The forcing culture method that potted peony timing is bloomed
Technical field
The present invention relates to the forcing culture method that the timing of a kind of potted peony is bloomed.
Background technology
Paeonia suffruticosa (Classification system: Paeonia suffruticosa Andr.) is Paeoniaceae, Paeonia plant, for perennial fallen leaves
Undershrub.Spending beautiful in colour, it is fragrant that jade laughs at pearl, graceful but not showy, splendid, have the good reputation of " king in spending ".In cultivation
In type, mainly according to the color of flower, it is divided into up to a hundred kinds." Varieties of Peony is various, color and luster is the most, with yellow, green,
Flesh-coloured, dark red, pale rose colour is top grade, the most yellow, green for expensive.Flos Moutan is fragrant greatly, therefore has again the title of " aromatic ".Often
During National Day in year, all can put Paeonia suffruticosa at celebratory events.The mode facilitating Paeonia suffruticosa to bloom during National Day at present mostly is at hormone
Reason, although also can have the Paeonia suffruticosa can be open on National Day, but the florescence is shorter, and and success rate is relatively low, needs to cultivate substantial amounts of
Paeonia suffruticosa guarantee has the Paeonia suffruticosa can be at intended time open.
Summary of the invention
It is an object of the invention to solve at least the above and/or defect, and the advantage that at least will be described later is provided.
It is a still further object of the present invention to provide the forcing culture method that the timing of a kind of potted peony is bloomed.
To this end, the technical scheme that the present invention provides is:
The forcing culture method that the timing of a kind of potted peony is bloomed, comprises the steps:
Step one, choose the autumn and send out the plant of Varieties of Peony, after Paeonia suffruticosa blooms spring, deduct the spray in peony plant,
Retain 3~5 major branches, then this peony plant is carried out disleave process, the blade of removing Herb 80%;
Step 2, step one is processed after peony plant sequentially pass through first, second, and third phase process, first stage
It is processed as: first in initial temperature 30 DEG C, 0.5 DEG C/d of heating rate, humidity 60%~90% and illumination 3000~3500Lux
Under the conditions of place 30~40 days;Second stage is processed as initial temperature 37 DEG C, 0.85 DEG C/d of rate of temperature fall, humidity 50%~70%
Place 20~30 days with under illumination 1500~2500Lux;Phase III be processed as initial temperature 20 DEG C, 0.3 DEG C/d of rate of temperature fall,
Humidity 20%~40% and illumination 800~1600Lux under process 10~15 days;
Step 3, the peony plant processed through step 2 is placed under temperature 0~4 DEG C and dark condition and processes 3~5 days;
Step 4, expect before blooming within 35 days, start with the first hormone mixt to step 3 in the Paeonia suffruticosa that processed plant
Strain carries out facilitating process for the first time, and peony plant is carried out by second hormone mixt that starts with for 15 days before expectation is bloomed
Second time facilitates process, during described first time facilitates process, smears once to peony plant every three days, continues 20 days,
During described second time facilitates process, every 3 days, Paeonia suffruticosa plant is smeared once, before lasting till that expectation is bloomed;
Wherein, the first hormone mixt includes that concentration is the gibberellins of 500mg/l~700mg/l, 100mg/l~120mg/l
Zeatin, the Colchicine of 30mg/l~40mg/l and the auxin of 50mg/l~70mg/l,
Second hormone mixt include concentration be the gibberellins of 300mg/l~500mg/l, the zeatin of 50mg/l~70mg/l,
The Colchicine of 10mg/l~20mg/l and the auxin of 20mg/l~30mg/l;
Step 5, by the peony plant balled transplanting that processes through step 4 to basin, be subsequently placed in day and night temperature and be less than
2~3 days are placed under conditions of 5~10 DEG C and humidity 70%~80%, the most again by peony plant seedling exercising 3~5 days, so that potted plant
Paeonia suffruticosa timing is bloomed.
Preferably, in the forcing culture method that described potted peony timing is bloomed, in step 2, at the described first stage
In reason, no longer raise after temperature rises to 37 DEG C, keep constant.
Preferably, in the forcing culture method that described potted peony timing is bloomed, in step 2, at described second stage
In reason, after temperature is reduced to 20 DEG C, keep constant.
