CN101731131B - Potted peony forcing culture storage method - Google Patents
Potted peony forcing culture storage method Download PDFInfo
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- CN101731131B CN101731131B CN2009102609507A CN200910260950A CN101731131B CN 101731131 B CN101731131 B CN 101731131B CN 2009102609507 A CN2009102609507 A CN 2009102609507A CN 200910260950 A CN200910260950 A CN 200910260950A CN 101731131 B CN101731131 B CN 101731131B
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Abstract
The invention provides a potted peony forcing culture storage method. The storage method includes the steps of seedling selecting, potting, potholing, insulating layer paving, earthing and flower forcing. The storage method is adopted for forcing culture on potted peony, the problems of mottle-leaf disproportionality, less new root and maldevelopment of new root can be reduced. Besides, the storage method utilizes natural low temperature in winter to cause peony to break dormancy, and recyclable environmentally friendly material is used for carrying out heat preservation on the underground part of peony, thus realizing potted peony forcing culture while saving energy.
Description
Technical field
The present invention relates to the storage practice of plant, more particularly, the present invention relates to the storage practice of potted peony.
Background technology
Tree peony (Paeonia suffruticosa Andr) belongs to Paeoniaceae (Paeoniaceae) Paeonia (Paeonia) plant, originates in the western Qinling Mountains of China and Daba Mountain one band mountain area, its flower and leaf like Chinese herbaceous peony, so claim wooden Chinese herbaceous peony again.
The tree peony fine figure, flower is very large, and pattern is beautiful, and color and luster is abundant, is described as " king in spending " and " flower of wealth and rank ", is fine, happy, lucky and rich and honour symbol.Tree peony can be set up garden belonging to a category in park and scenic area; In classical garden and resident's courtyard, build colored platform plantation; Natural style isolated planting, group planting or sheet are planted in the greenery patches, gardens.Also be applicable to and arrange flower border, flower bed or lace, perhaps potted plant viewing and admiring, very flexible on using.The root micromicro is used as medicine, and petal can be made wine, and we can say, each organ of tree peony all has important economic value.
The tree peony cultivar is a lot, and according to the preliminary statistics, the whole nation is more than 800.Peony forescence is concentrated, the nature florescence generally in the April in every year, the last ten-days period, viewing period had only about 20 days.After the end of blooming, bud generally begins differentiation in May, and finish September substantially.Through the winter low temperature breaking dormancy, continue to bloom to the coming year, during, can tree peony bud fully breaking dormancy could be grown by normal growth, fully the breaking dormancy necessary condition that normally bloom of plant often.
As mentioned above, the natural florescence of tree peony is shorter relatively, is difficult to satisfy the demand of various red-letter days with flower.For example, if by florescence control, during the National Day and the Spring Festival, be to can't see the tree peony that blooms on the market.In order to allow tree peony bloom with taking time, after September, the tree peony flower bud differentiation was finished, realize the releasing of dormancy by the environment of artificial controls such as freezer, thereby can do sth. in advance or postpone the florescence of tree peony usually according to predetermined.
As mentioned above, traditional peony forcing culture is many to carry out low temperature treatment with freezer, but there is following problem in the freezer storage: 1) temperature heterogeneity in the freezer, thus cause the peony plant inequality of catching a cold; 2) root growth is bad, is difficult to Fa Xingen, and the main old root nutrition that relies on of blooming often causes plant death after spending; 3) floral leaf (for example " Hua Wuye is arranged " phenomenon) out of proportion; With 4) power consumption is greatly.
The inventor finds, for breaking dormancy need carry out the just bud position of tree peony of low temperature treatment, root does not need this low temperature treatment, therefore during with breaking dormancy, can allow overground part and underground part stand different temperature condition in low temperature treatment.In other words, when allowing the bud of overground part stand low temperature environment, make the root of underground part stand the temperature more higher, root is protected, thereby avoids the injury that low temperature causes, thereby can overcome existing the problems referred to above in the prior art than described low temperature.
Summary of the invention
In order to solve above-mentioned one or more problems, the invention provides following embodiment.
