CN105145084A - Sedum polytrichoides introduction, domestication, cultivation and breeding method - Google Patents
Sedum polytrichoides introduction, domestication, cultivation and breeding method Download PDFInfo
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- CN105145084A CN105145084A CN201510584694.2A CN201510584694A CN105145084A CN 105145084 A CN105145084 A CN 105145084A CN 201510584694 A CN201510584694 A CN 201510584694A CN 105145084 A CN105145084 A CN 105145084A
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Abstract
The invention relates to a sedum polytrichoides introduction, domestication, cultivation and breeding method. The sedum polytrichoides introduction, domestication, cultivation and breeding method is characterized by comprising the following steps: (1) collecting wild plants, moisturizing, taking the wild plants back, then implementing pre-domestication and domestication, and carrying out the conventional cultivation; (2) cutting overground stem parts of the successfully domesticated plants into stem fragments, each of which contains at least one section, treating with potassium permanganate, spreading the stem fragments onto matrix formed by mixing peat containing 0.5-0.8kg/m<3> slow release fertilizer, pine scales and perlite in a volume ratio of (18-20):(20-25):(6-10), spraying gibberellin, keeping the matrix wet all the time, and keeping air humidity to be more than 70% until plants with roots overspread the whole container, wherein carbendazim is sprayed for disinfection in a rooting period; and (3) after the plants overspread the whole container, transferring the plants to outdoor ground, carrying out seedling hardening for 1-2 weeks, and then outplanting. The sedum polytrichoides introduction, domestication, cultivation and breeding method is not restricted by seasons, production can be carried out at any time, the propagating quantity is high, a market gap can be rapidly filled, and demands of gardens and parks can be met.
Description
Technical field
The present invention relates to a kind of musciform red-spotted stonecrop introduction and acclimatization and cultivation mating system.
Technical background
Musciform red-spotted stonecrop is perennial herbaceous plant.Stem band is wooden, carefully, grows thickly, high 5-10 centimetre; There is most sterile plate.Leaf alternate, linear to wire lanceolar, long 5-15 millimeter, wide 1-2 millimeter, the anxious point of tip, base portion has distance, Quan Yuan.Inflorescence sympodium, has 2-4 branch, flower minority, and bennet is short; Sepal 5, avette, long 1.5-2 millimeter, anxious point, base portion is without distance; Petal 5, yellow, narrow lanceolar, long 5-6 millimeter, tip is gradually sharp.The florescence 5-8 month, the fruit phase 6-9 month.
Musciform red-spotted stonecrop likes growth in the wet place of hillside rock resistance and water pasture, usually under the environment that high humidity, crown density are large, plant entirety presents green, plant whole height increases to some extent, leaf also can become more elongated, what is more in fine acicular, and little in humidity, and under having the environment of scattered light, plant stem takes on a red color, plant becomes short and small, and leaf also becomes tubbiness.
Current musciform red-spotted stonecrop is still in wild state, is not yet developed.Trace it to its cause, the first is because musciform red-spotted stonecrop wild resource is less, and lacking can the female parent of Application and Development, and it two is because musciform red-spotted stonecrop living environment is comparatively harsh, and phene under varying environment is different, and shape is unstable.
Summary of the invention
The present invention is directed to the defect that prior art exists, provide a kind of musciform red-spotted stonecrop introduction and acclimatization and cultivation mating system, the musciform red-spotted stonecrop expression effect in the whole year cultivated is all better, and plant whole height is consistent, fine and close, under full exposure, Summer and winter plant entirety presents kermesinus, and spring and autumn, stem was red, and the green middle band of leaf is red, without the dead leaf phase, not only waterlogging drought-enduring, and cold-resistant heat-resisting, can be applicable to the application of body of wall, roof greening and color lump.
