CN101199258A - Method of rhododendron breeding and reproduction - Google Patents
Method of rhododendron breeding and reproduction Download PDFInfo
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- CN101199258A CN101199258A CNA2007100660001A CN200710066000A CN101199258A CN 101199258 A CN101199258 A CN 101199258A CN A2007100660001 A CNA2007100660001 A CN A2007100660001A CN 200710066000 A CN200710066000 A CN 200710066000A CN 101199258 A CN101199258 A CN 101199258A
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- slotting machine
- cuttage
- grafting
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- azalea
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Abstract
The invention provides a method for getting a <Snow Beauty Azalea> from a variant plant Satsuki (R. <gaoyue>) and the grafting propagation method, namely the seed selection and propagation method of azalea <Snow Beauty Azalea>, and the grafting and cuttage propagation adopts the variant branch of Satsuki hybrid. Concretely, the variant branch of the Satsuki which comes into pure white flower with full petalody of stamen and has plum blossom shape split petals is taken for grafting in the same year by means of terminal cleft grafting, the rootstock grafting adopts the robust rhododendron plant grown by cuttage by one year, and the plant waiting to be grafted can implement the cuttage propagation after growing up.
Description
Technical field:
The invention belongs to plant variety seed selection and breeding field, particularly, relate to seed selection and the propagation method of a kind of azalea ' snow beauty cuckoo '.
Background technology:
At present, have the cultivation of Northeast cuckoo kind a lot of both at home and abroad, many kinds are also arranged both at home and abroad, ' fifth lunar month ' is the eastern cuckoo kind that is inlaid with purple fringe from the cultivation single-lobe petal white that Japan introduces.So far, do not have in the prior art from seed selection from cuckoo fifth lunar month qualitative variation branch and the report of the new varieties of coming.
Summary of the invention:
The object of the present invention is to provide a kind of method and its propagation by grafiting method that obtains ' snow beauty cuckoo ' from the fifth lunar month (R. ' gaoyue ') variation plant.
In order to realize purpose of the present invention, the invention provides following technical scheme:
Seed selection and the propagation method of azalea ' snow beauty cuckoo ' are carried out grafting and cottage propagation by fifth lunar month cuckoo variation branch.
Particularly, get the fifth lunar month and open the whole lobeizations of pure white flower stamen, the petal sliver is like the variation branch of plum blossom, and in carrying out grafting with splitting the apical grafting mode then, graft stock is with the azalea in 1 year of cuttage growth stalwartness plant, and the plant for the treatment of grafting grows up and carries out cottage propagation.
The seedbed is ready to before the cuttage, the seedbed width is 80-100cm, degree of depth 20-25cm, and it is thick to spread perlite 8-10cm, waters permeablely, cuts plugged ear and becomes 5-6cm long, extracts unnecessary blade, stays top 2-3 sheet leaf, plugged ear is inserted in the slotting machine every m
2Insert 400 cutting, water once, then slotting machine is covered with plastic film, keep in the slotting machine 90% humidity being arranged, morning 7-8 name a person for a particular job plastic film that the slotting machine two ends cover roll slotting machine was ventilated 1 hour after water spray again, cover then, transplant after 25-30 days the seedling of taking root was grown 2 months in the seedbed after the cuttage.
Spray 0.2% potassium dihydrogen phosphate after cuttage seeding was taken root 10 days, growth was transplanted to seedling earlier in the Seedling bag after 2 months in the seedbed, treat next year again with the bag transplantation of seedlings in suitable basin.
Pluck stamen and pruning during transplanting.
Embodiment:
Further specify essentiality content of the present invention with embodiments of the invention below, but do not limit the present invention with this.
Embodiment 1:
' snow beauty cuckoo ' breed of variety process and method (comprise pedigree, cultivating process and the explanation of used parent or propagating materials)
Pedigree: ' snow beauty cuckoo ' belongs to ' eastern cuckoo ' in the Rhododendron (Rhododendron).Spending petal in vain opening of introducing of Japan is embedded with and has found to open the whole lobeizations of pure white flower stamen in purple striped single-lobe azalea ' the testis moon ' kind, the petal sliver is like the variation branch of plum blossom, carry out grafting in then, the healthy and strong plant of azalea that graft stock was grown a year with cuttage.Grafting method adopts splits apical grafting, has reached 5 strain graftings after 2 years in continuous grafting, carries out cottage propagation then every year.
The suitable cottage propagation of snow beauty cuckoo carries out cuttage in the 5-7 month in every year.Before inserting the seedbed is ready to, the seedbed width is 80-100cm, degree of depth 20-25cm, and the perlite 8-10cm that spreads new purchase is thick, waters permeable.Shorter because of this kind branch, plugged ear is cut into 5-6cm length, with unnecessary blade removal, stay top 2-3 sheet leaf, the plugged ear bottom keeps level and smooth, plugged ear is inserted in the ready slotting machine every m
2Can insert 400 cutting, water water again one time after inserting well, so that transplant a cutting and closely combination of cutting medium, then slotting machine is covered with the white plastic film, keep in the slotting machine 90% humidity being arranged, morning 7-8 name a person for a particular job plastic film that the slotting machine two ends cover roll slotting machine was ventilated 1 hour after water spray again, cover then.
