CN106386036A - Method for twice blooming of potted peony in one year - Google Patents
Method for twice blooming of potted peony in one year Download PDFInfo
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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Abstract
The invention discloses a method for twice blooming of potted peony in one year. The method is characterized by specifically comprising the steps of selecting a peony variety, lifting seedlings, performing natural drying and potting, performing outdoor low-temperature treatment, performing indoor maintenance until the peony blooms, performing pruning after spring festival, performing seedling revival management, performing outdoor maintenance, trimming the peony plants, treating the plant buds by gibberellin and performing the potted plant maintenance, so that the peony plants can bloom twice every year.
Description
Technical field
The present invention relates to blooming in Paeonia suffruticosa Cultivating techniques field, more particularly to a kind of potted peony for 1 year twice
Method.
Background technology
1.CN200510112551.8 disclosing a kind of high-efficiency high-quality forcing culture method for tree peony, methods described includes stopping
The dry in the sun of dormancy seedling, low temperature wet storage, root hydrojet, upper basin, water, hot-house culture, measure of watering is it is characterised in that it also wraps
Include, before basin on Paeonia suffruticosa nursery stock, with the spray of the mixed solution containing gibberellins, 50% carbendazol wettable powder and root-inducing powder
Root, the concentration of above-mentioned three kinds of materials is respectively 100～500mg/L, 500mg/L and 500mg/L.Described Paeonia suffruticosa high-efficiency high-quality
Forcing culture method, it can also include, when Paeonia suffruticosa flower bud development exposes perula to lobule petiole, by outside scale and 2-3
The measure that piece bottom lobule is peeled off.But the method simply overcomes artificial cumbersome process, Paeonia suffruticosa 1 year two equally cannot be realized
The secondary purpose bloomed.
2.CN200510117295.1 disclosing a kind of forcing culture method with no soil for peony, the method includes：Seedbed prepares,
Nursery stock preparation, temperature control, humid control, nutritional control, illumination control measure.In its seedbed prepares measure, the cultivation in seedbed
Substrate can be ventilative soilless substrate.The cultivation matrix in seedbed can be including by the perlite being arranged in order up and down, haydite, net
Shape material layer forms：Wherein perlite, the thickness proportion of haydite can be 20-60: 3-7.But the method mainly passes through no soil
Cultivation technique and forcing culture technology are solving the nutrition problem in forcing culture.
3.CN200610012101.6 disclosing a kind of method of regulating peony forescence.The method, be choose more than 2 years,
The peony plant of bud satiation, breaks its top bud dormancy 0-4 DEG C of cold preservation 2-8 week, carries out management of blooming, just budding
When or spend in full bloom after, take measures to promote not sprouting, then carry out management of blooming.During the method can make potted peony 1-4 month
Continuously bloom secondary more than.The method is simply bloomed twice in 1-4 month, is not carried out the mesh that Paeonia suffruticosa blooms in winter and spring
's.
4.CN200810060534.8 disclosing a kind of abnormal season flowering artificial des-dormancy method of peony, the method bag
Include：The outdoor deepfreeze of Paeonia suffruticosa dormancy seedling, root immersion, upper basin, water, outdoor support root, hot-house culture, measure of watering,
Root before basin on described seedling soaks, and is to soak root with 50X rooting powder solution；Described seedling selects 4-5 life
Seedling；And at a temperature of 0-3 DEG C outdoor deepfreeze；Watering after described upper basin, wherein irrigation amount are permeable for pouring；So
Support root in outdoor below afterwards and select the 7-10 after upper basin round the clock.But, the method simply overcomes facilitates cultivation in Paeonia suffruticosa
Promote, using GA3, the deficiency that flower exists in training, but the purpose that Paeonia suffruticosa blooms for a year twice cannot be realized using the method.