1, a kind of forcing culture storage practice of potted peony, described storage practice comprises the steps:
The 1st step is planted peony plant in flowerpot with cultivation matrix;
The 2nd step is dug the storage hole, and fills out first heat-insulation layer in the bottom in described storage hole;
The 3rd step is put into described storage hole with described flowerpot, and fill out insulation material between described flowerpot;
The 4th step is covered with second heat-insulation layer on described flowerpot;
The 5th step is covered with plastic film on described second heat-insulation layer, and by described plastic film being carried out borehole to allow the branch of described peony plant therefrom stretch out;
The 6th step is covered with soil layer on described plastic film;
The 7th step after 30～80 days, is taken out the immigration greenhouse with described flowerpot and is carried out the flower forcing processing.
2, as technical scheme 1 described storage practice, wherein, described insulation material, the material that forms the material of described first heat-insulation layer and form described second heat-insulation layer are stalk, turfgrass, sawdust and/or reed rod.
3, as technical scheme 1 or 2 described storage practices, wherein, the thickness of described first heat-insulation layer is 5cm～10cm; The thickness of described second heat-insulation layer is 2cm～8cm, and described the thickness of the layer is 5cm～10cm.
4, as technical scheme 1～3 each described storage practice, wherein, described cultivation matrix is that volume ratio is 1: 1～3: 1～3 slag, the mixture of the become thoroughly decomposed sawdust and the stalk that becomes thoroughly decomposed.
5, as technical scheme 1～4 each described storage practice, wherein, described storage hole is in the leeward position that faces south, and length is 5m～7m, and width is 4m～6m, and the degree of depth is 0.3m～0.8m.
6, as technical scheme 5 described storage practices, wherein, described storage hole is provided with drain that is positioned at four base angles and the drain ditch that links to each other from four outward extending and described drains in base angle, and the degree of depth of described drain is 0.2m～0.6m, and volume is 0.01m
3～0.25m
3
7, as technical scheme 5 or 6 described storage practices, wherein, the middle part reduces gradually to periphery and forms domaticly at the bottom of the hole in described storage hole, and the bottom in described drain ditch is than the low 2cm～10cm in the bottom of described drain.
8, as technical scheme 1～7 each described storage practice, wherein, described storage practice is implemented after average daily temperature is lower than 10 ℃ in the fall.
9, as technical scheme 1～8 each described storage practice, wherein, described forcing culture is spent at the usefulness before New Year's Day to nature florescence and is implemented.
Because the inventive method is utilized duration of storage to adapt to the cultivation matrix environment, utilize natural low temperature to break bud dormancy, adopt comprehensive insulation measure (comprising first heat-insulation layer, second heat-insulation layer and soil layer that for example plastic film and natural reproducible utilize) by root underground part is protected, and can overcome existing following problem in the conventional storage on the basis that reduces the cost of storage: 1) the plant inequality of catching a cold; 2) root growth is bad, is difficult to Fa Xingen, and the main old root nutrition that relies on of blooming often causes plant death after spending; 3) floral leaf (for example " Hua Wuye is arranged " phenomenon) out of proportion; 4) power consumption is big; With 5) problem such as cost height.
Embodiment
As mentioned above, the invention provides a kind of storage practice of potted peony forcing culture, promptly be ready to use in the storage practice of the potted peony of forcing culture, be also referred to as the storage practice of forcing culture herein with potted peony.
At first, with cultivation matrix peony plant is planted in flowerpot.Owing to before storage, just peony plant is planted in flowerpot, can make peony plant its root in the process of breaking dormancy adapt to the cultivation matrix environment like this, after breaking dormancy, just can directly move into the greenhouse and carry out next step, and need not to refill basin.Simultaneously, owing in the storage tree peony root is taked measures such as heat-insulating and cold, root system can be sprouted new root with this understanding, and after refrigeration finished, tree peony can directly utilize the matrix nutrition growth, the ornamental value of raising later stage one-tenth flower by these new.
The present invention has no particular limits described cultivation matrix, mainly considers tree peony root system growth needs, i.e. ventilation, good water permeability and the root system sufficient nutrition demand of ensuring supply get final product.Consider from aspect such as acquired, preferred adopt volume ratio be the mixture of 1: 1～3: 1～3 slag, the become thoroughly decomposed sawdust and the stalk that becomes thoroughly decomposed as cultivation matrix, described volume ratio is as being 1: 1: 1,1: 2: 1,1: 3: 1,1: 1: 2,1: 1: 3,1: 2: 2: 1: 2: 3 or 1: 3: 3.Adopt the slag of described volume ratio, the become thoroughly decomposed sawdust and the stalk that becomes thoroughly decomposed, can obtain having the cultivation matrix of the porosity that relatively is fit to the peony plant plantation, and such cultivation matrix component can reduce the damage by disease and insect that is caused by cultivation matrix.
