CN106069106A - A kind of Afriocan agapanthus promotees the propagation method of bud plant division - Google Patents
A kind of Afriocan agapanthus promotees the propagation method of bud plant division Download PDFInfo
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- CN106069106A CN106069106A CN201610500153.1A CN201610500153A CN106069106A CN 106069106 A CN106069106 A CN 106069106A CN 201610500153 A CN201610500153 A CN 201610500153A CN 106069106 A CN106069106 A CN 106069106A
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- afriocan agapanthus
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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
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Abstract
The present invention discloses a kind of Afriocan agapanthus and promotees the propagation method of bud plant division, includes following steps, step S1 successively, and First Year is by the end of November, it is provided that promote the measure of bud inducement；Step S2, keeps soil moisture, maintains the basic moisture of root system and nutrition supply；Step S3, between 3～April of Second Year, temperature improvements plant recovers, and because of the injured suppressed growth of main bud, is positioned at leafage and raw rhizome position, axle bottom kryptoblast and be stimulated induction elongation, can induce 4～9 buds, raw axle along leafage and become word order Cheng Congya shape；Step S4, the mid-September of Second Year, offside base bud carries out plant division, point simple bud cutting band portion rhizome and fibrous root, becomes new individual plant.It is an advantage of the current invention that: not only can retain maternal merit and on the original basis breeding coefficient be greatly enhanced.
Description
Technical field
The present invention relates to the propagation method of ornamental flower, particularly relate to a kind of Afriocan agapanthus and promote the propagation method of bud plant division.
Background technology
Afriocan agapanthus (Agapanthus spp.) has another name called blue Bulbus Lilii, Africa agapanthus, perennial evergreen or fallen leaves draft.Belong to
Name Agapanthus comes from Greek, and agape means " love ", anthos is " flower " meaning, and agapanthus is i.e. " to like
Love flower " meaning, flower language implication be the love of romance " " or " love comes ".Afriocan agapanthus originates in the edge, Cape Cape province of southern South africa
The Indian Ocean is littoral to northern Limpopo Limpopo basin, from sea level with up to 2100m height above sea level scope, in 17
Middle of century is introduced into Britain, through the development of more than 300 years, has the most become indispensable flowering bulb in summer for point
Sew Europe garden in, be west be only second to Chinese rose express love agapanthus.The raw cyme of Afriocan agapanthus tool bar shaped leaf and top, leaf
Graceful with the plant outward appearance that inflorescence is constituted, pattern is blue-white-purple, the month at florescence 6-9, large flower and brilliant color, florescence length, strong adaptability, disease
Insect pest is few, has both been used as Fresh Cutting flower, it is possible to makees potted flower or flower bed, flower border plant culture, has wide range of applications, can fill up cool colour in summer
Adjust the deficiency of flower variety, highlight overseas landscape characteristic.
Domestic initially introducing Afriocan agapanthus from South Africa and be substantially introduction seed, seminal propagation produces character through sexual generation
Separate, progeny population occurs mix pattern, greatly have impact on ornamental quality.Because lower of Afriocan agapanthus naturalness is at Post flowering
1～2 sprouting is born in scape both sides, and non-Flowering Plants the most only sends out young leaves, the rare sprouting of rhizome dish bears, and relies on tradition division propagation
Mode, breeding coefficient is low.And carry out expanding propagation Afriocan agapanthus, though can obtain in a short time by taking the outer implant of nutrition organs to carry out tissue culture
Obtain a large amount of Afriocan agapanthus nursery stocks, but offspring there will be the phenomenon that flower diminishes.
Summary of the invention
The present invention seeks to as overcoming the division propagation method unstable, traditional of sexual propagation characters of progenies in prior art numerous
Grow that efficiency is low and tissue culture propagating produces the shortcomings such as ornamental quality degeneration, propose a kind of novel Afriocan agapanthus plant division asexual numerous
Culturing method.