5.CN200910064634.2 disclosing a kind of spring festival peony forcing culture method, using going up basin in advance, before upper basin
Soak root with indolebutyric acid or spray root, 10 the middle ten days and the last ten days carry out stump, support root in basin, during upper basin, apply base fertilizer, pour 1 time after upper basin thoroughly
Water, rest period does not apply fertilizer.Pour once thin solution after Second Year spring rudiment, pour within 10-20 days later about and apply once.In sweltering heat
Summer carries out Shading treatment.Bloom 45-60 days entrance greenhouses away from the Spring Festival, according to Paeonia suffruticosa routine flower-forcing method management.However, the party
Method is intended merely to solve the problems, such as flowering quality, and it equally cannot realize the purpose that Paeonia suffruticosa blooms for a year twice.
6.CN200910260950.7 disclosing a kind of storage practice of potted peony forcing culture, described storage practice bag
Include basin in seedling taking, dig pit, lay the steps such as heat-insulation layer, earthing and flower forcing process, using described storage practice, potted peony is entered
Row forcing culture, it is possible to reduce floral leaf is out of proportion, new root is few and the problems such as new root dysplasia.But the method only by
Outdoor K cryogenic treatment is it is impossible to realize the purpose that Paeonia suffruticosa blooms for a year twice.
7.CN201010605013.3 disclosing a kind of method for retarding culturing refrigeration of tree peony, methods described is by planting Paeonia suffruticosa
In the potting media that strain was planted in flowerpot mid-September to mid-October, basin is supported root to January next year, enter 3-6 before freezer
It pour once permeable, with straw rope will on basin partly be wound around parcel, after with plastic sheeting parcel and get through QI KOU on a plastic film
4-8, basin is carried to enter Cold storage in the refrigerator afterwards.However, the purpose of the method is to realize Paeonia suffruticosa Restraining culture cold preservation, equally cannot realize male
The purpose that pellet is bloomed for 1 year twice.
8.CN201110129047.4 disclosing a kind of Paeonia suffruticosa fall flowering method, methods described is subtracted after Paeonia suffruticosa spring flower
Go spray just and useless branch, invalid branch, the deadwood of branch upper end, hilling simultaneously are guessed on plant, root applies compound fertilizer；August
The blade of the middle ten days and the last ten days artificial removing at least Herb 1/3；Disleave smeared plant with concentration for 300～500mg/LGA3 after 5～15 days
Bud, once a day, for smearing 2～3 times；After flower bud germination, the potassium dihydrogen phosphate being 0.1～0.3% with mass fraction weekly
Carry out pressure surface fertilising, pour a water every 10 days.The Paeonia suffruticosa that the method is processed, can make Paeonia suffruticosa autumn stably bloom, improve the autumn
Ji Kaihua abloom rate, improves autumn floral leaf piece development condition, make floral leaf coordinate, but cannot realize Paeonia suffruticosa in 1 year winter and
The purpose that autumn blooms twice.
9.CN201110419331.5 disclosing a kind of Winter peony flower forcing method not enough without low temperature or low temperature, described
Method is red by peony plant is carried out with lifting and transplanting fat, can in 30-50 days immigration greenhouses of before sales simultaneously, to peony plant
Carry out chemicals treatment, medicament is 100-1000mg/L gibberellins and 0.1-0.2% vitamin mixture.Flower forcing plant can not be subject to
The restriction of low temperature cumulant, can be not required to low it is ensured that flower forcing peony becomes colored in the winter time in the case of without low temperature or low temperature deficiency
The auxiliary equipment such as Wen Ku, cost is relatively low, but cannot realize the purpose that Paeonia suffruticosa blooms for a year twice.
10.CN201210077211.6 disclosing the forcing culture method that a kind of potted peony National Day blooms, methods described
Comprise the steps：1) the selection autumn sends out the plant of Varieties of Peony；2) disleave process is carried out to described plant；3) send out element using the autumn right
Carry out smearing process through the bud of the plant of drought stress, wherein, the described autumn is sent out element and comprises the red mould of 600mg/L to 900mg/L
Element；4) upper basin.However, the method uses the method being processed the autumn and being sent out Paeonia suffruticosa with Qiu Fasu, Paeonia suffruticosa cannot be made using the method
Bloomed twice in 1 year.