The present invention adopts following scheme:
Musciform red-spotted stonecrop introduction and acclimatization and cultivation mating system, is characterized in that comprising the following steps:
(1) introduction and acclimatization
Most possibly normally survive the winter according to Landscape Application target selection and get over the provenance in summer and gather Wild plant, and select the plant of temperature lower than the short and small stem redness of cloudy or overcast and rainy collection of 35 DEG C, take back after moisturizing process, after through in advance domestication with domestication process, carry out conventional cultivation, make it adapt to artificial cultivation environment completely.
(2) cultivation is bred
To tame the segment of successful above-ground plant parts stem section, every section is at least left a joint, after potassium permanganate process, is sprinkling upon containing 0.5-0.8kg/m
3in the matrix that the peat of slow-release fertilizer, loose squama, perlite mix with the volume ratio of 18-20:20-25:6-10, spray gibberellin, matrix remains moistening, and keeps air humidity more than 70%, till the plant that takes root is paved with whole container, period of taking root sprays a carbendazim sterilization.
(3) garden is gone out
After plant to be planted is paved with whole container, transfers them to outdoor sports hardening 1-2 week, can garden be gone out.As summer, should suitably shelter from heat or light during hardening.
In described step (1), the wild plant time of introducing a fine variety can select season in winter in spring and autumn three, and wherein spring and autumn need avoid the fine day that air humidity is less than 70% as far as possible, introduces a fine variety survival rate to improve.Wild plant should select the sylvan life with loose coloured light away from small stream ditch water system, is good with less than normal, the reddish healthy and strong plant of stem of this kind of morphological feature.Cauline leaf is required sturdy, and environmental disruption wants light; Want multi-band place soil, to accelerate to recover, improve and introduce a fine variety survival rate.This is garden environment according to Application and Development and fixed, on usual gardens based on full exposure and loose coloured light according to lower environment, therefore will as far as possible close to this environment when selecting Wild plant, give up the plant under the large environment of water system limit, crown density, so that domestication is more smooth.The Hydra water in foundation portion should select the water source near plant, and to keep consistent with soil acidity or alkalinity, the gauze through high-temperature sterilization selected by gauze, to reduce the probability infecting damage by disease and insect.
In described step (1), pre-domestication refers to the indoor 3-5 days Wild plant of collection being placed in close north window, and period keeps foundation portion moist.Its objective is to allow the plant initial stage adapt to the less artificial cultivation environment of air humidity, for successfully early-stage preparations are done in domestication.Domestication refers to plant in containing 0.5-0.8kg/m by plant
3in the matrix that the peat of slow-release fertilizer, loose squama, perlite mix with the volume ratio of 18-20:20-25:6-10, keep matrix moistening, the matrix acid-base value adopted need be adjusted near the acid-base value of outdoor habitats soil, suitably can be regulated by the Acidity of Aikalinity of fertilizer, also regulate by weak acid and weak base.The plant planted to be placed in the greenhouse, tunnel only having loose coloured light more than 1.5 months, irrigation times is reduced after 1-2 month, moisturizing again after matrix is completely dry, window to ventilate and determine according to weather condition in tunnel, usually while minimizing irrigation times, ventilation of windowing is carried out, winter can suitably be delayed, and summer can suitably shift to an earlier date, and summer also can carry out shading treatment according to intensity of illumination
Described domestication greenhouse is greenhouse, tunnel, under being characterized in that greenhouse 1/2 is positioned at earth's surface, heat and moisture preserving effect is better, but energy resource consumption is significantly less than normal greenhouse, and greenhouse, tunnel is positioned at road street tree limit, when not with shelter from heat or light facility, just can form the coloured light environment that naturally falls apart, the domestication of very applicable underground
In described step (1), the time moving to outdoor planting when conventional cultivation starts from greenhouse, tunnel, as run into summer or winter, can move after greenhouse, tunnel is got over the summer or survived the winter again, and wherein moving to outdoor planting Best Times is the 4-5 month and the 10-12 month.