Preferably, in the forcing culture method that described potted peony timing is bloomed, in step one, the described autumn sends out Paeonia suffruticosa product
Plant as " proud snow " and " Zang Zhihong ".
Preferably, in the forcing culture method that described potted peony timing is bloomed, the first hormone mixt includes that concentration is
The gibberellins of 600mg/l, the zeatin of 110mg/l, the Colchicine of 35mg/l and the auxin of 60mg/l.
Preferably, in the forcing culture method that described potted peony timing is bloomed, the second hormone mixt includes that concentration is
The gibberellins of 400mg/l, the zeatin of 60mg/l, the Colchicine of 15mg/l and the auxin of 25mg/l.
The present invention at least includes following beneficial effect:
The present invention carries out first, second, and third phase process to the Paeonia suffruticosa of Post flowering in spring, and full exposure 24h is carried out, simulation
The environment of autumn and winter in summer, stimulates peony plant, and, also carry out processing under temperature 0~4 DEG C and dark condition 3~5
My god, so simulated environment stimulate after, then simulate the short time hibernation process so that the hormonal readiness in peony plant body and
Growth conditions changes, and also makes peony plant substantially achieve consistent growth conditions simultaneously, so repastes and just smear hormone
Can promote its on the whole flower bud germination good, it is contemplated that open the plant that the time spent blooms many.
The method of the present invention can improve Paeonia suffruticosa blooms abloom rate so that ordinary populace also can watch Paeonia suffruticosa, has the highest
Ornamental value and market value.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part also will be by the present invention
Research and practice and be understood by the person skilled in the art.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, to make those skilled in the art with reference to description word
Can implement according to this.
Should be appreciated that used herein such as " have ", " comprising " and " including " term do not allot one or many
Other element individual or the existence of a combination thereof or interpolation.
The present invention provides a kind of potted peony forcing culture method that timing is bloomed, and comprises the steps:
Step one, choose the autumn and send out the plant of Varieties of Peony, after Paeonia suffruticosa blooms spring, deduct the spray in peony plant,
Retain 3~5 major branches, then this peony plant is carried out disleave process, the blade of removing Herb 80%;
Step 2, step one is processed after peony plant sequentially pass through first, second, and third phase process, first stage
It is processed as: first in initial temperature 30 DEG C, 0.5 DEG C/d of heating rate, humidity 60%~90% condition and illumination 3000~3500Lux
Under the conditions of place 30~40 days;Second stage is processed as initial temperature 37 DEG C, 0.85 DEG C/d of rate of temperature fall, humidity 50%~70%
Place 20~30 days under condition and illumination 1500~2500Lux;Phase III is processed as initial temperature 20 DEG C, rate of temperature fall 0.3 DEG C
Process 10~15 days under/d, humidity 20%~40% condition and illumination 800~1600Lux;
Step 3, the peony plant processed through step 2 is placed under temperature 0~4 DEG C and dark condition and processes 3~5 days;
Step 4, expect before blooming within 35 days, start with the first hormone mixt to step 3 in the Paeonia suffruticosa that processed plant
Strain carries out facilitating process for the first time, and peony plant is carried out by second hormone mixt that starts with for 15 days before expectation is bloomed
Second time facilitates process, during described first time facilitates process, smears once to peony plant every three days, continues 20 days,
During described second time facilitates process, every 3 days, Paeonia suffruticosa plant is smeared once, before lasting till that expectation is bloomed;
Wherein, the first hormone mixt includes that concentration is the gibberellins of 500mg/l~700mg/l, 100mg/l~120mg/l
Zeatin, the Colchicine of 30mg/l~40mg/l and the auxin of 50mg/l~70mg/l,
Second hormone mixt include concentration be the gibberellins of 300mg/l~500mg/l, the zeatin of 50mg/l~70mg/l,
The Colchicine of 10mg/l~20mg/l and the auxin of 20mg/l~30mg/l;
Step 5, by the peony plant balled transplanting that processes through step 4 to basin, be subsequently placed in day and night temperature and be less than
2~3 days are placed under conditions of 5~10 DEG C and humidity 70%~80%, the most again by peony plant seedling exercising 3~5 days, so that potted plant
Paeonia suffruticosa timing is bloomed.