11.CN201210235919.X disclosing Paeonia papaveracea anti-season pot culture technology, the method adopt seedling transplanting bag,
Potted plant Light media, plant growth lamp light filling, hot line, growth regulator, hot line heat, flowerpot covering with ground sheeting, quick reproduction technique
Deng integrated technology, annual early or mid November, by branch stump, promote sprouting and rooting, averagely send out branch number 13.6/plant, application
When seedling transplanting bag technique, transplanting, root protection is complete, survival rate to 100%, the humus of screening: ashes: edible fungi residues:
Vermiculitum=1: 1: 0.5: 0.5 dedicated substrate, nutrient is comprehensively, lightweight, and every basin substrate is less than 1 kilogram, often big dusk strqw cover
The plant growth lamp light filling time afterwards, 11,12 and January be respectively 4 hours, 5 hours and 6 hours most widely suited, using gibberellins
Bag bud and branch spray breaking dormancy, adapt to concentration and are respectively 16000 mg/kg and 20 mg/kg, land used hot line and ground
Film covers and improves soil temperature, realizes potted plant Paeonia papaveracea Spring Festival listing.Paeonia suffruticosa cannot be made to bloom twice in 1 year using the method.
12.CN20130563079.X disclosing the forcing culture method that a kind of potted peony New Year's Day blooms, this invention provides
The forcing culture method that a kind of potted peony New Year's Day blooms, passes through：1) choose the plant of the Varieties of Peony with shallow dormancy characteristic
Strain；2) reasonable time lifting before New Year's Day；3) carry out the natural drying of 2 days to 5 days in the cool；4) cold at 3 DEG C to 8 DEG C
Carry out freezer K cryogenic treatment in storehouse；5) carry out natural low temperature process under the conditions of outdoor natural low temperature；6) greenhouse maintenance is to New Year's Day
Bloom.The present invention passes through Fruit variety, dual-stage K cryogenic treatment, HORMONE TREATMENT and/or cultivation step regulation and control, makes Paeonia suffruticosa on New Year's Day
Period blooms and can provide high-quality potted peony product.Paeonia suffruticosa cannot be made to bloom twice in 1 year using the method.
13.CN201310011469.0 disclosing a kind of Restraining culture method of Paeonia suffruticosa.By selecting suitable Restraining culture
Varieties of Peony：Take the storage practice with basin cold preservation, protect new root, improve Nutrient Absorption efficiency；Daily to Paeonia suffruticosa bud
Smear the abloom rate that gibberellins can improve alabastrum；Additionally, in the present invention after peony plant lamina, spraying one to blade face within every two days
Inferior quality concentration is 0.1% potassium dihydrogen phosphate, the carbamide that every five days is 0.1% to mass concentration of foliage-spray, vertical flower bud
Phase, mass concentration of pouring is 0.2% compound solution weekly；Made by creative being combined together four
With improve the cultivation quality of suppression Paeonia suffruticosa.Paeonia suffruticosa cannot be made to bloom twice in 1 year using the method.
14.CN201310211129.2 disclosing a kind of florescence control method facilitating Paeonia suffruticosa Winter blooming, including kind
Select with plant, the step such as forced dormancy, rush root, flower forcing process, reach the artificial purpose controlling peony forescence in advance.By
Summer carries out K cryogenic treatment to Paeonia suffruticosa, breaking dormancy, so that the advance flowering period of Paeonia suffruticosa, and during flower forcing, by temperature
Degree and the control of illumination, reach the purpose of effective control flowering time.Paeonia suffruticosa cannot be made to bloom twice in 1 year using the method.
Paeonia suffruticosa is facilitated to become flower cultural method 15.CN201310357744.4 disclosing one kind, select including kind and plant,
The steps such as forced dormancy, rush root, flower forcing process, reach the artificial purpose controlling peony forescence in advance.By in summer to Paeonia suffruticosa
Carry out K cryogenic treatment, breaking dormancy, so that the advance flowering period of Paeonia suffruticosa, and during flower forcing, by temperature and illumination
Control, reach the purpose that effective control is bloomed.Paeonia suffruticosa cannot be made to bloom twice in 1 year using the method.