Took root in general about 25-30 days after the cuttage, fertilising was noted in the back of taking root, and carried out a foliar application every 10 days, spray 0.2% potassium dihydrogen phosphate, offspring to be generated is transplanted after growing 2 months in the seedbed, and cuttage seeding is transplanted to ready Seedling bag earlier, transplants in basin after March next year again.Be the strain shape that remains intact, note plucking stamen and pruning, to impel multi-branched.Note fertilising vegetative period, the general composite fertilizer that executes the 1-2 gram along the basin limit gets final product.
This kind is cultivar.Observe through nearly 6 years cultivation, varietal character is stable.
The genus under the snow beauty cuckoo kind or the Chinese and the Latin of kind: Rhododendron Rhododendron L., close kind is fifth lunar month cuckoo (R. ' gaoyue ').The proterties difference of comparing both with cultivation kind snow beauty cuckoo mainly is: spending of fifth lunar month cuckoo is little, tubular, and single-lobe is 5 slivers, petal has the purple fringe of inlaying; And cultivate spending greatly of kind, and pure white, polyphyll, petal have been split into the 6-9 sliver, and petal is like the plum blossom petal, and flower has light fragrant.Snow beauty cuckoo is an evergreen shrubs, high 30-50cm, and branch is many and close, bud, petiole, the white down of the close quilt in blade two sides, the hard papery of leaf, long 2-3cm, wide 1-1.5cm, give birth on the inflorescence top, and every inflorescence is spent 1, corolla diameter 5-6cm, the flower pure white, petal is the plum blossom shape, 6-9 sliver, sliver drastic crack be to base portion, the stamen lobeization, flower has light fragrance, and in April at florescence, other proterties is identical with former mutation.
The detailed description of varietY specificity, uniformity, stability:
The specificity that seed selection kind ' snow beauty cuckoo ' and contrast are planted mainly is the proterties of pattern and petal, and difference sees Table 1.
The proterties difference comparison sheet that table 1 ' snow beauty cuckoo ' and contrast are planted
Through the present invention to ' the snow beauty cuckoo ' observation in 6 years of seedlings of grafting and through cottage propagation 100 surplus the observation in 4 years of strain cuttage seeding, proterties is consistent; Do not find variation plant.
Zone, environment and the culture technique of ' snow beauty cuckoo ' suitable planting:
Suitable planting in subtropics and the most of areas of temperature preferablyly grown under 30% hidden degree.Requirement humidity is 60-70%.Suitable soil is to be rich in organic detritus soil, PH5-6.5.
The culture technique main points:
1, water: because this kind cuttage seeding is comparatively short and small, cuttage seeding will be noted watering after transplanting, and must note when watering parching, irrigating, and notes not ponding.
2, fertilising: will note fertilising in vegetative period, every 10 days along basin limit sealing fertilizer once, each fertilizing amount 1g is comparatively suitable.
3, bud picking, dredge branch and prune: at the indefinite bud that germinate on to stem and branch vegetative period, should erase at any time, not make it grow up to branch, suddenly consume nutriment.For making this kind keep strain shape preferably, note unwanted branch is cut off from base portion, ventilate to improve, strengthen tree vigo(u)r.
Claims (6)
1. seed selection and the propagation method of azalea ' snow beauty cuckoo ' is characterized in that carrying out grafting and cottage propagation by fifth lunar month cuckoo variation branch.
2. method according to claim 1, it is characterized in that getting and open white flowers in the fifth lunar month, the whole lobeizations of stamen, the petal sliver is like the variation branch of plum blossom, in carrying out grafting with splitting the apical grafting mode then, graft stock is with the azalea plant in 1 year of cuttage growth, and the plant for the treatment of grafting grows up and carries out cottage propagation.
3. method according to claim 1 is characterized in that before the cuttage seedbed being ready to, and the seedbed width is 80-100cm, degree of depth 20-25cm, it is thick to spread perlite 8-10cm, waters permeable, cut plugged ear and become 5-6cm long, extract unnecessary blade, stay top 2-3 sheet leaf, plugged ear is inserted in the slotting machine, waters, slotting machine is covered with plastic film, keep in the slotting machine 90% humidity being arranged, water after slotting machine was ventilated 1 hour, cover again, treat after growing 2 months in the seedbed, to transplant again after cuttage seeding is taken root.
4. method according to claim 2, it is characterized in that before the cuttage seedbed being ready to, the seedbed width is 80-100cm, degree of depth 20-25cm, it is thick to spread perlite 8-10cm, waters permeablely, cuts plugged ear and becomes 5-6cm long, extract unnecessary blade, stay top 2-3 sheet leaf, plugged ear is inserted in the slotting machine, water, then slotting machine is covered with plastic film, keep in the slotting machine 90% humidity being arranged, make slotting machine ventilation water spray, covering more again after 1 hour every day, after treating that cuttage seeding is taken root, growth was transplanted after 2 months in the seedbed again.
