CN106358786A - Flowering period regulation method for promoting Japanese peony flowering in Spring Festival - Google Patents
Flowering period regulation method for promoting Japanese peony flowering in Spring Festival Download PDFInfo
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- CN106358786A CN106358786A CN201610736627.2A CN201610736627A CN106358786A CN 106358786 A CN106358786 A CN 106358786A CN 201610736627 A CN201610736627 A CN 201610736627A CN 106358786 A CN106358786 A CN 106358786A
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- peony
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- paeonia suffruticosa
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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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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Abstract
The invention discloses a flowering period regulation method for promoting Japanese peony flowering in Spring Festival. The method is characterized by comprising the following steps: selection of peony variety, seedling lifting, natural drying and potting, low-temperature treatment, flower forcing treatment and indoor curing till flowering. According to the invention, through variety selection, low-temperature treatment, hormone treatment and cultivation measure regulation, the Japanese peony can flower in Spring Festival, the peony does not need to be moved into a sunlight greenhouse for curing, the temperature is regulated by utilizing central heating and air conditioner indoors, incandescent lamps are increased to regulate illumination, and the cost is reduced.
Description
Technical field
The present invention relates to Paeonia suffruticosa Cultivating techniques field, more particularly to a kind of the Japanese Paeonia suffruticosa Spring Festival is promoted to bloom
Florescence control method.
Background technology
1st, cn200910064634.2 discloses 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, cannot realize the purpose that the Japanese Paeonia suffruticosa Spring Festival blooms in this way.
2nd, cn201210235919.x discloses 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.Japanese Paeonia suffruticosa cannot be made to bloom in the Spring Festival using the method
Purpose.
Therefore, how to provide a kind of promotion Japan that there is low cost, enrich flower forcing peony kind, improve ornamental feature
The florescence control method that the Paeonia suffruticosa Spring Festival blooms is the problem of those skilled in the art's urgent need to resolve.
Content of the invention
In view of this, the invention provides a kind of have low cost, abundant flower forcing peony kind, improve ornamental feature
Promote the florescence control method that the Japanese Paeonia suffruticosa Spring Festival blooms.
For achieving the above object, the following technical scheme of present invention offer:
A kind of florescence control method promoting the Japanese Paeonia suffruticosa Spring Festival to bloom is it is characterised in that concrete steps include:
(1) selection of Varieties of Peony: select Japanese Varieties of Peony；
(2) lifting: 110 days about liftings before the Spring Festival blooms；
(3) natural drying upper basin: upper basin after spontaneously drying 3 days in the cool；
(4) K cryogenic treatment: after upper basin, potted peony is placed outdoor, carry out processing 20 under 0 DEG C about cryogenic temperature
About it；
(5) flower forcing is processed: peony flower forcing should select strong sprout, life in usually 4～5 years, and during flower forcing, temperature gradually rises
Height, never fluctuated, and can not be only by temperature required and heat up.
(6) 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.
Preferably, in a kind of above-mentioned florescence control method promoting the Japanese Paeonia suffruticosa Spring Festival to bloom, choosing in described step (1)
The Varieties of Peony selected is rattan, 8,000 generation Chinese toons and eightfold cherry for extra large Huang, island brocade, lotus crane, island minister, the sun, flower, island.
Preferably, in a kind of above-mentioned florescence control method promoting the Japanese Paeonia suffruticosa Spring Festival to bloom, the upper basin of described step (3)
Front according to nursery stock size, from bore 30～35cm, the flowerpot of deep 20～25cm, before upper basin, wipe out old complaint and the nothing without bud
Effect branch, and carry out root sterilization with carbendazim, then with garden mould by naked Paeonia suffruticosa insemination pot, after compacting basin soil, pour one immediately
All over thoroughly；Before putting interior, need to be through K cryogenic treatment.
Preferably, in a kind of above-mentioned florescence control method promoting the Japanese Paeonia suffruticosa Spring Festival to bloom, institute in described step (3)
The substrate stating basin selection is the composite soil of garden mould and turf.
Understand via above-mentioned technical scheme, compared with prior art, the present invention passes through Fruit variety, K cryogenic treatment, swashs
Element is processed and cultivation step regulation and control, so that Japanese Paeonia suffruticosa can be opened during the Spring Festival, is not required to carry out Paeonia suffruticosa immigration heliogreenhouse
Maintenance, utilizes heating installation and air-conditioning to adjust temperature indoors, increases electric filament lamp regulating illumination, decrease cost.
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 have low cost, abundant flower forcing peony kind, the rush of the ornamental feature of raising
Enter the florescence control method that the Japanese Paeonia suffruticosa Spring Festival blooms.