16.CN201410116010.1 the application is a kind of invention entitled " forcing culture that potted peony New Year's Day blooms
Method ", Application No. " 201210563079.X ", dividing for the Chinese invention patent application in " on December 24th, the 2012 " applying date
Case application.Paeonia suffruticosa cannot be made to bloom twice in 1 year using the method.
17.CN201410116035.1 the application is a kind of invention entitled " forcing culture that potted peony National Day blooms
Method ", Application No. " 201210077211.6 ", dividing for the Chinese invention patent application of " on 03 22nd, the 2012 " applying date
Case application.Paeonia suffruticosa cannot be made to bloom twice in 1 year using the method.
18.CN201410583106.9 disclosing a kind of Flos Moutan artificial culturing method, choose Flos Moutan including July,
Flos Moutan branch is buried in the earth, and pours enough water daily, the branch of Flos Moutan is dug out, the petiole on branch, blade
Completely fall off, can reflorescence in October Flos Moutan.Present invention achieves making Paeonia suffruticosa open the purpose spent twice in 1 year.
But the method cannot make Paeonia suffruticosa first time bloom in the winter time.
19.CN201510096771.X disclosing a kind of florescence control method promoting Paeonia papaveracea Winter blooming, 1) plant
Select good strains in the field for seed and select：To flower bud differentiation period after the Paeonia papaveracea florescence in spring, select perennial axillary seedling or grafting, selected purpura is male
Before frozen soil after red fallen leaves, basin on lifting, prune plant type and retain effective bud；2) outdoor restraining the growth of seedlings：In Paeonia papaveracea Seedling 11 months
Water after basin on ten days, in outdoor less than 0 DEG C natural low temperature environment, place at least 30 days, and reach 640 DEG C of minimum effective accumulated temperature,
Number 360h when minimum need are cold；3) outdoor restraining the growth of seedlings moves into after terminating and heats hot-house culture to blooming, and wherein, greenhouse experiment is controlled to：
19～25 DEG C of temperature day temperature, 10～6 DEG C of night temperature, between intensity of illumination 18000～20000lux, humidity 50%～70%.Invention
Florescence control method make Paeonia papaveracea low temperature breaking dormancy based on the biological characteristicses of Paeonia papaveracea itself, high temperature completes flower forcing
Cultivation；Simplify whole culture process, and do not need HORMONE TREATMENT, save and put into.Paeonia suffruticosa cannot be made one using the method
Year blooms twice.
20.CN201510417431.2 disclosing a kind of promotion precocious cultural method of potted peony, by screening, use
Originate in a kind of Hispanic root of Radix Paeoniae tree seedling and make stock, scion is done with Paeonia suffruticosa branch, grafting obtains grafting, move after culture
Plant and cultivate to blooming to accumulated temperature in flowerpot.Using the Peony Ornamental kind of institute of the present invention grafting, survival and growth has 30 for 1 year～
40%, normal flower can be outputed after the potted plant culture of grafting having 60～70% for 2 years；Survive after grafting 3 years and more than
Can output after the potted plant culture of grafting having more than 90% 3～5 appreciation effects splendid flower.Achieve potted peony
Lightweight, short and smallization and prematurity.Paeonia suffruticosa cannot be made to bloom twice in 1 year using the method.
In sum, although having some and the Peony growing especially relevant method of winter, autumn flower forcing at present,
These methods are only intended to Paeonia suffruticosa and take off dormancy, improve Paeonia suffruticosa flowering quality, so that Paeonia suffruticosa is bloomed in National Day, New Year's Day or the Spring Festival, no
Method makes Paeonia suffruticosa bloom 1 year two season, and cannot solve the problems, such as the cultivation management after peony flower forcing.
Therefore, a kind of method that potted peony that can bloom twice for a year is bloomed for a year twice how is provided to be this area
The problem of technical staff's urgent need to resolve..