5. according to claim 3 or 4 described methods, it is characterized in that spraying after cuttage seeding was taken root 10 days 0.2% potassium dihydrogen phosphate, growth was transplanted to seedling earlier in the Seedling bag after 2 months in the seedbed, treated again the bag seedling to be transplanted engagement next year.
6. according to claim 3 or 4 described methods, pluck stamen and pruning when it is characterized in that transplanting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100660001A CN101199258A (en) | 2007-06-27 | 2007-06-27 | Method of rhododendron breeding and reproduction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100660001A CN101199258A (en) | 2007-06-27 | 2007-06-27 | Method of rhododendron breeding and reproduction |
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| CN101199258A true CN101199258A (en) | 2008-06-18 |
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| CNA2007100660001A Pending CN101199258A (en) | 2007-06-27 | 2007-06-27 | Method of rhododendron breeding and reproduction |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889505A (en) * | 2010-06-22 | 2010-11-24 | 江西天顺生态农业有限公司 | Radiation breeding method for gardenia |
| CN102090262A (en) * | 2010-12-13 | 2011-06-15 | 江苏省农业科学院 | Method for grafting and propagating rhododendron hybrids |
| CN102523875A (en) * | 2012-01-12 | 2012-07-04 | 浙江省林业科学研究院 | Cuttage propagation method for Rhododendron ovatum (Lindl.) Planch. ex Maxim. |
| CN103299819A (en) * | 2013-07-06 | 2013-09-18 | 云南省农业科学院花卉研究所 | Precise seedling growing method for alpine rhododendrons |
| CN104541838A (en) * | 2014-09-30 | 2015-04-29 | 余大春 | Azalea cuttage breeding technique |
| CN104541839A (en) * | 2014-09-30 | 2015-04-29 | 余大春 | Azalea wild-imitated cultivation technique |
| CN104855149A (en) * | 2015-06-10 | 2015-08-26 | 苏州苏农园艺景观有限公司 | Cultivation method of European azaleas |
| CN105359843A (en) * | 2015-11-11 | 2016-03-02 | 刘科农 | Azalea selecting and breeding method |
| CN106105602A (en) * | 2016-06-20 | 2016-11-16 | 潜山县富源科技有限公司 | A kind of Rhododendron simsii Planch. cuttage breeding method |
| CN108055963A (en) * | 2017-12-21 | 2018-05-22 | 安庆市枞阳县阳和苗圃 | A kind of propagation by grafiting method of alpine rose |
| CN116264886A (en) * | 2021-12-17 | 2023-06-20 | 广州白云山和记黄埔中药有限公司 | Rhododendron purpureus cutting seedling medium and seedling method |
-
2007
- 2007-06-27 CN CNA2007100660001A patent/CN101199258A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889505A (en) * | 2010-06-22 | 2010-11-24 | 江西天顺生态农业有限公司 | Radiation breeding method for gardenia |
| CN101889505B (en) * | 2010-06-22 | 2012-02-15 | 江西天顺生态农业有限公司 | Radiation breeding method for gardenia |
| CN102090262A (en) * | 2010-12-13 | 2011-06-15 | 江苏省农业科学院 | Method for grafting and propagating rhododendron hybrids |
| CN102523875A (en) * | 2012-01-12 | 2012-07-04 | 浙江省林业科学研究院 | Cuttage propagation method for Rhododendron ovatum (Lindl.) Planch. ex Maxim. |
| CN103299819A (en) * | 2013-07-06 | 2013-09-18 | 云南省农业科学院花卉研究所 | Precise seedling growing method for alpine rhododendrons |
| CN104541838A (en) * | 2014-09-30 | 2015-04-29 | 余大春 | Azalea cuttage breeding technique |
| CN104541839A (en) * | 2014-09-30 | 2015-04-29 | 余大春 | Azalea wild-imitated cultivation technique |
| CN104855149A (en) * | 2015-06-10 | 2015-08-26 | 苏州苏农园艺景观有限公司 | Cultivation method of European azaleas |
| CN105359843A (en) * | 2015-11-11 | 2016-03-02 | 刘科农 | Azalea selecting and breeding method |
| CN106105602A (en) * | 2016-06-20 | 2016-11-16 | 潜山县富源科技有限公司 | A kind of Rhododendron simsii Planch. cuttage breeding method |
| CN108055963A (en) * | 2017-12-21 | 2018-05-22 | 安庆市枞阳县阳和苗圃 | A kind of propagation by grafiting method of alpine rose |
| CN116264886A (en) * | 2021-12-17 | 2023-06-20 | 广州白云山和记黄埔中药有限公司 | Rhododendron purpureus cutting seedling medium and seedling method |
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Open date: 20080618 |