In addition, the present invention also has no particular limits used flowerpot, for example the flowerpot that can select to have suitable height and diameter according to the height and the diameter of root cap height and diameter and overground part.Generally speaking, can adopt is the flowerpot of 30cm～60cm (for example being 30cm, 40cm, 50cm or 60cm) for 25cm～50cm (for example being 25cm, 30cm, 35cm, 40cm, 45cm or 50cm), diameter highly for example, if flowerpot size (height and/or diameter) is too small, then possibly the underground part of peony plant can't be imbedded in the cultivation matrix, the further growth that perhaps influences root is grown; If oversize, then may be inharmonious and lose attractive in appearancely with the ratio of whole peony plant, but also increased the difficulty of storage operation.
Then, dig the storage hole, and fill out first heat-insulation layer in the bottom in described storage hole.
The leeward place that faces south generally can be selected to be positioned in described storage hole, length for example can be 5m～7m (for example 5m, 6m or 7m), width is 4m～6m (for example being 4m, 5m or 6m), and the degree of depth is 0.3m～0.8m (for example being 0.3m, 0.4m, 0.5m, 0.6m, 0.7m or 0.8m).It is fixed that length and width need come according to the quantity of the potted peony that will preserve, if but length and width are excessive, temperature in the storage hole possibly can't guarantee homogeneous, and the potted peony that causes wherein being preserved is harmless in the later stage cultivation to form consistent commercial potted flower; If length and width are too small, the potted peony quantity that then can preserve is very few, and the manpower that can cause like this digging pit required increases, and the batch operation inconvenience, causes efficient to reduce.In addition, then possibly the underground part of peony plant can't be imbedded underground if the degree of depth is too small, if the degree of depth is excessive, then consume more manpower, also be not calculate on cost.
Preferably, described storage hole is provided with drain that is positioned at four base angles and the drain ditch that links to each other from four outward extending and described drains in base angle, and is impaired because of ponding to prevent the potted peony of preserving in the hole.The degree of depth of described drain and volume can according to the weather conditions of shelf-life for example the rainwater situation decide, for example in the Beijing area, the described degree of depth can be 0.2m～0.6m (for example 0.2m, 0.3m, 0.4m, 0.5m or 0.6m), described volume is 0.01m
3～0.25m
3(0.01m for example
3, 0.015m
3, 0.02m
3Or 0.025m
3).
More preferably, the middle part reduces gradually to periphery and forms domaticly at the bottom of the hole in described storage hole, and the rainwater that is beneficial to enter in the storage hole flows in the described drain.The bottom in described drain ditch be 2cm, 3cm, 5cm, 7cm or 8cm etc. for example than the low 2cm～10cm in the bottom of described drain, so that make water in the drain can flow in the drain ditch and finally be discharged to outside storage cheats.
In addition, can also be at the ridging all around in storage hole, the ridging height is advisable to exceed flowerpot 5cm～20cm, for example is 5cm, 10cm, 15cm or 20cm, flows in the storage hole to prevent outside rainwater.
The present invention has no particular limits the material of first heat-insulation layer that fill out the bottom of cheating in storage, but from acquired and environmental protection aspect, this material is preferably organic recyclable materials, for example stalk (for example maize straw, rice straw or wheat stalk etc.), turfgrass, sawdust and/or reed rod etc.In these materials, sawdust is because more in small, broken bits, therefore can directly use, other insulation materials can directly use after drying, also can carry out to a certain degree cutting and grinding (for example can cut into the material of 2cm side-to-side dimensions) with more convenient or more easily spread layer or fill.