In described step (2), gibberellin concentration used is 0.2-0.5%, and Polyethylene glycol is 0.5-1%, and carbendazim concentration is 0.1-0.5%.The paving of spreading of stem section is good to have spread the 5%-10% of container, breeds environment with humidity more than 70%, is good, within 20-35 days, can reaches full paving effect in the cultivation greenhouse of temperature 20 DEG C-35 DEG C.
In described step (3), the hardening time is different according to season, usual spring and autumn, and hardening can go out garden in 1 week, and in week season at least 2 in winter in summer two, first week summer also needed process of sheltering from heat or light, and second week can suitably full exposure process.
Beneficial effect of the present invention is as follows:
Provide musciform red-spotted stonecrop introduction and acclimatization and cultivation raising technology, according to expection development goal, provenance, introduce a fine variety plant and domestication environmentally strictly control, musciform red-spotted stonecrop after domestication can adapt to artificial cultivation environment completely, and be successfully applied in garden landscape, species diversity, not only enrich crassulaceae plants kind, also enrich color lump plant.The waterlogging not only drought resisting of musciform red-spotted stonecrop, heat-resisting but also cold-resistant characteristic, make it to show well throughout the year in area, Jiangsu and Zhejiang Provinces, form and aspect change irregularly, and the more general crassulaceae plants of range of application is wider.
Along with carrying out of roof and vertical greening, the application quantity of crassulaceae plants is increasing, and conventional plant division and kind broadcast the restriction of breeding owing to being subject to the time, cannot meet the demand in market, raising technology of the present invention is not subject to seasonal restrictions, all can produce any time, and the cycle is short, within 20-35 days, just can complete a production cycle, and breeding amount is large, reproduction coefficient reaches 40-60, can supplement market has openings fast, meet gardens demand.
Embodiment
Embodiment 1
On November 20th, 2013, select the wild musciform red-spotted stonecrop plant gathering the semiarid place of sylvan life in the straight source of Shun Xi, Linan, Zhejiang, after foundation portion soaks by the water source near habitat, with the wet gauze parcel root through high-temperature sterilization, load collection bag, take back the nursery stock base being positioned at Linan and carry out introduction and acclimatization.After taking back base, plant is taken out collection bag, under being placed in north, laboratory window, keeping foundation portion moistening, after 5 days, plant is planted in containing 0.63kg/m
3in the matrix that the peat of slow-release fertilizer, loose squama, perlite mix with the volume ratio of 19:23:8, water and be permeablely placed in greenhouse, tunnel, irrigation times is reduced gradually after growing 1 month under normal temperature, keep not dry not water, water, the principle irrigated, namely February 26 started to open skylight after 3 months, greenhouse environment and external environment are consistent, move to outdoor sports March 12 and carry out full exposure cultivation, and strengthen water management, start normal water management April.Survival rate of plant 100%, and normally can get over the summer and survive the winter, upgrowth situation is good, and damage by disease and insect is few.
April 12 carried out Reproduction, the acrial part stem section of seedling was taken off, and was cut at least with the stem section of 1 joint, after potassium permanganate process, was sprinkling upon containing 0.6kg/m
3in the matrix that the peat of slow-release fertilizer, loose squama, perlite mix with the ratio of 18:25:8, spray gibberellin (0.5%) solution containing 0.5% polyethylene glycol, matrix remains moistening, and keep air humidity more than 75%, within 15th day, spray a carbendazim sterilization, to be generated taking root in after strain is paved with whole container moves to outdoor sports hardening, goes out garden after 8 days.Breeding the garden time sees the following form::
Table 1: musciform red-spotted stonecrop breed garden timetable (my god)
| Sequence number | Rootage duration | Completely spread the time of 80% | Completely spread the time | Go out the garden time | Reproduction coefficient |
| 1 | 5 | 23 | 29 | 37 | 67 |
| 2 | 5 | 25 | 31 | 39 | 58 |
| 3 | 5 | 26 | 33 | 40 | 53 |
Embodiment 2
On May 28th, 2014, select the wild musciform red-spotted stonecrop plant gathering the semiarid place of sylvan life in the straight source of Shun Xi, Linan, Zhejiang, after foundation portion soaks by the water source near habitat, with the wet gauze parcel root through high-temperature sterilization, load collection bag, take back the nursery stock base being positioned at Linan and carry out introduction and acclimatization.After taking back base, plant is taken out collection bag, under being placed in north, laboratory window, keeping foundation portion moistening, after 3 days, plant is planted in containing 0.58kg/m
3in the matrix that the peat of slow-release fertilizer, loose squama, perlite mix with the volume ratio of 19:24:9, water and be permeablely placed in greenhouse, tunnel, irrigation times is reduced gradually after growing 2 months under normal temperature, keep not dry not water, water, the principle irrigated, namely September 1 started to open skylight after 1 month, greenhouse environment and external environment are consistent, move to outdoor sports September 25 and carry out full exposure cultivation, and strengthen water management, start normal water management mid-October.Survival rate of plant 98.5%, and normally can survive the winter and get over the summer, upgrowth situation is good, and damage by disease and insect is few.