Refer to the florescence control method bloomed for a kind of promotion Japan's Paeonia suffruticosa Spring Festival disclosed by the invention, specifically include:
(1) selection of Varieties of Peony: select Japanese Varieties of Peony；
(2) lifting: 110 days about liftings before the Spring Festival blooms；
(3) natural drying upper basin: upper basin after spontaneously drying 3 days in the cool；
(4) K cryogenic treatment: after upper basin, potted peony is placed outdoor, carry out processing 20 under 0 DEG C about cryogenic temperature
About it；
(5) flower forcing is processed: peony flower forcing should select strong sprout, life in usually 4～5 years, and during flower forcing, temperature gradually rises
Height, never fluctuated, and can not be only by temperature required and heat up.
(6) 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
The present invention passes through Fruit variety, K cryogenic treatment, HORMONE TREATMENT and cultivation step regulation and control, makes the Japanese Paeonia suffruticosa can be in the spring
Open during section, it is not required to for Paeonia suffruticosa immigration heliogreenhouse to carry out maintenance, utilize heating installation and air-conditioning to adjust temperature indoors, increase white
Vehement lamp regulating illumination, decreases cost.
In order to optimize technique scheme further, the Varieties of Peony selecting in step (1) is extra large Huang, island brocade, lotus crane, island
Minister, the sun, flower, island are rattan, 8,000 generation Chinese toons and eightfold cherry, and the strain age of described Varieties of Peony is not particularly limited, but excellent
Elect the strong age plant of life in 4 to 7 years as；If strain age is too small, shoot vegetative is not it is difficult to become flower；If strain age is excessive, plant
Root system is excessive, is not suitable for potted plant.
In order to optimize technique scheme further, according to nursery stock size before the upper basin of step (3), from bore 30～
35cm, the flowerpot of deep 20～25cm, wipe out old complaint and the invalid branch without bud before upper basin, and carry out root with carbendazim and disappear
Poison, then with garden mould by naked Paeonia suffruticosa insemination pot, after compacting basin soil, pours one time thoroughly immediately；Before putting interior, need to be at low temperature
Reason.
In order to optimize technique scheme further, the substrate that described in step (3), upper basin is selected is garden mould and turf
Composite soil.
In order to optimize technique scheme further, peony flower forcing to select strong sprout to be advisable, life in usually 4～5 years, total branch
, more than 5, branch is sturdy for bar number, and plant type is compact, and sprout is full to enrich, and bud differentiation completely, has full 10 left sides of bud
The right side, wherein bud differentiation are entirely the successful premise of flower forcing；Winter flower forcing nursery stock is in first 110 days about red-letter day upper basin.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 with carbendazim.Then with garden mould will in naked Paeonia suffruticosa insemination pot, be compacted basin soil after, pour immediately one time permeable.
Before putting interior, need to be through 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, peony flower forcing only meets its accumulated temperature needed for each trophophase could be smoothly
Carry out, temperature is the dominant factor during flower forcing.During flower forcing, the regulation and control of temperature are processes gradually stepping up,
Never fluctuated, carry out simultaneously nor only by required accumulated temperature blindness, otherwise enable and bloom, the quality bloomed is also impossible to
Ensured, or even can be too fast anxious for success and more haste, less speed because heating up.General temperature adjusting, about 5 DEG C of left sides of early stage night temperature control
The right side, about 10 DEG C about of daytime；About 10 DEG C about of mid-term about night temperature control, about 15 DEG C about of daytime；About 15 DEG C of later stage night temperature control
Left and right, about 20 DEG C about of daytime；Phase in full bloom controls at 15 DEG C about, is conducive to kind of blooming period prolonging.
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.Every other day sky waters once at the beginning, with basin soil slightly wet and not overdrying for degree.Now above all toward Paeonia suffruticosa branch
Dry upper water spray, and earthward sprinkle water, to increase the suppleness of branch and indoor relative humidity.Practice have shown that basin soil water content control
System is advisable 30% about.The control of flower forcing indoor air relative humidity is also different because of different times, typically in early stage control
80%～90% about, mid-term controls 70% about system, and the later stage controls 80% about.Lamina with Paeonia suffruticosa and alabastrum
Expand, irrigation amount can be increased, and impose compound fertilizer, fertilising in every 7～10 days is once.Prune once within every 2 weeks, remove bud and do not sprout
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 matter of blooming
Amount.
In order to optimize technique scheme further, in peony forcing culture, deal with improperly and easily cause blade on foot
Long, or blade is excessively very thin.In order that Paeonia suffruticosa normally becomes flower and plant type rounding, the present invention is carried out to peony plant in force
Electric filament lamp illumination compensation, increases plant leaf photosynthesis, makes leaf growth normal.