Content of the invention
In view of this, the invention provides a kind of method bloomed twice for 1 year of potted peony that can bloom twice for a year
For achieving the above object, the present invention provides following technical scheme：
A kind of method that potted peony is bloomed for 1 year twice is it is characterised in that concrete steps include：
(1) selection of Varieties of Peony：From have the autumn send out characteristic Varieties of Peony select plant；
(2) lifting：Bloom in the winter time first 90 days about liftings；
(3) natural drying upper basin：Upper basin after spontaneously drying 3 days in the cool；
(4) outdoor K cryogenic treatment：After upper basin, potted peony is placed outdoor, carry out K cryogenic treatment in outdoor；
(5) indoor maintenance is to blooming：After described outdoor K cryogenic treatment terminates, plant is moved into indoor maintenance to the phase in the Spring Festival
Between；
(6) pruned after the Spring Festival：Spring Festival Post flowering is pruned to plant；
(7) slow seedling management：Indoor slow seedling；
(8) field curing：Periodically water, every month applies fertilizer once, and wipes out disease leaf, yellow leaf in time；
(9) peony plant is pruned：Wipe out partial blade on plant, prevent obstruction bud differentiation of nourishing and growing；
(10) gibberellin treatment plant sprout carry out potted plant maintenance：Bud is smeared gibberellins and is promoted bud differentiation, continues
Water weekly, apply fertilizer every two weeks, remove sick branch in time.
Preferably, in the method that a kind of above-mentioned potted peony is bloomed for a year twice, in described step (1), 4 are selected
Life in～7 years, there are 5～8 full buds, no disease pest, no deadwood, the finished product Seedling of the complete plant of root system.
Preferably, in the method that a kind of above-mentioned potted peony is bloomed for a year twice, described step (3) can be according to Seedling
Wooden size, from bore 30～35cm, the flowerpot of deep 20～25cm；Old complaint and the invalid branch without bud is wiped out before upper basin, and
Carry out root sterilization；Then with garden mould will in naked Paeonia suffruticosa insemination pot, after being compacted basin soil, pour immediately one time permeable, and through 20
It 0 DEG C about K cryogenic treatment.
Preferably, in the method that a kind of above-mentioned potted peony is bloomed for a year twice, described step (8) includes pouring
Water, fertilising, pruning.
Preferably, in the method that a kind of above-mentioned potted peony is bloomed for a year twice, described step (10) needs weekly
To foliage application, apply compound fertilizer every two weeks, and poured a water every ten days.
Via above-mentioned technical scheme understand, compared with prior art, the present invention by using Varieties of Peony selection, rise
Seedling, natural drying upper basin, outdoor K cryogenic treatment, indoor maintenance are pruned to blooming, carrying out after the Spring Festival, slow seedling management, outdoor support
Shield, peony plant is carried out prune, gibberellin treatment plant sprout carry out potted plant maintenance, Paeonia suffruticosa can be made to bloom twice for 1 year.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all
Belong to the scope of protection of the invention.
The embodiment of the invention discloses a kind of method that potted peony that can bloom twice for a year is bloomed for a year twice.
Refer to the method bloomed twice for a year for a kind of potted peony disclosed by the invention, specifically include：
(1) selection of Varieties of Peony：From have the autumn send out characteristic Varieties of Peony select plant；
(2) lifting：Bloom in the winter time first 90 days about liftings；
(3) natural drying upper basin：Upper basin after spontaneously drying 3 days in the cool；
(4) outdoor K cryogenic treatment：After upper basin, potted peony is placed outdoor, carry out K cryogenic treatment in outdoor；
(5) indoor maintenance is to blooming：After described outdoor K cryogenic treatment terminates, plant is moved into indoor maintenance to the phase in the Spring Festival
Between；
(6) pruned after the Spring Festival：Spring Festival Post flowering is pruned to plant；
(7) slow seedling management：Indoor slow seedling；
(8) field curing：Periodically water, every month applies fertilizer once, and wipes out disease leaf, yellow leaf in time；
(9) peony plant is pruned：Wipe out partial blade on plant, prevent obstruction bud differentiation of nourishing and growing；
(10) gibberellin treatment plant sprout carry out potted plant maintenance：Bud is smeared gibberellins and is promoted bud differentiation, continues
Water weekly, apply fertilizer every two weeks, remove sick branch in time.