In order to realize this purpose, the first technical scheme that the present invention provides is as follows: a kind of Afriocan agapanthus promotees bud plant division
Propagation method, includes following steps successively,
Step S1, First Year is by the end of November, it is provided that promoting the measure of bud inducement, the measure of described rush bud inducement includes following successively
Sub-step,
Sub-step S11, it is provided that single stem Afriocan agapanthus；
Sub-step S12, on described Afriocan agapanthus formed otch, described otch system from the middle part of two row leafages along vertical downward direction
Extend to rhizome Pan Chu；
Sub-step S13, cuts off overground part leaflet, only retains leafage base portion；
Sub-step S14, along the rhizome surrounding bedding humidity peat composed of rotten mosses, buries described otch；
Step S2, keeps soil moisture, maintains the basic moisture of root system and nutrition supply；
Step S3, between 3～April of Second Year, temperature improvements plant recovers, and because of the injured suppressed growth of main bud, is positioned at leafage and
Raw rhizome position, axle bottom kryptoblast is stimulated induction elongation, can induce 4～9 buds, raw axle along leafage and becomes word order
Cheng Congya shape；Step S4, the mid-September of Second Year, offside base induced bud carries out plant division, point simple bud cutting band portion rhizome
And fibrous root, become new individual plant.
Promote the preferred version of the propagation method of bud plant division as a kind of Afriocan agapanthus, in sub-step S12, described otch system utilizes
Sharp cutter cuts open and forms, and the degree of depth of described otch reaches 2cm.
Promoting the preferred version of the propagation method of bud plant division as a kind of Afriocan agapanthus, in step S2, if meeting extreme low temperature, covering
Film thermal insulating, it is preferable that described extreme low temperature is less than 0 DEG C.
Promote the preferred version of the propagation method of bud plant division as a kind of Afriocan agapanthus, in step S4, new individual plant is transplanted to planting
In training medium, described cultivation medium has the peat composed of rotten mosses and perlite, prepares by volume, the peat composed of rotten mosses: perlite=3:1.
The second technical scheme that the present invention provides is as follows: a kind of Afriocan agapanthus promotees the propagation method of bud plant division, comprises successively
There are following steps,
Step S1, First Year is by the end of November, it is provided that promoting the measure of bud inducement, the measure of described rush bud inducement includes following successively
Sub-step,
Sub-step S11, it is provided that single stem Afriocan agapanthus；
Sub-step S12, on described Afriocan agapanthus, takes the measure making center bud damage lethal；
Sub-step S13, cuts off overground part leaflet, only retains leafage base portion；
Sub-step S14, along the rhizome surrounding bedding humidity peat composed of rotten mosses, buries described otch；
Step S2, keeps soil moisture, maintains the basic moisture of root system and nutrition supply；
Step S3, between 3～April of Second Year, temperature improvements plant recovers, and because of the injured suppressed growth of main bud, is positioned at leafage and
Raw rhizome position, axle bottom kryptoblast is stimulated induction elongation, can induce 4～9 buds, raw axle along leafage and becomes word order
Cheng Congya shape；Step S4, the mid-September of Second Year, carries out plant division to induction side base bud, point simple bud cutting band portion rhizome
And fibrous root, become new individual plant.
Promote the preferred version of the propagation method of bud plant division as a kind of Afriocan agapanthus, in sub-step S12, described damage is lethal
Measure system utilize sharp-pointed screwdriver insert rhizome center downward through and during running through left rotation and right rotation, described in run through
The degree of depth reaches 2cm.Promoting the preferred version of the propagation method of bud plant division as a kind of Afriocan agapanthus, in step S2, if meeting extreme low temperature, covering
Lid film thermal insulating, described extreme low temperature is less than 0 DEG C.
Promote the preferred version of the propagation method of bud plant division as a kind of Afriocan agapanthus, in step S4, new individual plant is transplanted to planting
In training medium, described cultivation medium has the peat composed of rotten mosses and perlite, prepares by volume, the peat composed of rotten mosses: perlite=3:1.
Compared with prior art, it is an advantage of the current invention that: not only can retain maternal merit and on the original basis
Breeding coefficient is greatly enhanced.
Accompanying drawing explanation
Fig. 1 is the schematic appearance after the breeding of the embodiment of the present invention 1.
Fig. 2 is the schematic appearance after the breeding of the embodiment of the present invention 2.
Detailed description of the invention
Combine accompanying drawing below by specific embodiment the present invention is described in further detail.