November 2 carried out Reproduction, the acrial part stem section of seedling was taken off, and was cut at least with the stem section of 1 joint, after potassium permanganate process, was sprinkling upon containing 0.58kg/m
3in the matrix that the peat of slow-release fertilizer, loose squama, perlite mix with 19:24:9 ratio, spray gibberellin (0.3%) solution containing 0.3% polyethylene glycol, matrix remains moistening, and keep air humidity more than 80%, within 15th day, spray a carbendazim sterilization, to be generated taking root in after strain is paved with whole container moves to outdoor sports hardening, goes out garden after 15 days.Breeding the garden time sees the following form::
Table 2: musciform red-spotted stonecrop breed garden timetable (my god)
| Sequence number | Rootage duration | Completely spread the time of 80% | Completely spread the time | Go out the garden time | Reproduction coefficient |
| 1 | 6 | 26 | 33 | 48 | 59 |
| 2 | 7 | 28 | 35 | 50 | 61 |
| 3 | 6 | 27 | 33 | 49 | 56 |
Claims (7)
1. musciform red-spotted stonecrop introduction and acclimatization and cultivation mating system, is characterized in that comprising the following steps:
(1) introduction and acclimatization
Most possibly normally survive the winter according to Landscape Application target selection and get over the provenance in summer and gather Wild plant, and select the plant of temperature lower than the short and small stem redness of cloudy or overcast and rainy collection of 35 DEG C, take back after moisturizing process, after through in advance domestication with domestication process, carry out conventional cultivation, make it adapt to artificial cultivation environment completely;
(2) cultivation is bred
To tame the segment of successful above-ground plant parts stem section, every section is at least left a joint, after potassium permanganate process, is sprinkling upon containing 0.5-0.8kg/m
3in the matrix that the peat of slow-release fertilizer, loose squama, perlite mix with the volume ratio of 18-20:20-25:6-10, spray the gibberellin containing polyethylene glycol, matrix remains moistening, and keep air humidity more than 70%, till the plant that takes root is paved with whole container, period of taking root sprays a carbendazim sterilization;
(3) garden is gone out
After plant to be planted is paved with whole container, transfers them to outdoor sports hardening 1-2 week, can garden be gone out, as summer, should suitably shelter from heat or light during hardening.
2. musciform red-spotted stonecrop introduction and acclimatization according to claim 1 and cultivation mating system, it is characterized in that, in described step (1), the wild plant time of introducing a fine variety can select season in winter in spring and autumn three, and wherein spring and autumn need avoid the fine day that air humidity is less than 70%; Wild plant should select the sylvan life with loose coloured light away from small stream ditch water system, is good with less than normal, the healthy and strong plant of this kind of morphological feature; Moisturizing process water used should select the water source near plant, and takes back with after the gauze parcel of high-temperature sterilization.