The present invention by using the selection of Varieties of Peony, lifting, natural drying upper basin, outdoor K cryogenic treatment, indoor support
Protect prune to blooming, carrying out after the Spring Festival, slow seedling management, field curing, peony plant is carried out prune, gibberellin treatment plant bud
Body simultaneously carries out potted plant maintenance, and Paeonia suffruticosa can be made to bloom twice for 1 year.
In order to optimize technique scheme further, select life in 4～7 years in step (1), have 5～8 full buds, no
Disease pest, no deadwood, the finished product Seedling of the complete plant of root system.
In order to optimize technique scheme further, step (3) can be from bore 30～35cm, deep according to nursery stock size
The flowerpot of 20～25cm；Wipe out old complaint and the invalid branch without bud before upper basin, and carry out root sterilization；Then will be naked with garden mould
In root Paeonia suffruticosa insemination pot, after compacting basin soil, pour immediately one time permeable, and through 0 DEG C about the K cryogenic treatment of 20 days.
In order to optimize technique scheme further, step (8) includes watering, applying fertilizer, pruning.
In order to optimize technique scheme further, step (10) needs often circumferential foliage application, applies compound fertilizer every two weeks,
And a water was poured every ten days.
In order to optimize technique scheme further, winter flower forcing nursery stock is in first 90 days about red-letter day upper basin.According to nursery stock
Size, from bore 30～35cm, the flowerpot of deep 20～25cm.Wipe out old complaint and the invalid branch without bud before upper basin, carry out
Root is sterilized.Then with garden mould will in naked Paeonia suffruticosa insemination pot, be compacted basin soil after, pour immediately one time permeable.Through more than 20 days
0 DEG C about K cryogenic treatment.For the ease of management, flower forcing peony should be in that duplicate rows is placed indoors.
In order to optimize technique scheme further, indoor maintenance includes the regulation of temperature, and indoor temperature should be simulated male
Temperature during red flowering naturally, progressively grows steadily.Temperature adjusting, about 5 DEG C of early stage night temperature control, about 8 DEG C of daytime；Mid-term night temperature
Control about 10 DEG C, about 15 DEG C of daytime；About 15 DEG C of later stage night temperature control, about 17 DEG C of daytime；Phase in full bloom controls about 13 DEG C, is conducive to prolonging
Long flowering period.Indoor temperature can not be made during whole flower forcing to rise sharply rapid drawdown.
In order to optimize technique scheme further, water and apply fertilizer should with the growth and development process of flower forcing peony by
Cumulative plus.Water once within every 2～3 days at the beginning, with basin soil slightly wet and not overdrying for degree.Now above all toward Paeonia suffruticosa branch
Upper water spray, and earthward sprinkle water, to increase the suppleness of branch and indoor relative humidity.Lamina and alabastrum with Paeonia suffruticosa are swollen
Greatly, irrigation amount can be increased, and impose compound fertilizer, fertilising in every 7～10 days is once.Prune once within every 2 weeks, remove what bud was not sprouted
Branch, the lateral bud on branch and the root evil sprouted.Ensure that nutrition concentrates on the bud having started to sprout it is ensured that flowering quality.
In order to optimize technique scheme further, need before upper basin to prune root system it is ensured that root system no disease and pests harm, root system is long
, in 30～35cm, root system is unsuitable long, and such as root system crimps in upper basin, then can affect potted plant management for degree；If root system retained
Short, then can affect plant strain growth it is impossible to ensure normal nutrient.
In order to optimize technique scheme further, the present invention needs the lifting time is controlled, in general, lifting
90 days about before flowering time.Can finely tune on time；Can will extend the Paeonia suffruticosa K cryogenic treatment time too early；If too late,
Peony plant regulation and control cannot be bloomed in the corresponding time.
