CN106105588B - A kind of wide tropical subgenus water lily storage for the winter and propagation method - Google Patents
A kind of wide tropical subgenus water lily storage for the winter and propagation method Download PDFInfo
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- CN106105588B CN106105588B CN201610495104.3A CN201610495104A CN106105588B CN 106105588 B CN106105588 B CN 106105588B CN 201610495104 A CN201610495104 A CN 201610495104A CN 106105588 B CN106105588 B CN 106105588B
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- suspend mode
- storage
- water lily
- mode stem
- stem
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
Abstract
The invention belongs to plant storage technical fields, disclose a kind of wide tropical subgenus water lily storage for the winter method, include the harvesting of suspend mode stem:First frost comes after a week, takes the water lily plant for being grown in open-air atmosphere, removes blade and root system on plant, obtains established suspend mode stem, and the soil and sundries on suspend mode stem are rinsed with clear water;Suspend mode stem dries:At suspend mode stem shady and cool ventilation disposed within, dry in the shade to epidermis and dry;The storage of suspend mode stem:The suspend mode stem that will be dried loaded in plastics valve bag, seals sack, in be protected from light, storage for the winter under indoor 4.5 DEG C -16 DEG C temperature match curing conditions.This method further relates to the method using the wide tropical subgenus water lily of suspend mode ball breeding.This method convenient material drawing, it is easy to operate, cost-effective, solve the problems, such as storage for the winter of the wide tropical subgenus water lily in the northern area of China, provide experimental basis for further genralrlization application of the wide torrid zone subgenus water lily in northern garden landscape.
Description
Technical field
The invention belongs to plant storage reproduction technique field, the method for being related to storing wide tropical subgenus water lily suspend mode stem, and
Utilize the method for the suspend mode stem breeding of formation.
Background technology
Water lily is Nymphaeceae(Nymphaeaceae)Nymphaea(NymphaeaLinn.)The general designation of plant, for unboiled water for many years
Raw herbaceous plant, pattern enrich, and have a variety of colors in visible spectrum, are known as " undine ", and floral leaf is all beautiful, see
Reward value is high, is not only garden water scenery, the important material of garden wetland and first-class flowering marsh plants cut-flower material, spends
Also edible, medicinal, the even more good vegetable material of water body purification.
Nymphaea is divided into 5 subgenus:Wide torrid zone water lily subgenus(Brachyceras), ancient tropical subgenus(Lotos), it is new
Tropical subgenus(Hydrocallis), Australia subgenus(Anecphya)With cold-resistant water lily subgenus(Nymphaea).Wide torrid zone subgenus is slept
Lotus(Brachyceras)It is distributed widely in the torrid areas in the whole world, is the tropical water lily that blooms most commonly seen daytime, general morning
8:00 or so is open, afternoon 4:00 or so closure, large flower and brilliant color, single florescence is 3-4 days, and bennet quality is strong, and flower is high
Height endures out the water surface, is generally also provided with strong fragrant and sweet smell, very popular.
Wide torrid zone subgenus water lily China's Lingnan area can outdoor wintering, be widely used in water feature design it is general, but
Annual cultivation can only be used as under northern area natural conditions, it is impossible to which normal overwintering, conditional plant person is moved in winter
To interior, heating and light supplementing helps its overwintering(Beijing-tianjin-hebei Region water lily cultivation technique, Ji build it is refined etc.,《Modern agriculture science and technology》, 2014,
23rd phase, the 178-179 pages), but this overwintering measure needs to occupy big quantity space, consumes more resource and energy, cost compared with
Height limits its popularization and application.Patent CN1951645A discloses a kind of red India waterlily and assists overwintering method, and this method is led to
It crosses the method for covering film and straw layer on red India waterlily plant storage pond and is allowed to safe overwintering.The system research of this seminar
PromoteLotosSubgenus water lily subterranean stem forms the overwintering method of suspend mode ball(Patent publication No CN104604483A), and find
By the rhizomatous method of sand storage suspend mode, survival rate is up to more than 95%(Tropical water lily subterranean stem storage for the winter experiment, Li Shu
It is beautiful etc.,《Xibei Forest College's journal》, 2008,23(4):89-92).It is such to be directed toLotosThe research of subgenus water lily, significantly improves
The category water lily forms the probability of suspend mode ball, using the method for sand storage solves the problems, such as its Overwintering, but this method is suitable for
Spend night open formLotosSubgenus, at present, about the wide tropical subgenus water lily to bloom daytime(Brachyceras)Storage for the winter
Technique study is also less.
