CN103598002A - Sedum spectabile boreau leaf cutting reproducing method - Google Patents
Sedum spectabile boreau leaf cutting reproducing method Download PDFInfo
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- CN103598002A CN103598002A CN201310627810.5A CN201310627810A CN103598002A CN 103598002 A CN103598002 A CN 103598002A CN 201310627810 A CN201310627810 A CN 201310627810A CN 103598002 A CN103598002 A CN 103598002A
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Abstract
The invention relates to a reproducing method for sedum spectabile boreau plants, in particular to a sedum spectabile boreau leaf cutting reproducing method. The sedum spectabile boreau leaf cutting reproducing method comprises the steps of (1) preparation before cutting, wherein pure turf media are put in a hole disc and watered thoroughly to be used, leaves of the middle upper portion of sedum spectabile boreau plants are selected, and the parts, with roots, of the leaves are cut down; (2) leaf cutting, the media in the holes of the hole disc are gashed, the cut of the bottom portions of the leaves are inserted into the gashed hole disc, the insertion depth is 2-3cm, and water is sprayed after backfill; (3) management after the cutting, wherein after the cutting of the leaves, water is sprayed one time every morning until 10-15 days later when roots are grown, and then water is sprayed one time every other day or every other two days; (4) transplantation, wherein the seedlings are transplanted in a garden after two months, and are watered after field planting. The sedum spectabile boreau leaf cutting reproducing method is reasonable in design, the survival rate by using the leaf cutting seedling can reach more than 95%, the survival plants are sound, and progeny inheritable characters are stable.
Description
Technical field
The present invention relates to the propagation method of eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop plant, be specially a kind of eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop blade cuttage breeding method.
Background technology
Sengreen is excellent vegetable material indispensable in afforestation, configuration flower bed, presbyopic glasses, street planting, subdistrict greening, and sheet is planted, mass-planting effect is all good.Especially outstanding characters of drought resistance, has become the preferred material of roof greening.
Eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop is Crassulaceae Sedum persistent root herbs, in afforestation, there is planting, maintenance cost is low, the advantages such as ornamental value is high, drought-enduring, barren-resistant, tight to soil requirement, strong adaptability, its application advantage is that other vegetable material is incomparable.In following Development of Gardens, by the wide application prospect of tool.At present, broad-spectrum propagation method: northern area has division propagation, softwood cutting propagation, tissue culture propagation.Division propagation speed is slow, reproduction coefficient is low; Tissue culture propagation cost is high, loses more than gain; It is more that softwood cutting propagation is applied, but stock utilization is low.
Along with the increase day by day of demand, how accelerating eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop seedling breeding speed is the important topic that is worth research.
Summary of the invention
There is the problems such as reproduction speed is slow, cost is high, stock utilization is low in order to solve current eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop propagation method in the present invention, provides a kind of fast seedling-cultivating method of eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop, i.e. blade cuttage breeding method.
The present invention adopts following technical scheme to realize:
An eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop blade cuttage breeding method, comprises the steps:
(1), insert front preparation: pure peat composed of rotten mosses matrix is packed in the dish of cave, water permeable stand-by; Select eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop plant middle and upper part blade, blade band root is cut down;
(2), blade cuttage: hole mesostroma is coiled in cave and scratch, root of blade otch is inserted in the cave dish pulling, insertion depth 2～3cm, then pinches reality by the embedding base portion of blade, water spray;
(3), insert rear management: after blade cuttage, every morning sprays water once, until after within 10～15 days, taking root, spray water once every other day or every two days;
(4), transplant: bimester after implant ground, garden, after field planting, water.
The present invention's application blade cuttage and seedling culture method: selecting the pure peat composed of rotten mosses of thin matter is cutting medium, cave dish is seedling growing container, and eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop blade is as propagating materials, and in warm canopy, cuttage started to take root after 10 days, within 30 days, sprout, 60 days Gui Pu.Survival rate of seedling reaches more than 95%, and during transplanting, leaf seedlings plugging root system is complete, in migration process, can not hurt root system, after field planting, water, and the unslow seedling process of growing period, transplanting survival rate can reach 100%.