Then, described flowerpot is put into described storage hole, and between described flowerpot, fill out insulation material, enter to avoid cold air, thereby can improve root temperature, prevent that root is freezing, be beneficial to and take root, can also prevent the flowerpot bursting by freezing simultaneously, be easy to basin.The present invention is not particularly limited the insulation material that adopts herein, also can play insulation effect as long as can be filled between the flowerpot.But from acquired and environmental protection aspect, the insulation material of Shi Yonging is preferably organic recyclable materials herein, for example stalk (for example maize straw, rice straw or wheat stalk etc.), turfgrass, sawdust and/or reed rod etc.In these materials, sawdust is because more in small, broken bits, therefore can directly use, other insulation materials can directly use after drying, also can carry out to a certain degree cutting and grinding (for example can cut into the material of 2cm side-to-side dimensions) with more convenient or more easily spread layer or fill.
After filling insulation material between the flowerpot, be covered with second heat-insulation layer.The present invention has no particular limits the thickness of second heat-insulation layer, can be according to acquired selection of material of insulation needs and described second heat-insulation layer of formation, for example the thickness of second heat-insulation layer can be 2cm～8cm, for example is 2cm, 3cm, 4cm, 5cm, 6cm, 7cm or 8cm.In addition, the present invention also has no particular limits the material of described second heat-insulation layer, but from acquired and environmental protection aspect, the insulation material of Shi Yonging is preferably organic recyclable materials herein, for example stalk (for example maize straw, rice straw or wheat stalk etc.), turfgrass, sawdust and/or reed rod etc.In these materials, sawdust is because more in small, broken bits, therefore can directly use, other insulation materials can directly use after drying, also can carry out to a certain degree cutting and grinding (for example can cut into the material of 2cm side-to-side dimensions) with more convenient or more easily spread layer or fill.
On described second heat-insulation layer, be covered with plastic film then, and by described plastic film being carried out borehole to allow the branch of described peony plant therefrom stretch out.Plastic film can play insulation effect to root on the one hand, can also take out peony plant easily by plastic film is started at subsequent step on the other hand.The present invention has no particular limits the thickness and the quality of plastic film, and those skilled in the art have the ability to be selected from the angle that conveniently obtains and be convenient to operate fully, from cost and should the consideration of getting property, can use waste and old greenhouse canopy film.
In order to prevent that the plastic film and/or second heat-insulation layer from being started by wind, and further strengthen heat insulation effect, can on plastic film, be covered with soil layer.The present invention also has no particular limits soil thickness, but is preferably 5cm～10cm, for example is 5cm, 6cm, 7cm, 8cm, 9cm or 10cm; If soil thickness is too small, the plastic film or even second heat-insulation layer of lower floor may be started easily on the one hand, also can't make full use of the insulation effect of soil layer on the other hand; If soil thickness is much, then can increase the difficulty of the operation of the earthing operation and the taking-up peony plant in later stage.
After finishing above-mentioned steps 30～80 days, described flowerpot taken out move into the greenhouse and carry out flower forcing and handle.Handle if carry out flower forcing too early, peony plant can't in time not bloomed because of finishing breaking dormancy; If the time is late excessively, perhaps leaving time that flower forcing handles for too shortly causes flower forcing to handle insufficient and can't bloom on time, perhaps need obviously to carry out in advance the time that breaking dormancy is handled, and may the weather temperature also not be reduced to 0～10 ℃ low temperature treatment temperature at that time, handle thereby can't utilize natural low temperature to carry out breaking dormancy.Method as for the flower forcing processing, the present invention has no particular limits, the conventional method that can adopt peony flower forcing to handle is carried out, and the flower forcing processing method that " Chinese tree peony and Chinese herbaceous peony " (China Forest publishing house, 1999) that for example can adopt the Li Jia two pieces of jade put together to be edited are put down in writing is carried out.
The present invention has no particular limits the variety type of peony plant, and described kind can be early blossoming kind, middle flower variety or late flowering variety (dividing by the effective accumulated temperature that flower forcing is required).