Embodiment 1:
Afriocan agapanthus is tubers perennial herb, and evergreen class Afriocan agapanthus leaf color more than 0 DEG C in general winter is evergreen.Choose single stem hundred
Sub-lotus, in First Year by the end of November with sharp cutter along in the middle part of Afriocan agapanthus two row leafage vertically downward to rhizome Pan Chu, downwards
Carve and hinder as deep as 2cm, cut off upper leaf and only stay leafage base portion.It is paved with the moist peat composed of rotten mosses to keep moistening along rhizome surrounding.Winter low temperature
Upper cover plastic sheeting insulation before cold wave, treats that Second Year spring temperature improvements (more than 10 DEG C) removes plastic sheeting, when soil is the most dry
Suitably water and keep the skin wet.When temperature reaches 15 DEG C, Afriocan agapanthus base portion raw rhizome position, axle bottom along leafage and is started germinating
Going out 6 sproutings, Second Year carries out plant division to induction side base bud mid-September, and point simple bud cutting band portion rhizome and fibrous root move
Plant to cultivation medium (the volume ratio peat composed of rotten mosses: perlite=3:1), then a strain plant division produces 6 individual plants, breeding coefficient 6.0, can join
See Fig. 1.
Can follow said method again carry out promote bud inducement, so circulate, Afriocan agapanthus year breeding coefficient averagely reach 6.0.
The mode carving wound thoroughly blocks the growth of Afriocan agapanthus terminal bud, promotes the additional issue of rhizome dish lateral bud to produce more sproutings, then leads to
Cross plant division and be multiplied into single Seedling, thus produce the commercial seedling of neat and consistent.Relatively traditional natural division propagation efficiency is greatly improved,
The expansion asexual propagation retaining good characteristic especially for new introduction or new incubation Afriocan agapanthus kind is significant.
Embodiment 2:
Afriocan agapanthus is tubers perennial herb, and evergreen class Afriocan agapanthus leaf color more than 0 DEG C in general winter is evergreen.Choose single stem hundred
Sub-lotus, inserts with sharp-pointed screwdriver by the end of November in First Year and reaches 2cm left rotation and right rotation, mesh downward through the degree of depth at rhizome disk center
Shi Shi center bud damage its growth of blocking-up lethal, thorough.Then overground part leaflet is cut off, only stay leafage base portion and along rhizome
The surrounding bedding humidity peat composed of rotten mosses, buries wound.It is paved with the moist peat composed of rotten mosses to keep moistening along rhizome surrounding.Before winter low temperature cold wave
Upper cover plastic sheeting is incubated, and treats that Second Year spring temperature improvements (more than 10 DEG C) removes plastic sheeting, suitably waters when soil is the most dry
Water keeps the skin wet, to temperature reach 15 DEG C time, Afriocan agapanthus base portion along leafage raw rhizome position, axle bottom start to germinate 8 new
Bud, Second Year offside mid-September base bud carries out plant division, point simple bud cutting band portion rhizome and fibrous root, transplants to cultivating Jie
In matter (the volume ratio peat composed of rotten mosses: perlite=3:1), then a strain plant division produces 8 individual plants, breeding coefficient 8.0, can be found in Fig. 2.
Can follow said method again carry out promote bud inducement, so circulate, Afriocan agapanthus year breeding coefficient averagely reach 6.0.
Below only have expressed embodiments of the present invention, it describes more concrete and detailed, but can not therefore understand
For the restriction to patent of invention scope.It should be pointed out that, for the person of ordinary skill of the art, without departing from this
On the premise of bright design, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.Therefore, this
The protection domain of bright patent should be as the criterion with claims.
Claims (8)
1. the propagation method of an Afriocan agapanthus rush bud plant division, it is characterised in that include following steps successively,
Step S1, First Year is by the end of November, it is provided that promoting the measure of bud inducement, the measure of described rush bud inducement includes following successively
Sub-step,
Sub-step S11, it is provided that single stem Afriocan agapanthus；
Sub-step S12, on described Afriocan agapanthus formed otch, described otch system from the middle part of two row leafages along vertical downward direction
Extend to rhizome Pan Chu；
Sub-step S13, cuts off overground part leaflet, only retains leafage base portion；
Sub-step S14, along the rhizome surrounding bedding humidity peat composed of rotten mosses, buries described otch；
Step S2, keeps soil moisture, maintains the basic moisture of root system and nutrition supply；
Step S3, between 3～April of Second Year, temperature improvements plant recovers, and because of the injured suppressed growth of main bud, is positioned at leafage and
Raw rhizome position, axle bottom kryptoblast is stimulated induction elongation, can induce 4～9 buds, raw axle along leafage and becomes word order
Cheng Congya shape；
Step S4, the mid-September of Second Year, offside base induction sprouting carries out plant division, the cutting of point simple bud band portion rhizome and
Fibrous root, becomes new individual plant.
