CN104322261A - Efficient rosa chinensis propagation method - Google Patents
Efficient rosa chinensis propagation method Download PDFInfo
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- CN104322261A CN104322261A CN201410640655.5A CN201410640655A CN104322261A CN 104322261 A CN104322261 A CN 104322261A CN 201410640655 A CN201410640655 A CN 201410640655A CN 104322261 A CN104322261 A CN 104322261A
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- branch
- cutting
- cut
- cuttings
- propagation method
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
Abstract
The invention discloses an efficient rosa chinensis propagation method which comprises the following steps: (1), cutting an annual semi-lignified and healthy rosa chinensis branch without diseases and insect pests as a cutting slip into a twig cutting with the length of 10-15cm, picking off all leaves, removing a circle of outer skin with the length of 2-4cm at the tail end of the branch; (2) soaking the branch subjected to outer skin removal by use of Bavistin; (3) after performing disinfection treatment, soaking the branch in a 30-40mg/L of mixed solution containing equal naphthylacetic acid, indolebutyric acid and 2,4- dichlorophenoxyacetic acid; (4), wrapping the cutting slip with wet newspaper with sufficient absorbed moisture, then completely wrapping the cutting slip by use of a plastic film, sealing, then keeping in a cool place for 4-6 weeks, and disassembling the package to discover that the cutting wood is rooted. Only early-stage disinfection, growth regulator treatment and moisture preservation treatment are needed; during the germinating period, management is not needed, and the operation is convenient; after the package is disassembled, the germination condition can be visually observed, and soil planing for observation is not needed.
Description
Technical field
The present invention relates to a kind of method for propagation field, particularly relate to a kind of Chinese rose propagation method.
Background technology
Chinese rose (Rosa chinensis) is the perennial fallen leaves of rose family Rosa or evergreen shrubs, originates in the Northern Hemisphere, is one of large fresh cut-flowers in the world four.Chinese rose breeding is based on cuttage, and the research about Chinese rose cottage propagation is a lot, and research shows, cottage propagation is a complicated physiology course, and influence factor is different, survives complexity also different.Conventional cottage method mainly inserts in after Chinese rose beta pruning in the matrix such as river sand, vermiculite, perlite, horticultural earth, and spray weekly thin nutrient solution, cuttage seeding can stop growing 1 ~ 2 month after sprouting, and the cycle that root system grows is long.When this law is used for ground cultivation, buy a large amount of vermiculites, perlitic cost is higher, going out the root time is 5 ~ 8 weeks, survival rate, about 85%, when family potted plant cuttage, goes out root for up to 12 ~ 14 weeks, and normal appearance " false alive " phenomenon, survival rate is only 40 ~ 60%.
Summary of the invention
Technical problem to be solved by this invention is: the invention provides that a kind of to improve survival rate high, and easy and simple to handle, cost is low.
Technical scheme of the present invention is as follows: a kind of Chinese rose propagation method, and its step comprises:
1) get annual semi-lignified, stalwartness, without the Chinese rose branch of damage by disease and insect as cuttings, be cut into transplanting of 10 ~ 15cm, every section retains 2 ~ 5 eyes, extracts whole leaf, is falling the long crust of a circle 2 ~ 4cm close to branch end turn;
2) gone by circle the branch mass percentage of crust to be that 50% carbendazim dilution, 1000 ± 100 times of immersion bubble 10 ~ 20min carry out disinfection, whole branch is all soaked in thimerosal;
3), after disinfecting, be immersed in by branch in the mixed solution of the methyl α-naphthyl acetate of the equivalent of 30 ~ 40mg/L, indolebutyric acid, 2,4-dichlorophenoxyacetic acids, soaking depth is 4 ~ 6cm, and soak time is 30 ~ 60min;
4) cuttings wrapped up with the wet newspaper suctioning moisture, the parcel number of plies is 8 ~ 12 layers, then it is wrapped up completely with plastic film, after sealing, be positioned over shady and cool place, after 4 ~ 6 weeks, take packaging apart, cuttings is taken root, and survival rate is more than 94%.
Described step 1) in, the upper end of beta pruning is cut into flat nick, lower end angular cut at 45 °, lower cut distance bud 4 ~ 6cm.
Compared with prior art, the advantage that the present invention possesses is:
1) enclose skin 2 ~ 4cm, block the pipeline of conveying nutrition downwards, allow nutrition accumulate at incision position, heal in advance and produce connective tissue, hestening rooting is germinateed, and the cycle is short, and survival rate is high;
2) only need sterilization in early stage, growth regulator process, moisturizing process, duration of germination does not need management, easy to operate, can observe germination very intuitively after taking packaging apart, need not dig soil and observe;
3) carry out moisturizing with cheap newspaper and film, compared with the vermiculite cuttage moisturizing of routine, cost is lower.