In general, every kind of flowers all have the lower limit temperature of its growth, have only when temperature is higher than this lower limit temperature, and it just has the possibility of growing.This temperature value that exceeds described lower limit temperature that flower growth has been grown useful effect multiply by the summation (℃ d) of value in the flowers whole growing of fate gained, is called effective accumulated temperature.For this plant species of tree peony, with 4 ℃ of biology threshold temperatures is lower limit temperature, generally will make the tree peony peony plant kind of required effective accumulated temperature in 420～440 ℃ of d scopes of can blooming be called flower variety early, the peony plant kind of effective accumulated temperature in 450～470 ℃ of d scopes is called middle flower variety, and the peony plant kind of effective accumulated temperature in 480～500 ℃ of d scopes is called late flowering variety
For example, the inventor's result of study thinks that early flower variety includes but not limited to ' scape jade ', ' Qiao Zihong ', ' winning Pueraria lobota towel ', ' Zhu Guangmo profit ', ' ink reservoir gold brightness ', ' gold kingfisher ' or ' Zang Zhihong '; In flower variety include but not limited to ' pale rose colour ingeniously to ', ' imperial jade seal reflects the moon ', the red rosy clouds in ' hundred gardens ', ' purple two Qiao ', ' rich and honour full hall ', ' Computer Associates International Inc. virtue ', ' pale rose colour ingeniously to ', ' saussurea involucrata ', ' Zhao's powder ', ' snow tower ', ' Azolla imbricata ', ' green diapasm ', ' fragrant beautiful ', ' Shandong He is red ', ' Hua Erqiao ', ' highest-ranking imperial concubine inserts emerald green ', ' pink fly kingfisher ', ' pea green ', ' ten No. eight ', ' WULONGPENGSHANG ', ' ruby ', ' ROUFURONG ', ' shining red ' or ' sapphire '; Late flowering variety includes but not limited to ' beautiful face peach blossom, ' flower king ', ' pretty bright red ', ' Hu Hong ', ' towards clothing ', ' red butterfly ', ' gold medal is red ' or ' Qinglong Zhen treasured '.From for example flower forcing processing time aspect, flower variety early preferably.
In the kind of peony plant is early during flower variety, and preferred described flower forcing is handled with spending carry out in preceding 35～45 days; When the kind of peony plant was middle flower variety, described flower forcing was handled with spending carry out in preceding 40～50 days; When the kind of peony plant was late flowering variety, described flower forcing was handled with spending carry out in preceding 45～55 days." with flower " described here is meant and puts or be directly used in the finished product flower purposes such as on market for example putting flower.For example plan to use the tree peony of flower variety early, then should be before the Spring Festival will move into the greenhouse in 35～45 days through the peony plant of low temperature breaking dormancy and carry out flower forcing and handle in the Spring Festival.
Preferably, described storage practice is implemented after average daily temperature is lower than 10 ℃ in the fall, can effectively utilize natural low temperature like this and make tree peony bud breaking dormancy.Simultaneously, " forcing culture " of the present invention is that tree peony is bloomed in advance, therefore in the general flower forcing processing of adopting routine of later stage.Such forcing culture preferred pin is spent the usefulness before New Year's Day to nature florescence and is implemented.
Hereinafter will come the specific embodiment of the present invention is illustrated, not only limit to these embodiment but these embodiment should not be interpreted as the present invention by embodiment.
Embodiment
Embodiment 1
Digging a length at outdoor leeward area without shade is 6m, width is 5m, the degree of depth is the storage hole of 0.5m, the storage hole is provided with drain at its four base angles, also be provided with the drain ditch that links to each other from four outward extending and described drains in base angle, the degree of depth of described drain, length and width are 0.4m, and the middle part reduces gradually to periphery and forms domaticly at the bottom of the hole in storage hole, and the bottom in drain ditch is than the low 6cm in the bottom of drain.Fill out the thick sawdust layer of 2cm as first heat-insulation layer at the end, hole then.
On October 10th, 2007, choose 10 strains life in 4 years, kind peony plant for " pale rose colour ingeniously to ", peony plant picks up from Vegetable ﹠ Flower Inst., Chinese Academy of Agriculture Science experimental plot.At no sunlight straight shot places peony plant was hung 3 days, make root deliquescing a little.
With volume ratio be the mixture of 1: 2: 1 slag, the become thoroughly decomposed sawdust and the stalk that becomes thoroughly decomposed as cultivation matrix, will plant in flowerpot through the described peony plant that hangs.
With the cultivation matrix in the flowerpot water twice permeable, hung in the cool then 4 days, cultivation matrix is become dry a little.
The flowerpot of the described peony plant of planting closely is placed on the sawdust layer in the hole, and between described flowerpot, fills out turfgrass as insulation material.
On described flowerpot, be covered with the 5cm stalk layer as second heat-insulation layer, on described second heat-insulation layer, be covered with layer of plastic film again, and, be covered with the soil layer of 8cm then by described plastic film being carried out borehole to allow the branch of described peony plant therefrom stretch out.Around the storage hole, work the ridge that exceeds flowerpot 10cm again.