A kind of Afriocan agapanthus the most according to claim 1 promotees the propagation method of bud plant division, it is characterised in that in sub-step S12,
Described otch system utilizes sharp cutter to carve wound and forms, and the degree of depth of otch reaches 2cm.
A kind of Afriocan agapanthus the most according to claim 1 promotees the propagation method of bud plant division, it is characterised in that in step S2, if
Meeting extreme low temperature, cover film is incubated, and described extreme low temperature is less than 0 DEG C.
A kind of Afriocan agapanthus the most according to claim 1 promotees the propagation method of bud plant division, it is characterised in that in step S4, newly
Individual plant transplant in cultivation medium, described cultivation medium has the peat composed of rotten mosses and perlite, wherein, prepares by volume, the peat composed of rotten mosses: be precious
Zhu Yan=3:1.
5. the propagation method of an Afriocan agapanthus rush bud plant division, it is characterised in that include following steps successively,
Step S1, First Year is by the end of November, it is provided that promoting the measure of bud inducement, the measure of described rush bud inducement includes following successively
Sub-step,
Sub-step S11, it is provided that single stem Afriocan agapanthus；
Sub-step S12, it is provided that make the measure that center bud damage is lethal；
Sub-step S13, cuts off overground part leaflet, only retains leafage base portion；
Sub-step S14, along the rhizome surrounding bedding humidity peat composed of rotten mosses, buries described otch；
Step S2, keeps soil moisture, maintains the basic moisture of root system and nutrition supply；
Step S3, between 3～April of Second Year, temperature improvements plant recovers, and because of the injured suppressed growth of main bud, is positioned at leafage and
Raw rhizome position, axle bottom kryptoblast is stimulated induction elongation, can induce 4～9 buds, raw axle along leafage and becomes word order
Cheng Congya shape；
Step S4, the early or mid September of Second Year, offside base induction sprouting carries out plant division, point simple bud cutting band portion rhizome
And fibrous root, become new individual plant.
A kind of Afriocan agapanthus the most according to claim 1 promotees the propagation method of bud plant division, it is characterised in that in sub-step S12,
The measure system that described damage is lethal utilize sharp-pointed screwdriver insert rhizome center downward through and during running through left and right
Rotate, described in the degree of depth that runs through reach 2cm.
A kind of Afriocan agapanthus the most according to claim 1 promotees the propagation method of bud plant division, it is characterised in that in step S2, if
Meeting extreme low temperature, cover film is incubated, and described extreme low temperature is less than 0 DEG C.
A kind of Afriocan agapanthus the most according to claim 1 promotees the propagation method of bud plant division, it is characterised in that in step S4, newly
Individual plant transplant in cultivation medium, described cultivation medium has the peat composed of rotten mosses and perlite, wherein, prepares by volume, the peat composed of rotten mosses: be precious
Zhu Yan=3:1.
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Cited By (3)
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| CN108293862A (en) * | 2018-01-25 | 2018-07-20 | 上海为绿景观建设有限公司 | A kind of rapid propagation method of Afric lilium |
| CN113924945A (en) * | 2021-11-25 | 2022-01-14 | 苏州农业职业技术学院 | African agapanthus cultivation medium and preparation method thereof |
| CN116649221A (en) * | 2023-07-26 | 2023-08-29 | 云南昊辰农业有限公司 | Tissue culture and rapid propagation method for agapanthus |
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| CN105145104A (en) * | 2015-10-15 | 2015-12-16 | 张家界本草科技有限公司 | Method for segmenting bletilla striata tubers to perform seedling propagation and raising |
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| CN108293862A (en) * | 2018-01-25 | 2018-07-20 | 上海为绿景观建设有限公司 | A kind of rapid propagation method of Afric lilium |
| CN113924945A (en) * | 2021-11-25 | 2022-01-14 | 苏州农业职业技术学院 | African agapanthus cultivation medium and preparation method thereof |
| CN116649221A (en) * | 2023-07-26 | 2023-08-29 | 云南昊辰农业有限公司 | Tissue culture and rapid propagation method for agapanthus |
| CN116649221B (en) * | 2023-07-26 | 2023-09-22 | 云南昊辰农业有限公司 | Tissue culture and rapid propagation method for agapanthus |
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