In order to optimize technique scheme further, potted peony enters the time of interior, typically on 90 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
90 days.
In order to optimize technique scheme further, peony flower forcing only meets its accumulated temperature needed for each trophophase could be smoothly
Carry out, temperature is the dominant factor during flower forcing.During flower forcing, the regulation and control of temperature are processes gradually stepping up,
Never fluctuated, carry out simultaneously nor only by required accumulated temperature blindness, otherwise enable and bloom, the quality bloomed is also impossible to
Ensured, or even can be too fast anxious for success and more haste, less speed because heating up.General temperature adjusting, about 5 DEG C of left sides of early stage night temperature control
The right side, about 10 DEG C about of daytime；About 10 DEG C about of mid-term night temperature control, about 15 DEG C about of daytime；About 15 DEG C of left sides of later stage night temperature control
The right side, about 20 DEG C about of daytime；Phase in full bloom controls at 15 DEG C about, is conducive to kind of blooming period prolonging.
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, and concentration is 300ppm to 700ppm.Gibberellins excessively can cause
Paeonia suffruticosa blade excessive growth, and concentration too small meeting 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, be so beneficial to the absorption of gibberellins.
In order to optimize technique scheme further, specific embodiment is:
(1) selection of kind plant: select Japanese Varieties of Peony ' sun ', ' island brocade ', ' island minister ', ' island is rattan ', ' lotus
Crane ', ' sea is yellow ', and the growth selection healthy and strong plant of 4 to 7 years, every plant poppyhead bud that at least more than 10 are expanded；
(2) lifting time 110 days about before flowering.It is dried 3 days under field conditions (factors)；
(3) prune away the lateral bud of terminal bud bottom and ' sprout tillers ' of root, to ensure nutrition centralizedly supply to terminal bud.Before upper basin
Need to prune root system it is ensured that root system no disease and pests harm, in 30～35cm, root system is unsuitable long, and such as root system is in upper basin for root length
Curling, then can affect potted plant management；If root system reservation is too short, plant strain growth can be affected it is impossible to ensure normal nutrient；
(4) K cryogenic treatment: after upper basin, K cryogenic treatment 20 days about；
(5) the flower forcing time is on December 20th, 2014 on 2 20th, 2015；
(6) in order that Paeonia suffruticosa normally becomes flower and plant type rounding, the present invention carries out incandescent light to peony plant in force
According to compensation, increase plant leaf photosynthesis, make leaf growth normal；
(7) potted peony enters the time of interior, typically in Target Flowering 90 days about.From mixing flower bud germination to blooming point
For seedling-slowing stage, sprouting period, dew sprouting stage, aobvious flower bud phase, New shoot growth phase, young flower bud phase, duration of an exhibition sepal beginning, 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 phase, 15 stages of phase in full bloom, last about 90 days；
(8) peony flower forcing only meets its accumulated temperature needed for each trophophase and just can be smoothed out, during temperature is flower forcing
Dominant factor.During flower forcing, the regulation and control of temperature are processes gradually stepping up, never fluctuated, simultaneously nor
Only carry out by required accumulated temperature blindness, otherwise enable and bloom, the quality bloomed is also impossible to be ensured, or even can be because heating up
Anxious for success soon and more haste, less speed.General temperature adjusting, about 5 DEG C about of early stage night temperature control, about 10 DEG C about of daytime；Mid-term night
Temperature control restricts 10 DEG C about, about 15 DEG C about of daytime；About 15 DEG C about of later stage night temperature control, about 20 DEG C about of daytime；Phase in full bloom
Control at 15 DEG C about, be conducive to kind of blooming period prolonging；
(9) in order to thoroughly break the dormancy of Paeonia suffruticosa branch sprout, need Paeonia suffruticosa bud is carried out smearing the process of gibberellins.
Gibberellins are the phytohormone that a class is widely present, and chemical constitution belongs to Diterpeneses acid, is derived and obtained by four ring skeletons.Typically recognize
For the growth of leaf and bud can be stimulated, but the different floristics or root of Roundfruit Licorice different cultivars difference in response to gibberellins
Different very big, and there is visibly different concentration toleration.At present it is known that gibberellins class material more than one, adopt in invention
Gibberellins be ga3, concentration be 300ppm to 700ppm.Gibberellins excessively can cause Paeonia suffruticosa blade excessive growth, and concentration is too small
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, be so beneficial to
The absorption of gibberellins.