In order to optimize technique scheme further, it is dried 3 days under natural conditions.All easily impact root system is inhaled too early or too late
Regimen condition；In order that peony plant can be bloomed in the winter time, this invention takes K cryogenic treatment measure.In outdoor 0-5 DEG C of low temperature
At a temperature of carry out K cryogenic treatment.
In order to optimize technique scheme further, can the successful standard of peony flower forcing be to reach that " floral leaf is simultaneously
The effect of cyclopentadienyl ".In peony forcing culture, deal with improperly and easily cause blade excessive growth, or blade is excessively very thin.In order that
Paeonia suffruticosa normally becomes flower and plant type rounding, and the present invention carries out illumination compensation in force to peony plant, increases plant leaf photosynthetic
Effect, makes leaf growth normal.
In order to optimize technique scheme further, potted peony enters the time of interior, typically on 70 days left sides of Target Flowering
Right.It is divided into seedling-slowing stage, sprouting period, dew sprouting stage, aobvious flower bud phase, New shoot growth phase, young flower bud phase, sepal from mixing flower bud germination to blooming
Begin the duration of an exhibition, leaf stretching period, circle flower bud phase, flat flower bud phase, hang down flower bud phase, saturating color phase, a mouthful phase of splitting, just open the phase, bloom 15 stages of phase, last about
70 days.
In order to optimize technique scheme further, controlling of temperature maintains a process gradually heating up, never suddenly
Heat up or lower the temperature, indoor temperature should simulate temperature during Paeonia suffruticosa flowering naturally, progressively grows steadily.Temperature adjusting, early stage night
Temperature control restricts 5 DEG C, about 8 DEG C of daytime；About 10 DEG C of mid-term night temperature control, about 15 DEG C of daytime；About 15 DEG C of later stage night temperature control, daytime is about
17℃；Phase in full bloom controls about 13 DEG C, is conducive to kind of blooming period prolonging.Spray water toward on Paeonia suffruticosa branch, and earthward sprinkle water, to increase branch
Suppleness and indoor relative humidity.
In order to optimize technique scheme further, in order to thoroughly break the dormancy of Paeonia suffruticosa branch sprout, need to Paeonia suffruticosa
Bud carries out smearing the process of gibberellins.Gibberellins are the phytohormone that a class is widely present, and chemical constitution belongs to Diterpeneses acid,
Derived and obtained by four ring skeletons.It is generally acknowledged that the growth of leaf and bud can be stimulated, but different floristics or equal plant
Thing different cultivars is very big to the response difference of gibberellins, and has visibly different concentration toleration.At present it is known that gibberellins
Class material more than one, the gibberellins adopting in invention are GA3.Gibberellins excessively can cause Paeonia suffruticosa blade excessive growth, and concentration mistake
Little and can impact effect.When smearing, Cotton Gossypii can be wrapped up in below bud, when having alabastrum to be formed, also wrap up in Cotton Gossypii under alabastrum, so
Absorption beneficial to gibberellins.
In this specification, each embodiment is described by the way of going forward one by one, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
For, because it corresponds to the method disclosed in Example, so description is fairly simple, say referring to method part in place of correlation
Bright.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple modifications to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty phase one
The scope the widest causing.
Claims (5)
1. a kind of method that potted peony is bloomed for a year twice is it is characterised in that concrete steps include：
(1) selection of Varieties of Peony：From have the autumn send out characteristic Varieties of Peony select plant；
(2) lifting：Bloom in the winter time first 90 days about liftings；
(3) natural drying upper basin：Upper basin after spontaneously drying 3 days in the cool；
(4) outdoor K cryogenic treatment：After upper basin, potted peony is placed outdoor, carry out K cryogenic treatment in outdoor；
(5) indoor maintenance is to blooming：After described outdoor K cryogenic treatment terminates, during indoor for plant immigration maintenance to the Spring Festival；
(6) pruned after the Spring Festival：Spring Festival Post flowering is pruned to plant；
(7) slow seedling management：Indoor slow seedling；
(8) field curing：Periodically water, every month applies fertilizer once, and wipes out disease leaf, yellow leaf in time；
(9) peony plant is pruned：Wipe out partial blade on plant, prevent obstruction bud differentiation of nourishing and growing；
(10) gibberellin treatment plant sprout carry out potted plant maintenance：Bud is smeared gibberellins and is promoted bud differentiation, continues weekly
Water, apply fertilizer every two weeks, remove sick branch in time.