In one of them embodiment of the present invention, as preferably, in step 2, during the described first stage processes, work as temperature
No longer raise after rising to 37 DEG C, keep constant.
In one of them embodiment of the present invention, as preferably, in step 2, during described second stage processes, work as temperature
Keep constant after being reduced to 20 DEG C.
In one of them embodiment of the present invention, as preferably, in step one, the described autumn sends out Varieties of Peony for " proud snow "
" Zang Zhihong ".
In one of them embodiment of the present invention, as preferably, the first hormone mixt includes that concentration is the red of 600mg/l
Mycin, the zeatin of 110mg/l, the Colchicine of 35mg/l and the auxin of 60mg/l.
In one of them embodiment of the present invention, as preferably, the second hormone mixt includes that concentration is the red of 400mg/l
Mycin, the zeatin of 60mg/l, the Colchicine of 15mg/l and the auxin of 25mg/l.
Embodiment 1
The forcing culture method that the timing of a kind of potted peony is bloomed, comprises the steps:
Step one, choose the autumn and send out the plant of Varieties of Peony, after Paeonia suffruticosa blooms spring, deduct the spray in peony plant,
Retain 3 major branches, then this peony plant is carried out disleave process, the blade of removing Herb 80%;
Step 2, step one is processed after peony plant sequentially pass through first, second, and third phase process, first stage
It is processed as: first under the conditions of initial temperature 30 DEG C, 0.5 DEG C/d of heating rate, humidity 60% condition and illumination 3000Lux
Place 30 days;Second stage is processed as initial temperature 37 DEG C, 0.85 DEG C/d of rate of temperature fall, humidity 50% condition and illumination
Place 20 days under 1500Lux;Phase III is processed as initial temperature 20 DEG C, 0.3 DEG C/d of rate of temperature fall, humidity 20% condition
Process 10 days with under illumination 800Lux;During the described first stage processes, no longer raise after temperature rises to 37 DEG C, keep
Constant.During described second stage processes, after temperature is reduced to 20 DEG C, keep constant.
Step 3, the peony plant processed through step 2 is placed under temperature 0 DEG C and dark condition process 3 days;
Step 4, expect before blooming within 35 days, start with the first hormone mixt to step 3 in the Paeonia suffruticosa that processed plant
Strain carries out facilitating process for the first time, and peony plant is carried out by second hormone mixt that starts with for 15 days before expectation is bloomed
Second time facilitates process, during described first time facilitates process, smears once to peony plant every three days, continues 20 days,
During described second time facilitates process, every 3 days, Paeonia suffruticosa plant is smeared once, before lasting till that expectation is bloomed;
Wherein, the first hormone mixt includes that concentration is the gibberellins of 500mg/l, the zeatin of 100mg/l, 30mg/l
Colchicine and the auxin of 50mg/l,
Second hormone mixt includes that concentration is the gibberellins of 300mg/l, the zeatin of 50mg/l, the Colchicine of 10mg/l
Auxin with 20mg/l;
Step 5, by the peony plant balled transplanting that processes through step 4 to basin, be subsequently placed in day and night temperature less than 5 DEG C
With place under conditions of humidity 70% 2 days, the most again by peony plant seedling exercising 3 days, so that potted peony timing is bloomed.