1 2013 years to 2014 Japanese Paeonia suffruticosa winter flower forcing growth natural law of table
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 (4)
1. a kind of florescence control method promoting the Japanese Paeonia suffruticosa Spring Festival to bloom is it is characterised in that concrete steps include:
(1) selection of Varieties of Peony: select Japanese Varieties of Peony；
(2) lifting: 110 days about liftings before the Spring Festival blooms；
(3) natural drying upper basin: upper basin after spontaneously drying 3 days in the cool；
(4) K cryogenic treatment: after upper basin, potted peony is placed outdoor, carry out processing 20 days left sides under 0 DEG C about cryogenic temperature
Right；
(5) flower forcing is processed: peony flower forcing should select strong sprout, life in usually 4～5 years, and during flower forcing, temperature gradually rises,
Never fluctuated, and can not be only by temperature required and heat up.
(6) indoor maintenance is to blooming: after described outdoor K cryogenic treatment terminates, plant is moved into indoor maintenance to during the Spring Festival.
2. a kind of florescence control method promoting the Japanese Paeonia suffruticosa Spring Festival to bloom according to claim 1 is it is characterised in that institute
State the Varieties of Peony selecting in step (1) be extra large Huang, island brocade, lotus crane, island minister, the sun, flower, island be rattan, 8,000 generation Chinese toons and
Eightfold cherry.
3. a kind of florescence control method promoting the Japanese Paeonia suffruticosa Spring Festival to bloom according to claim 1 is it is characterised in that institute
State before the upper basin of step (3) according to nursery stock size, from bore 30～35cm, the flowerpot of deep 20～25cm, before upper basin, wipe out old complaint
With the invalid branch without bud, and carry out root sterilization with carbendazim, then with garden mould by naked Paeonia suffruticosa insemination pot, be compacted basin
After soil, pour one time immediately thoroughly；Before putting interior, need to be through K cryogenic treatment.
4. the florescence control method that a kind of promotion Japan's Paeonia suffruticosa Spring Festival according to claim 1 or 3 blooms, its feature exists
In the substrate that described in described step (3), upper basin is selected is the composite soil of garden mould and turf.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610736627.2A CN106358786A (en) | 2016-08-25 | 2016-08-25 | Flowering period regulation method for promoting Japanese peony flowering in Spring Festival |
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| CN201610736627.2A CN106358786A (en) | 2016-08-25 | 2016-08-25 | Flowering period regulation method for promoting Japanese peony flowering in Spring Festival |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124720A (en) * | 2018-01-24 | 2018-06-08 | 乌鲁木齐市植物园 | A kind of cold drought-hit area tree peony winter florescence control method |
| CN108781981A (en) * | 2018-07-05 | 2018-11-13 | 赤峰学院 | A method of promote to bloom during the tree peony Spring Festival using cold ground condition |
| CN111990197A (en) * | 2020-08-14 | 2020-11-27 | 洛阳农林科学院 | Method for solving flowering asynchronism in peony crossbreeding |
| CN113079997A (en) * | 2021-04-14 | 2021-07-09 | 浙江省园林植物与花卉研究所(浙江省萧山棉麻研究所) | Hemerocallis fulva forcing culture method |
| CN113475343A (en) * | 2021-08-17 | 2021-10-08 | 上海应用技术大学 | Method for regulating and controlling day lily flowering phase advancing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0968A (en) * | 1995-06-20 | 1997-01-07 | Sumitomo Chem Co Ltd | Method for increasing yield of azuki bean |
| 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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2016
- 2016-08-25 CN CN201610736627.2A patent/CN106358786A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0968A (en) * | 1995-06-20 | 1997-01-07 | Sumitomo Chem Co Ltd | Method for increasing yield of azuki bean |
| 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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124720A (en) * | 2018-01-24 | 2018-06-08 | 乌鲁木齐市植物园 | A kind of cold drought-hit area tree peony winter florescence control method |
| CN108781981A (en) * | 2018-07-05 | 2018-11-13 | 赤峰学院 | A method of promote to bloom during the tree peony Spring Festival using cold ground condition |
| CN111990197A (en) * | 2020-08-14 | 2020-11-27 | 洛阳农林科学院 | Method for solving flowering asynchronism in peony crossbreeding |
| CN113079997A (en) * | 2021-04-14 | 2021-07-09 | 浙江省园林植物与花卉研究所(浙江省萧山棉麻研究所) | Hemerocallis fulva forcing culture method |
| CN113079997B (en) * | 2021-04-14 | 2022-05-31 | 浙江省园林植物与花卉研究所(浙江省萧山棉麻研究所) | Hemerocallis fulva forcing culture method |
| CN113475343A (en) * | 2021-08-17 | 2021-10-08 | 上海应用技术大学 | Method for regulating and controlling day lily flowering phase advancing |
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