Invention content
The present invention in view of the deficiencies of the prior art, the exploratory storage for the winter method for having studied wide tropical subgenus water lily,
And provide a kind of method of wide tropical subgenus water lily suspend mode stem storage for the winter.This method is simple and easy to do, easy to operate, saves into
This, solves the problems, such as storage for the winter of such water lily in northern China, convenient for its further genralrlization application.
To achieve these goals, the technical solution adopted by the present invention is that:
A kind of wide tropical subgenus water lily storage for the winter method is the storage of wide tropical subgenus water lily suspend mode stem, specific to wrap
Include following step:
1)The harvesting of suspend mode stem
First frost comes after a week, takes the wide tropical subgenus water lily plant for being grown in open-air atmosphere, removes the leaf on plant
Piece and root system obtain established suspend mode stem, and the soil and sundries on suspend mode stem are rinsed with clear water.
2)Suspend mode stem dries
It will handle at clean suspend mode stem shady and cool ventilation disposed within, dry in the shade to epidermis and dry.
3)The storage of suspend mode stem
The suspend mode stem that will be dried loaded in plastics valve bag, seals sack, is protected from light in interior, overwintering storage under temperature match curing conditions
It hides.
The method of the present invention has strict requirements to drying in the shade for suspend mode stem, and the percentage of water loss of suspend mode stem directly affects its vigor.
Preferably, the percentage of water loss of suspend mode stem of drying in the shade is controlled in the range of 5% -15% so that the epidermis of suspend mode stem it is dry but its inside do not lose
Water.
As step 3)It is preferred, suspend mode stem be loaded on plastics valve bag interior sealing after, be placed in carton or kraft paper bag and store
It hides, reserve temperature is controlled in the range of 4.5 DEG C -16 DEG C.
In wide tropical subgenus water lily suspend mode stem storage period, should also inspect periodically suspend mode stem in the state of storage period and
When pick out the suspend mode stem for going mouldy rotten.
The method of the present invention is applicable to multiple kinds of wide tropical subgenus water lily, it is preferable that is particularly suitable for crab claw, red fourth
Fragrant, Shandong reaches the storage for the winter of water lily kind than, blue star, Islam.
On the other hand, the present invention gives a kind of wide tropical subgenus water lily Overwintering method, and this method is stopped with described
Dormancy stem is propagating materials, the vernalization under the license of next year weather conditions or artificial condition.
The present invention includes at least following advantageous effect:
Wide tropical subgenus water lily storage for the winter method of the present invention, efficiently solves the overwintering of wide tropical subgenus water lily
Storage technique problem.By simple and practicable method, the breeding for wide tropical subgenus water lily provides propagating materials, practicability
By force, practicable technical solution is provided for popularization of the wide tropical subgenus water lily in northern gardens.
Operation is simple for the method for the invention.First, several or dozens of suspend mode stem, which can be concentrated directly, is placed in a modeling
Expect in valve bag, without other media, save space, it is easy to operate;Second is that suspend mode stem is under 4.5 DEG C -16 DEG C temperature match curing conditions
Can store overwintering, this temperature condition easily reaches in the interior of northern area, without greenhouse and other ancillary methods, it is easy easily
Row.
The method of the invention is cost-effective, after subterranean stem forms suspend mode ball, volume-diminished, and anti-adversity ability enhancing, in this way
The problem of just solving winter preserves plant and occupies big quantity space, and heating and light supplementing maintains growth and expends resource.
The method of the invention solves its breeding problem, and after the storage of suspend mode stem, survival rate is higher after coming year breeding, solves
Its breeding problem of reserving seed for planting, waste caused by avoiding coming year repeat buying seedling reduce propagating materials purchase input cost,
Conducive to applying and promote in being afforested in water feature design.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
With reference to embodiment, the present invention is described in further detail.