After December 18, described flowerpot is taken out the immigration greenhouse carry out the flower forcing processing.That is, the temperature in greenhouse is progressively heated up, keeps 7 ℃～15 ℃ daytime flower bud phase to sticking up, stick up flower bud phase to circle 15 ℃～20 ℃ of daytimes peach phase at 5 ℃～7 ℃ of nights from sprouting period, 10 ℃～15 ℃ of nights, the circle peach after the phase daytime be 18 ℃～23 ℃, 15 ℃～20 ℃ of nights.Humidity is more than 70%, circle peach after date light filling every night 4h～5h (hour).
Tree peony in the comparative example 3 directly places Cool Room 4 behind lifting, the processing time is identical with above-mentioned test, and puts into the greenhouse after handling synchronously simultaneously and carry out the flower forcing processing.
Embodiment 2 to 7 and comparative example 1 to 2
Except content listed in the table 1, carry out embodiment 2 to 7 and comparative example 1 to 2 according to the mode identical with embodiment 1.
Embodiment 8 to 14 and comparative example 4 to 6
Except content listed in the table 2 and adopt " ROUFURONG " kind to replace " pale rose colour ingeniously to " kind, carry out embodiment 8 to 14 and comparative example 4 to 5 according to the mode identical with embodiment 1,6 employings of comparative example are similar to the mode of comparative example 3 to be carried out, and promptly adopts Cool Room 4 to handle.
Table 1 is incubated the parameter values of processing to underground part and the measurement result of the parameter measured when " pale rose colour ingeniously to " kind is carried out the low temperature breaking dormancy
Table 2 is incubated the parameter values of processing to underground part and the measurement result of the parameter measured when " ROUFURONG " kind is carried out the low temperature breaking dormancy
Wherein, the assay method of each index is as follows:
Average root of hair number: each strain root of hair number of 10 strain peony plants added up ask calculation mean value then.
New root length: picked at random 10 Gen Xingen and measure its length from every strain peony plant, the length of then institute being surveyed to some extent new root is sued for peace and is averaged.
Strain becomes flower rate (%): the strain number of blooming/processing strain number * 100%.
Ye Chong/spray heavy (%): the wounded in the battle branch of picked at random from every strain peony plant, multiply by the value of 100 gained again divided by the weight of whole spray with single spray blade gross weight.
Hua Jing: the maximum gauge that adopts slide measure 3 flowers of picked at random from every strain to measure flower is then asked the diameter of calculating every flower again, and wherein maximum gauge is meant the maximum gauge (flower generally is not circular) through the flower center.
Next year strain survival rate: calculate the strain number survive percentage in April next year divided by 10 gained.
Result from table 1 and 2 shows, adopts method of the present invention can overcome problems such as the out of proportion and new root growth of floral leaf of tree peony is bad.And in the comparative example especially the average root of hair number of the peony plant in the comparative example 3 and 6, new root length and next year survival rate tangible minimizing is all arranged, strain becomes flower rate and leaf weight/spray weight % low, Hua Jingxiao.
Embodiment described herein only is to the explanation of the preferred embodiments of the present invention example.The technical staff of the technical field of the invention can content disclosed according to the present invention carry out various modifications to described embodiment, but revises thus and the technical scheme that does not depart from essence of the present invention that obtains still drops within the appended claims institute restricted portion.
Claims (11)
1. a forcing culture is with the storage practice of potted peony, and described storage practice comprises the steps:
The 1st step is planted peony plant in flowerpot with cultivation matrix;
The 2nd step is dug the storage hole, and fills out first heat-insulation layer in the bottom in described storage hole;
The 3rd step is put into described storage hole with described flowerpot, and fill out insulation material between described flowerpot;
The 4th step is covered with second heat-insulation layer on described flowerpot;
The 5th step is covered with plastic film on described second heat-insulation layer, and by described plastic film being carried out borehole to allow the branch of described peony plant therefrom stretch out;
The 6th step is covered with soil layer on described plastic film;
The 7th step after 30～80 days, is taken out the immigration greenhouse with described flowerpot and is carried out the flower forcing processing.
2. storage practice as claimed in claim 1, wherein, described insulation material, the material that forms the material of described first heat-insulation layer and form described second heat-insulation layer are stalk, turfgrass, sawdust and/or reed rod.