2. a kind of potted peony according to claim 1 is bloomed for 1 year twice method is it is characterised in that described step
(1) Varieties of Peony described in be Hai Huanghe island brocade, and from life in 4～7 years, have 5～8 full buds, no disease pest, no deadwood,
The finished product Seedling of the complete plant of root system.
3. a kind of potted peony according to claim 1 is bloomed for 1 year twice method is it is characterised in that described step
(3) can be according to nursery stock size, from bore 30～35cm, the flowerpot of deep 20～25cm；Old complaint is wiped out and without bud before upper basin
Invalid branch, and carry out root sterilization；Then with garden mould by naked Paeonia suffruticosa insemination pot, after compacting basin soil, pour one time immediately thoroughly
Water, and through 0 DEG C about the K cryogenic treatment of 20 days.
4. a kind of potted peony according to claim 1 is bloomed for 1 year twice method is it is characterised in that described step
(8) include watering, applying fertilizer, pruning.
5. a kind of potted peony according to claim 1 is bloomed for 1 year twice method is it is characterised in that described step
(10) need often circumferential foliage application, apply compound fertilizer every two weeks, and poured a water every ten days.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106879419A (en) * | 2017-02-23 | 2017-06-23 | 遵义市农业科学研究院 | A kind of cultural method of dendriform China rose |
| CN109845608A (en) * | 2019-01-10 | 2019-06-07 | 贵州师范大学 | A kind of willow leaf Verbena officinalis second bloom regulation method |
| CN111990083A (en) * | 2020-08-29 | 2020-11-27 | 菏泽瑞璞牡丹产业科技发展有限公司 | Method for cultivating paeonia suffruticosa |
| CN111990197A (en) * | 2020-08-14 | 2020-11-27 | 洛阳农林科学院 | Method for solving flowering asynchronism in peony crossbreeding |
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| JPH0968A (en) * | 1995-06-20 | 1997-01-07 | Sumitomo Chem Co Ltd | Method for increasing yield of azuki bean |
| CN1849866A (en) * | 2006-06-05 | 2006-10-25 | 中国科学院植物研究所 | Method for regulating peony forescence |
| CN103026909A (en) * | 2012-12-24 | 2013-04-10 | 中国农业科学院蔬菜花卉研究所 | Accelerating culture method of flowering of potted tree peony in New Year's Day |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0968A (en) * | 1995-06-20 | 1997-01-07 | Sumitomo Chem Co Ltd | Method for increasing yield of azuki bean |
| CN1849866A (en) * | 2006-06-05 | 2006-10-25 | 中国科学院植物研究所 | Method for regulating peony forescence |
| CN103026909A (en) * | 2012-12-24 | 2013-04-10 | 中国农业科学院蔬菜花卉研究所 | Accelerating culture method of flowering of potted tree peony in New Year's Day |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106879419A (en) * | 2017-02-23 | 2017-06-23 | 遵义市农业科学研究院 | A kind of cultural method of dendriform China rose |
| CN109845608A (en) * | 2019-01-10 | 2019-06-07 | 贵州师范大学 | A kind of willow leaf Verbena officinalis second bloom regulation method |
| CN109845608B (en) * | 2019-01-10 | 2021-01-05 | 贵州师范大学 | Method for regulating and controlling secondary flowering of verbena salicifolia |
| CN111990197A (en) * | 2020-08-14 | 2020-11-27 | 洛阳农林科学院 | Method for solving flowering asynchronism in peony crossbreeding |
| CN111990083A (en) * | 2020-08-29 | 2020-11-27 | 菏泽瑞璞牡丹产业科技发展有限公司 | Method for cultivating paeonia suffruticosa |
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