Specific embodiment
Embodiment 1
The present embodiment provides a kind of method of wide tropical subgenus water lily storage for the winter, realizes wide tropical subgenus water lily suspend mode stem
Storage for the winter, the suspend mode stem of acquisition is energetic, in order to which the breeding of wide tropical subgenus water lily provides ideal propagating materials.It should
Method includes the following steps:
Step 1: the harvesting and processing of suspend mode stem
First frost comes after a week, takes the wide tropical subgenus water lily plant for being grown in open-air atmosphere, removes the leaf on plant
Piece and root system obtain established suspend mode stem, and the soil and sundries on suspend mode stem are rinsed with clear water.
It chooses wide tropical subgenus water lily of the plantation in Xian District, Shanxi Province botanical garden and includes blue crab pawl(N. ‘Nangkwaug
Deng’(Blue)), red cloves(N. ‘Red Persian Lilac’), Shandong ratio(N. ‘Ruby’), blue star(N. colorata), Islam reaches(N.‘Islamorada’), red crab claw(N.‘Nangkwaug Deng’(Red))Deng 6 water lilys
Kind.It comes after a week, i.e. in late November, 2015, the plant of above-mentioned 6 water lily kinds is dug, it can be seen that in first frost
The underground suspend mode stem of formation removes blade and root system on plant, rinses the soil and sundries on suspend mode stem well.
The suspend mode stem harvested is in irregular spherical, the suspend mode stem different sizes that different cultivars is formed.For example, at one group
In experiment, 75, blue crab pawl suspend mode stem is harvested altogether(Blue crab claw type into suspend mode stem it is larger, suspend mode stem most strong point is averaged 4cm, most
Weakness is averaged 3cm), red cloves 40(Maximum 4.5 × 2.2cm, 1.4 minimum × 0.9cm), Shandong is than 40(Maximum 3.9
× 2.1cm, 1.8 minimum × 1.5cm), blue star 23(Maximum 2.4 × 1.6cm, 0.5 minimum × 0.3cm), Islam
Up to 32(Maximum 2.6 × 1.8cm, 1.1 minimum × 0.9cm), red crab claw 23(The suspend mode stem that red crab claw is formed also compared with
Greatly, longest 3.4cm, most weakness are averaged 1.0cm).
Step 2: suspend mode stem dries
The suspend mode stem of harvest is taken back into interior, is placed at shady and cool ventilation and dries to dry tack free, the percentage of water loss of suspend mode stem exists
Between 5%-15%, it must ensure that suspend mode stem epidermis is dry but internal without dehydration.Dry in the shade suspend mode stem when, only need to ensure dry tack free,
If surface moisture is excessive, suspend mode stem easily goes mouldy, but can not do to dehydration inside suspend mode stem, makes suspend mode stem devitalization.
Step 3: the storage of suspend mode stem
On November 20th, 2015, the suspend mode stem that will be dried was sub-packed in plastics valve bag and seals sack, was packed into carton
Or the indoor storage of no heating is placed in kraft paper bag.It is taken out on March 15th, 2016,16 DEG C of storage period temperature highest,
Minimum 4.5 DEG C.In storage period, casual inspection, discovery have go mouldy, rot when clear up in time, in order to avoid influence other
Suspend mode stem.
Embodiment 2
The present embodiment provides a kind of method of wide tropical subgenus water lily Overwintering, i.e., is obtained with 1 the method for embodiment
Suspend mode stem for propagating materials, the method that carries out forming wide tropical subgenus water lily seedling.On March 15th, 2016, after storage
Suspend mode stem be soaked in vernalization in water, soaking time is 2 months, observes the germination of suspend mode stem, counts survival rate.
It tests and finds through vernalization, most suspend mode stems has germinateed, and for not germinateing but still keeps hard subterranean stem
It is also considered as surviving, count together, survival rate is shown in Table 1.
