥景花卉苗木专业合作社 | A kind of podocarpus nursery stock cultivating method |
CN103975776B (en) * | 2014-05-26 | 2016-04-06 | 长沙县奥景花卉苗木专业合作社 | A kind of Nursery Stock cultivating method |
CN103960032B (en) * | 2014-05-26 | 2016-04-27 | 长沙县奥景花卉苗木专业合作社 | A kind of crape myrtle nursery stock cultivating method |
CN104170658A (en) * | 2014-08-29 | 2014-12-03 | 周景龙 | Grafting method of sweet osmanthus |
CN106134774A (en) * | 2015-03-12 | 2016-11-23 | 李静 | Moulding Diffuse Coptosapelta grafting day perfume (or spice) osmanthus high position side grafting method and system |
CN106718090A (en) * | 2016-11-25 | 2017-05-31 | 嵩县金佛坪农业科技有限公司 | A kind of method of Chionanthus retusus grafting sweet osmanthus |
CN109089703B (en) * | 2018-08-22 | 2021-02-19 | 张东风 | Method for rapidly culturing tree type by using jujube tree root shoot seedlings |
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2009
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