Embodiment
Autumn, the annual semi-lignified of clip, stalwartness, Chinese rose cuttings 30 without damage by disease and insect, length is 12cm, and upper end is flat mouth, and lower end is the angular cut of 45 °, extracts whole blade, removes the crust of 2.5cm near cuttings end turn; Then cuttings is carried out 50% carbendazim and dilute 1000 times of liquid soaking disinfections, soak time is 15min, then carries out somatotropin adjustment, is soaked in the equivalent methyl α-naphthyl acetate of 40mg/L, indolebutyric acid, 2,30min in the mixed solution of 4-dichlorophenoxyacetic acid, soaking depth is 5cm; Cuttings wrapped up with the wet newspaper suctioning moisture, the parcel number of plies is 10 layers, then it is wrapped up completely with plastic film, and after sealing, be positioned over shady and cool place, after 4 weeks, take packaging apart, cuttage rooting quantity is 29, and survival rate is 96%.
Claims (2)
1. a Chinese rose efficient propagation method, its step comprises:
1) get annual semi-lignified, stalwartness, without the Chinese rose branch of damage by disease and insect as cuttings, be cut into transplanting of 10 ~ 15cm, every section retains 2 ~ 5 eyes, extracts whole leaf, is falling the long crust of a circle 2 ~ 4cm close to branch end turn;
2) the branch mass percentage of crust is gone by circle to be 50% carbendazim dilution, 1000 ± 100 times of immersion bubble 10 ~ 20min;
3), after disinfecting, be immersed in by branch in the mixed solution of the methyl α-naphthyl acetate of the equivalent of 30 ~ 40mg/L, indolebutyric acid, 2,4-dichlorophenoxyacetic acids, soaking depth is 4 ~ 6cm, and soak time is 30 ~ 60min;
4) cuttings wrapped up with the wet newspaper suctioning moisture, the parcel number of plies is 8 ~ 12 layers, then it is wrapped up completely with plastic film, and after sealing, be positioned over shady and cool place, after 4 ~ 6 weeks, take packaging apart, cuttings is taken root.
2. a kind of Chinese rose efficient propagation method according to claim 1, is characterized in that: described step 1) in, the upper end of beta pruning is cut into flat nick, lower end angular cut at 45 °, lower cut distance bud 4 ~ 6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410640655.5A CN104322261A (en) | 2014-11-13 | 2014-11-13 | Efficient rosa chinensis propagation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410640655.5A CN104322261A (en) | 2014-11-13 | 2014-11-13 | Efficient rosa chinensis propagation method |
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| Publication Number | Publication Date |
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| CN104322261A true CN104322261A (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410640655.5A Pending CN104322261A (en) | 2014-11-13 | 2014-11-13 | Efficient rosa chinensis propagation method |
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| Country | Link |
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| CN (1) | CN104322261A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105325150A (en) * | 2015-11-03 | 2016-02-17 | 邓全芳 | Cuttage method for Chinese roses |
| CN107173041A (en) * | 2017-07-19 | 2017-09-19 | 合肥申沃园艺有限公司 | A kind of cultural method of China rose |
| CN107646363A (en) * | 2017-09-27 | 2018-02-02 | 滁州学院 | A kind of processing method of Chinese rose cuttings |
| CN107646329A (en) * | 2017-09-28 | 2018-02-02 | 江苏农林职业技术学院 | A kind for the treatment of fluid and the method that Chinese rose water cutting breeding is carried out using the treatment fluid |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102119626A (en) * | 2010-12-30 | 2011-07-13 | 云南雄业制药有限公司 | Artificial cuttage breeding method of wild Rosa odorata var. gigantea |
| CN102138424A (en) * | 2011-03-22 | 2011-08-03 | 周洪英 | Cutting propagation method of cut flower rose |
| CN102257919A (en) * | 2011-05-20 | 2011-11-30 | 湖南农业大学 | Node cutting propagation technology for cotton |
| CN103918430A (en) * | 2014-03-25 | 2014-07-16 | 浙江省林业科学研究院 | Styrax hypoglauca cuttage propagation method |
-
2014
- 2014-11-13 CN CN201410640655.5A patent/CN104322261A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102119626A (en) * | 2010-12-30 | 2011-07-13 | 云南雄业制药有限公司 | Artificial cuttage breeding method of wild Rosa odorata var. gigantea |
| CN102138424A (en) * | 2011-03-22 | 2011-08-03 | 周洪英 | Cutting propagation method of cut flower rose |
| CN102257919A (en) * | 2011-05-20 | 2011-11-30 | 湖南农业大学 | Node cutting propagation technology for cotton |
| CN103918430A (en) * | 2014-03-25 | 2014-07-16 | 浙江省林业科学研究院 | Styrax hypoglauca cuttage propagation method |
Non-Patent Citations (1)
| Title |
|---|
| 蒋细望、张萍、陈卫红: "丰花月季扦插繁殖技术研究", 《安徽农业科学》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105325150A (en) * | 2015-11-03 | 2016-02-17 | 邓全芳 | Cuttage method for Chinese roses |
| CN107173041A (en) * | 2017-07-19 | 2017-09-19 | 合肥申沃园艺有限公司 | A kind of cultural method of China rose |
| CN107646363A (en) * | 2017-09-27 | 2018-02-02 | 滁州学院 | A kind of processing method of Chinese rose cuttings |
| CN107646329A (en) * | 2017-09-28 | 2018-02-02 | 江苏农林职业技术学院 | A kind for the treatment of fluid and the method that Chinese rose water cutting breeding is carried out using the treatment fluid |
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Application publication date: 20150204 |