Survival rate statistical result after the storage of 1 different cultivars suspend mode stem of table
Water lily kind | Suspend mode ball number(It is a) | Survive number(It is a) | Survival rate |
Blue crab pawl | 75 | 75 | 100% |
Red cloves | 40 | 40 | 100% |
Shandong ratio | 40 | 30 | 75% |
Blue star | 23 | 21 | 91.3% |
Islam reaches | 32 | 31 | 96.9% |
Red crab claw | 23 | 23 | 100% |
From the results shown in Table 1, blue crab pawl, red cloves, Shandong than, blue star, Islam reaches, the kinds such as red crab claw are stopped
For dormancy stem after storage, survival rate is higher.Wherein, blue crab pawl, red cloves, 3 kinds of red crab claw suspend mode stem survival rate reach
To 100%;The survival rate that blue star, Islam reach suspend mode stem has been more than 90%;Shandong is 75% than the survival rate of suspend mode stem and compares
It is comparatively ideal.This adequately illustrates that the storage practice is suitable for the storage of the wide tropical subgenus water lily of northern area, be it is a kind of it is economical,
Efficiently, easily operated water lily subterranean stem storage practice.
In the description of this specification, reference term " embodiment ", " example ", " specific example " or " some examples " etc.
Description mean to combine specific method that the embodiment or example describe or feature is contained at least one reality of the present embodiment
It applies in example or example.In the present specification, the schematic representation of term is necessarily directed to identical embodiment or example, and
And specific features, method or the feature of description can be tied in an appropriate manner in any one or more of the embodiments or examples
It closes.In addition, without conflicting with each other, those skilled in the art can be by the different embodiments described in this specification
Or the feature of example and different embodiments or examples is combined.
Further narration is done to the present invention, but present invention is not limited to the embodiments described above above in conjunction with embodiment,
In the knowledge that one skilled in the relevant art has, it can also be made under the premise of present inventive concept is not departed from
Various change.
Claims (5)
- A kind of 1. wide tropical subgenus water lily storage for the winter method, which is characterized in that include the following steps:1) harvesting of suspend mode stemFirst frost comes after a week, takes the wide tropical subgenus water lily plant for being grown in open-air atmosphere, remove blade on plant and Root system obtains established suspend mode stem, and the soil and sundries on suspend mode stem are rinsed with clear water;2) suspend mode stem driesIt will handle at clean suspend mode stem shady and cool ventilation disposed within, dry in the shade to epidermis and dry;It dries in the shade the percentage of water loss control of suspend mode stem System is in the range of 5% -15% so that the epidermis drying of suspend mode stem but not dehydration inside it;3) storage of suspend mode stemThe suspend mode stem that will be dried loaded in plastics valve bag, seals sack, is protected from light in interior, storage for the winter under temperature match curing conditions;Storage Temperature control is hidden in the range of 4.5 DEG C -16 DEG C.
- 2. wide tropical subgenus water lily storage for the winter method according to claim 1, which is characterized in that in the step 3), After suspend mode stem is loaded on plastics valve bag interior sealing, it is placed in carton or kraft paper bag and stores.
- 3. wide tropical subgenus water lily storage for the winter method according to claim 1, which is characterized in that the step 3) should also Including inspecting periodically state of the suspend mode stem in storage period, the suspend mode stem for going mouldy rotten is picked out in time.
- 4. wide tropical subgenus water lily storage for the winter method according to claim 1, which is characterized in that the wide tropical subgenus Water lily reaches water lily kind including crab claw, red cloves, Shandong ratio, blue star, Islam.
- A kind of 5. wide tropical subgenus water lily Overwintering method, which is characterized in that including using any one of claim 1-4 institutes The suspend mode stem that the wide tropical subgenus water lily storage for the winter method stated is formed, is urged under the license of next year weather conditions or artificial condition Bud.
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CN110741903B (en) * | 2019-11-28 | 2021-07-23 | 中国科学院武汉植物园 | Annual cultivation method of tropical water lily suitable for subtropical regions |
CN113016485B (en) * | 2021-03-12 | 2022-10-21 | 关树森 | Method for cultivating Jiangnan pagodatree in cold area and flourishing flowers for multiple times |
CN114651610B (en) * | 2022-04-11 | 2023-10-10 | 郴州市农业科学研究所 | Overwintering storage method for cassava seed stems in heavy frost area and low-temperature area |
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CN100428878C (en) * | 2006-11-24 | 2008-10-29 | 中国科学院武汉植物园 | Artificial method for aiding Nymphaea rubra living through the winter |
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CN104604483B (en) * | 2015-01-13 | 2017-02-01 | 陕西省西安植物园 | Method to promote lotos subgenus water lily to form dormancy ball |
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