3. musciform red-spotted stonecrop introduction and acclimatization according to claim 1 and 2 and cultivation mating system, it is characterized in that, in described step (1), pre-domestication refers to the indoor 3-5 days Wild plant of collection being placed in close north window, and period keeps foundation portion moist; Domestication refers to plant in containing 0.5-0.8kg/m by plant
3in the matrix that the peat of slow-release fertilizer, loose squama, perlite mix with the volume ratio of 18-20:20-25:6-10, keep matrix moistening, and be placed on only have loose coloured light greenhouse, tunnel in more than 1.5 months, irrigation times is reduced after 1-2 month, moisturizing again after matrix is completely dry, window to ventilate and determine according to weather condition in tunnel, usually while minimizing irrigation times, carry out ventilation of windowing, summer also can carry out shading treatment according to intensity of illumination.
4. musciform red-spotted stonecrop introduction and acclimatization according to claim 3 and cultivation mating system, the time of outdoor planting is moved to as run into summer or winter from greenhouse, tunnel when it is characterized in that in described step (1), conventional cultivation starts, can move after greenhouse, tunnel is got over the summer or survived the winter, wherein moving to outdoor planting Best Times is the 4-5 month or the 10-12 month again.
5. musciform red-spotted stonecrop introduction and acclimatization according to claim 1 and cultivation mating system, it is characterized in that, gibberellin concentration used in described step (2) is 0.2-0.5%, Polyethylene glycol is 0.5-1%, carbendazim concentration is 0.1-0.5%, and the paving of spreading of stem section is good to have spread the 5%-10% of container, breeds environment with humidity more than 70%, be good in the cultivation greenhouse of temperature 20 DEG C-35 DEG C, full paving effect within 20-35 days, can be reached.
6. musciform red-spotted stonecrop introduction and acclimatization according to claim 1 and cultivation mating system, it is characterized in that, in described step (3), the hardening time is different according to season, usual spring and autumn, hardening can go out garden in 1 week, in week season at least 2 in winter in summer two, first week summer also needed process of sheltering from heat or light, and second week can suitably full exposure process.
7. musciform red-spotted stonecrop introduction and acclimatization according to claim 3 and cultivation mating system, it is characterized in that: the domestication matrix acid-base value of employing answers the nearly field survivorship environment of transfer, domestication greenhouse is greenhouse, tunnel, under this greenhouse 1/2 is positioned at earth's surface, and greenhouse, tunnel is positioned at road street tree limit, when not with shelter from heat or light facility, just can form the natural coloured light environment that falls apart.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109906914A (en) * | 2019-03-21 | 2019-06-21 | 湖南省农业环境生态研究所 | It is suitable for the matrix and direct sowing and seedling method of S.plumbizincicola summary direct sowing and seedling |
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| CN1608402A (en) * | 2003-10-21 | 2005-04-27 | 中国科学院西北高原生物研究所 | Rhodiola plant introducing and cultivating technology |
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| JP2013022016A (en) * | 2011-07-20 | 2013-02-04 | Miyazaki Mokuzaiten:Kk | Method for cultivating sedum grass |
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Patent Citations (3)
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| CN1608402A (en) * | 2003-10-21 | 2005-04-27 | 中国科学院西北高原生物研究所 | Rhodiola plant introducing and cultivating technology |
| CN101228828A (en) * | 2008-02-20 | 2008-07-30 | 延边长白山红景天种植有限公司 | Culture technic of introducing rhodiola rosea to low elevation |
| JP2013022016A (en) * | 2011-07-20 | 2013-02-04 | Miyazaki Mokuzaiten:Kk | Method for cultivating sedum grass |
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| 杨建华等: "《几种景天属植物引种及其扦插繁殖研究》", 《湖北林业科技》 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109906914A (en) * | 2019-03-21 | 2019-06-21 | 湖南省农业环境生态研究所 | It is suitable for the matrix and direct sowing and seedling method of S.plumbizincicola summary direct sowing and seedling |
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