Embodiment 2
The forcing culture method that the timing of a kind of potted peony is bloomed, comprises the steps:
Step one, choose the autumn and send out the plant of Varieties of Peony, after Paeonia suffruticosa blooms spring, deduct the spray in peony plant,
Retain 5 major branches, then this peony plant is carried out disleave process, the blade of removing Herb 80%;
Step 2, step one is processed after peony plant sequentially pass through first, second, and third phase process, first stage
It is processed as: first under the conditions of initial temperature 30 DEG C, 0.5 DEG C/d of heating rate, humidity 90% condition and illumination 3500Lux
Place 40 days;Second stage is processed as initial temperature 37 DEG C, 0.85 DEG C/d of rate of temperature fall, humidity 70% condition and illumination
Place 30 days under 2500Lux;Phase III is processed as initial temperature 20 DEG C, 0.3 DEG C/d of rate of temperature fall, humidity 40% condition
Process 15 days with under illumination 1600Lux;
Step 3, the peony plant processed through step 2 is placed under temperature 4 DEG C and dark condition process 5 days;
Step 4, expect before blooming within 35 days, start with the first hormone mixt to step 3 in the Paeonia suffruticosa that processed plant
Strain carries out facilitating process for the first time, and peony plant is carried out by second hormone mixt that starts with for 15 days before expectation is bloomed
Second time facilitates process, during described first time facilitates process, smears once to peony plant every three days, continues 20 days,
During described second time facilitates process, every 3 days, Paeonia suffruticosa plant is smeared once, before lasting till that expectation is bloomed;
Wherein, the first hormone mixt includes that concentration is the gibberellins of 700mg/l, the zeatin of 120mg/l, 40mg/l
Colchicine and the auxin of 70mg/l,
Second hormone mixt includes that concentration is the gibberellins of 500mg/l, the zeatin of 70mg/l, the Colchicum autumnale of 20mg/l
Element and the auxin of 30mg/l;
Step 5, by the peony plant balled transplanting that processes through step 4 to basin, be subsequently placed in day and night temperature and be less than
3 days are placed, the most again by peony plant seedling exercising 5 days, so that potted peony timing is bloomed under conditions of 10 DEG C and humidity 80%.
Embodiment 3
The forcing culture method that the timing of a kind of potted peony is bloomed, comprises the steps:
Step one, choose the autumn and send out the plant of Varieties of Peony, after Paeonia suffruticosa blooms spring, deduct the spray in peony plant,
Retain 4 major branches, then this peony plant is carried out disleave process, the blade of removing Herb 80%;The described autumn sends out Paeonia suffruticosa product
Plant as " proud snow " and " Zang Zhihong ".
Step 2, step one is processed after peony plant sequentially pass through first, second, and third phase process, first stage
It is processed as: first under the conditions of initial temperature 30 DEG C, 0.5 DEG C/d of heating rate, humidity 75% condition and illumination 3250Lux
Place 35 days;Second stage is processed as initial temperature 37 DEG C, 0.85 DEG C/d of rate of temperature fall, humidity 60% condition and illumination
Place 25 days under 2000Lux;Phase III is processed as initial temperature 20 DEG C, 0.3 DEG C/d of rate of temperature fall, humidity 30% condition
Process 12.5 days with under illumination 1200Lux;
Step 3, the peony plant processed through step 2 is placed under temperature 2 DEG C and dark condition process 4 days;
Step 4, expect before blooming within 35 days, start with the first hormone mixt to step 3 in the Paeonia suffruticosa that processed plant
Strain carries out facilitating process for the first time, and peony plant is carried out by second hormone mixt that starts with for 15 days before expectation is bloomed
Second time facilitates process, during described first time facilitates process, smears once to peony plant every three days, continues 20 days,
During described second time facilitates process, every 3 days, Paeonia suffruticosa plant is smeared once, before lasting till that expectation is bloomed;
Wherein, the first hormone mixt includes that concentration is the gibberellins of 600mg/l, the zeatin of 110mg/l, 35mg/l
Colchicine and the auxin of 60mg/l.
Second hormone mixt includes that concentration is the gibberellins of 400mg/l, the zeatin of 60mg/l, the Colchicum autumnale of 15mg/l
Element and the auxin of 25mg/l;
Step 5, by the peony plant balled transplanting that processes through step 4 to basin, be subsequently placed in day and night temperature and be less than
2.5 days are placed, the most again by peony plant seedling exercising 4 days, so that potted peony timing is opened under conditions of 7.5 DEG C and humidity 75%
Flower.
Module number described herein and treatment scale are used to the explanation of the simplification present invention.To the present invention first, second
Process with the phase III and the application of hormone, modifications and variations will be readily apparent to persons skilled in the art.
Although embodiment of the present invention are disclosed as above, but it is not restricted in description and embodiment listed fortune
With, it can be applied to various applicable the field of the invention completely, for those skilled in the art, and can be easily
Realizing other amendment, therefore under the general concept limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details with shown here as the embodiment with description.