3. storage practice as claimed in claim 1, wherein, the thickness of described first heat-insulation layer is 5cm～10cm; The thickness of described second heat-insulation layer is 2cm～8cm, and described the thickness of the layer is 5cm～10cm.
4. storage practice as claimed in claim 2, wherein, the thickness of described first heat-insulation layer is 5cm～10cm; The thickness of described second heat-insulation layer is 2cm～8cm, and described the thickness of the layer is 5cm～10cm.
5. as each described storage practice of claim 1～4, wherein, described cultivation matrix is that volume ratio is 1: 1～3: 1～3 slag, the mixture of the become thoroughly decomposed sawdust and the stalk that becomes thoroughly decomposed.
6. as each described storage practice of claim 1～4, wherein, described storage hole is in the leeward position that faces south, and length is 5m～7m, and width is 4m～6m, and the degree of depth is 0.3m～0.8m.
7. storage practice as claimed in claim 6, wherein, described storage hole is provided with drain that is positioned at four base angles and the drain ditch that links to each other from four outward extending and described drains in base angle, and the degree of depth of described drain is 0.2m～0.6m, and volume is 0.01m
3～0.25m
3
8. storage practice as claimed in claim 6, wherein, the middle part reduces gradually to periphery and forms domaticly at the bottom of the hole in described storage hole, and the bottom in described drain ditch is than the low 2cm～10cm in the bottom of described drain.
9. storage practice as claimed in claim 7, wherein, the middle part reduces gradually to periphery and forms domaticly at the bottom of the hole in described storage hole, and the bottom in described drain ditch is than the low 2cm～10cm in the bottom of described drain.
10. as each described storage practice of claim 1～4, wherein, described storage practice is implemented after average daily temperature is lower than 10 ℃ in the fall.
11. as each described storage practice of claim 1～4, wherein, described forcing culture is spent at the usefulness before New Year's Day to nature florescence and is implemented.
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| CN102598984B (en) * | 2012-03-22 | 2014-03-12 | 中国农业科学院蔬菜花卉研究所 | Cultivation method for promoting pot-cultured tree peony to blossom on National Day |
| CN103858688A (en) * | 2012-12-24 | 2014-06-18 | 中国农业科学院蔬菜花卉研究所 | Method for promoting shallow-sleep peonies to bloom on New Year's Day |
| CN103026909B (en) * | 2012-12-24 | 2014-03-26 | 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 |
| CN103404350B (en) * | 2013-08-14 | 2015-05-20 | 温州市农业科学研究院 | Seedling cultivation process using leak bucket as mountainous area suitable peony container |
| CN103858740B (en) * | 2014-03-28 | 2016-03-30 | 北京林业大学 | A kind of Chinese herbaceous peony utilizes natural low temperature forcing culture method in the Spring Festival |
| CN104350916B (en) * | 2014-10-27 | 2016-09-28 | 陈希贤 | A kind of Flos Moutan artificial culturing method |
| CN105993451A (en) * | 2016-05-18 | 2016-10-12 | 合肥公盈园艺科技有限公司 | Potting method for seedlings |
| CN113498723A (en) * | 2021-06-11 | 2021-10-15 | 登封市邵林种植专业合作社 | Method for economical large-scale cultivation of potted peony |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1947484A (en) * | 2005-10-10 | 2007-04-18 | 北京林业大学 | High-efficiency high-quality forcing culture method for tree peony |
| CN1957656A (en) * | 2005-11-02 | 2007-05-09 | 中国林业科学研究院林业研究所 | Forcing culture method with no soil for peony |
| CN101248728A (en) * | 2008-03-26 | 2008-08-27 | 浙江清华长三角研究院 | Abnormal season flowering artificial des-dormancy method of peony |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1947484A (en) * | 2005-10-10 | 2007-04-18 | 北京林业大学 | High-efficiency high-quality forcing culture method for tree peony |
| CN1957656A (en) * | 2005-11-02 | 2007-05-09 | 中国林业科学研究院林业研究所 | Forcing culture method with no soil for peony |
| CN101248728A (en) * | 2008-03-26 | 2008-08-27 | 浙江清华长三角研究院 | Abnormal season flowering artificial des-dormancy method of peony |
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