The peat composed of rotten mosses has another name called " peat ", is also " mud coal ", is the product in formation process of bog, by the residual body of limnocryptophyte, under the anaerobic condition of many water, can not decompose accumulation completely and form.
Contain large quantity of moisture and the plant residue thoroughly not decomposed, humus and a part of mineral matter.The content of organic matter is being at more than 30% (abroad thinking should surpass 50%), and quality is soft to be easy to fragmentaryly, is brown or black more, has flammable and air-breathing property, and pH value is generally 5.5～6.5, is subacidity.
The present invention is reasonable in design, by blade cuttage and seedling culture survival rate, can survive plant health up to more than 95%, and descendant inheritting proterties is stable.Adopt blade cuttage and seedling culture method, in the time of can wanting a large amount of fast seedling raising again when lacking propagating materials, play a significant role, reproduction speed is fast, cost is low, stock utilization is high.
Embodiment
Below specific embodiments of the invention are elaborated.
An eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop blade cuttage breeding method, comprises the steps:
(1), insert front preparation: pure peat composed of rotten mosses matrix is packed in 72 holes dishes, water permeable stand-by; Select eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop plant middle and upper part blade, with sharp cutter, blade and axillalry bud position, stem piece are cut down together, the probability that the blade cuttage of this method under cutting generates bud is high, and planting percent can reach more than 95%.
(2), blade cuttage: carry out blade cuttage in green house, the temperature of green house remains on 23～28 ℃, relative moisture 70%～80%.The right hand is held, and thin, rectangular vessel are scratched the hole mesostroma of cave dish, and paddle cutout is inserted in the cave dish pulling, and insertion depth 2～3cm, then pinches reality by the embedding base portion of blade, water spray.If temperature surpasses 30 ℃ in green house, should strengthen in time ventilation, keep the relatively stable of temperature as far as possible.
(3), insert rear management: after blade cuttage, between 10 o'clock to 12 o'clock every morning, spray water once, until after within 10～15 days, taking root, spray water once every other day or every two days; What after blade cuttage first quarter moon, root system was just grown is more satisfactory, the urea that is now 0.5% to leaf surface spraying concentration, and measuring containing N of urea is 46%, every 10 days, sprays urea once.Leaf is inserted to grow seedlings needs certain illumination, can give less illumination, but full exposure is also harmless at the slotting leaf initial stage; After slotting leaf is taken root, (10～15 days) increase light application time or full exposure gradually, to reach the needs that promote that Fast Growth is grown.After blade cuttage, about January, can form full bud, bimester after height of seedling can grow to 5cm left and right.
(4), transplant: after cuttage seeding is in warm canopy growth bimester, i.e. ground, implantable garden.Leaf seedlings plugging root system is complete, in migration process, can not hurt root system, after field planting, water, and the unslow seedling process of growing period, transplanting survival rate can reach 100%.
During concrete enforcement, blade cuttage is chosen between mid-May to mid-June period.Cuttage too early, becomes to make few itself nutrient accumulation of blade to be also short of, and is unfavorable for breeding quantity and quality; Be vigorous period of red-spotted stonecrop vegetation growth of plant mid-May to mid-June, and the leaf quality of formation is high, and temperature is also very applicable, becomes bud, seedling all than comparatively fast; The metabolism center of gravity of cuttage maternal plant turns to and forms bud a little later, reproduction is bloomed, and is also unfavorable for that cuttage is sprouted, seedling.
Claims (7)
1. an eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop blade cuttage breeding method, is characterized in that: comprise the steps:
(1), insert front preparation: pure peat composed of rotten mosses matrix is packed in the dish of cave, water permeable stand-by; Select eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop plant middle and upper part blade, blade band root is cut down;
(2), blade cuttage: hole mesostroma is coiled in cave and scratch, root of blade otch is inserted in the cave dish pulling, insertion depth 2～3cm, then pinches reality by the embedding base portion of blade, water spray;
(3), insert rear management: after blade cuttage, every morning sprays water once, until after within 10～15 days, taking root, spray water once every other day or every two days;
(4), transplant: bimester after implant ground, garden, after field planting, water.
2. eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop blade cuttage breeding method according to claim 1, is characterized in that: in step (3), after blade cuttage first quarter moon, the urea that is 0.5% to leaf surface spraying concentration, described urea containing N amount, be 46%, every 10 days, spray urea once.
3. eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop blade cuttage breeding method according to claim 1 and 2, is characterized in that: in step (2), carry out blade cuttage in green house, the temperature of green house remains on 23～28 ℃, relative moisture 70%～80%.
4. eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop blade cuttage breeding method according to claim 3, is characterized in that: blade cuttage is chosen between mid-May to mid-June period.
5. eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop blade cuttage breeding method according to claim 4, is characterized in that: in step (1), blade and axillalry bud position, stem piece are cut down together.
6. eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop blade cuttage breeding method according to claim 5, is characterized in that: in step (3), after blade cuttage, between 10 o'clock to 12 o'clock every morning, water spray once.
7. eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop blade cuttage breeding method according to claim 6, is characterized in that: in step (1), select 72 hole dishes.
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| CN201310627810.5A CN103598002B (en) | 2013-12-02 | 2013-12-02 | Eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop blade cuttage breeding method |
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| CN201310627810.5A CN103598002B (en) | 2013-12-02 | 2013-12-02 | Eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop blade cuttage breeding method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766571A (en) * | 2016-01-18 | 2016-07-20 | 李东安 | Method for industrially and quickly cultivating sedum line are seedlings |
| CN106386445A (en) * | 2016-12-06 | 2017-02-15 | 中国科学院地理科学与资源研究所 | Rooting method of Hylotelephium erythrostictum by using water culture and cutting |
| CN106718763A (en) * | 2016-12-30 | 2017-05-31 | 山西省农业科学院园艺研究所 | A kind of red-spotted stonecrop single node cutting breeding method |
| CN108738764A (en) * | 2018-04-18 | 2018-11-06 | 中国科学院地理科学与资源研究所 | Eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop cutting propagation seedling medium, preparation method and its method for culturing seedlings |
| CN110214563A (en) * | 2019-06-27 | 2019-09-10 | 宿迁市优之雅农业科技发展有限公司 | It is a kind of to promote Crassulaceae succulent leaf to insert rooting method using IBA processing |
| CN113179774A (en) * | 2021-05-18 | 2021-07-30 | 四川省农业科学院经济作物育种栽培研究所 | Low-altitude rapid breeding method for plateau rhodiola rosea |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766571A (en) * | 2016-01-18 | 2016-07-20 | 李东安 | Method for industrially and quickly cultivating sedum line are seedlings |
| CN106386445A (en) * | 2016-12-06 | 2017-02-15 | 中国科学院地理科学与资源研究所 | Rooting method of Hylotelephium erythrostictum by using water culture and cutting |
| CN106718763A (en) * | 2016-12-30 | 2017-05-31 | 山西省农业科学院园艺研究所 | A kind of red-spotted stonecrop single node cutting breeding method |
| CN108738764A (en) * | 2018-04-18 | 2018-11-06 | 中国科学院地理科学与资源研究所 | Eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop cutting propagation seedling medium, preparation method and its method for culturing seedlings |
| CN110214563A (en) * | 2019-06-27 | 2019-09-10 | 宿迁市优之雅农业科技发展有限公司 | It is a kind of to promote Crassulaceae succulent leaf to insert rooting method using IBA processing |
| CN113179774A (en) * | 2021-05-18 | 2021-07-30 | 四川省农业科学院经济作物育种栽培研究所 | Low-altitude rapid breeding method for plateau rhodiola rosea |
| CN113179774B (en) * | 2021-05-18 | 2023-10-24 | 四川省农业科学院经济作物育种栽培研究所 | Low-altitude rapid breeding method for rhodiola sachalinensis |
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| CN103598002B (en) | 2015-09-30 |
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