CN103858897B - A kind of method that autumn is sent out element and impels shallow dormancy tree peony to bloom National Day - Google Patents
A kind of method that autumn is sent out element and impels shallow dormancy tree peony to bloom National Day Download PDFInfo
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Abstract
The invention provides a kind of method that autumn sends out element and impel shallow dormancy tree peony to bloom National Day.The described autumn is sent out element and comprises gibberellin, growth hormone and zeatin.Described method comprises the steps: 1) choose the plant that the autumn sends out Varieties of Peony; 2) disleave process is carried out to described plant; 3) use the autumn to send out element and smear process to the sprout of the plant through disleave process, the described autumn is sent out element and comprises gibberellin, growth hormone and zeatin.Present invention employs shallow dormancy kind tree peony, comprehensive utilization disleave coordinates breaking dormancy with hormone, can realize the opening during tree peony National Day when the saving energy, and on suitable time basin, prevent plant after basin, leaf withering.Compared with open country tree peony, potted peony has to be applied widely.
Description
The divisional application that to be denomination of invention be the application " a kind of potted peony National Day bloom forcing culture method ", application number is " 201210077211.6 ", the applying date is the Chinese invention patent application of " on 03 22nd, 2012 ".
Technical field
The present invention relates to cultivation of plants method, more particularly, the present invention relates to the cultivation method of tree peony.
Background technology
Tree peony, formal name used at school is PaeoniasuffruticosaAndr, belongs to Paeoniaceae (Paeoniaceae) Paeonia (Paeonia) plant, originates in China, have the history of more than 1600 year in China.Hanzhong is the place of Chinese artificial cultivation tree peony the earliest, and the form of its Hua Heye is very alike with Chinese herbaceous peony, so ancient times is wooden Chinese herbaceous peony also known as tree peony.
Tree peony is with its fine figure, the outstanding characteristic such as flower is very large, pattern is beautiful, color and luster is abundant, be described as " king in spending " and " flower of wealth and rank " by people, symbol fine, happy, lucky and rich and honour especially, dark liking by people of all nationalities of China and overseas personage.Peony Ornamental position mainly flower, its flower is elegant and poised, splendid famous.Tree peony can set up Botanical Garden in park and scenic area; The plantation of colored platform is built in classical garden and resident's courtyard; In Garden Greenland, natural style isolated planting, group planting or sheet are planted.Also be applicable to arrange colored border, flower bed or lace, or potted plantly view and admire, very flexible in application.Root micromicro is used as medicine, and petal can be made wine, and can say, each organ of tree peony all has important economic worth.
In general, originate from the gardening plant of Temperate Region in China, grow in the cycle in its year, generally bloom spring, Xia Qiu carries out flower bud differentiation, autumn Mo falls leaves, and enters winter dormancy, and in some special cases, some kind also can when without dormancy or ahead relieving dormancy, in diauxic growth then, second bloom, this recurs phenomenon at a kind of phenophase.Some Varieties of Peony just has phenophase repeatability under certain condition in a year, namely tree peony mixed bud is after flower bud differentiation then completes or part completes (entering the Pistil And Stamen lobe phase), under suitable internal and external condition, without the sleep procedure in winter, bloom in growth of sprouting autumn then, aobvious flower bud.We this autumn is easily sprouted growth Varieties of Peony referred to as " autumn sends out tree peony " (Wang Lianying, 1998).
It is a class comparatively special in numerous Varieties of Peony that autumn sends out Varieties of Peony, they can under suitable natural conditions, in diauxic growth in autumn, second bloom, and can in open country second bloom in autumn through simple artificial induction, the hope but also the second bloom cultivation cost that not only meet people two season ornamental peonies are lower, and have vast potential for future development, the industrialization for tree peony flower forcing on National Day is produced and established solid foundation.
As mentioned above, the natural florescence of tree peony is relatively short, is difficult to the demand meeting flower in various red-letter day.Such as, if not by florescence control, during National Day, market is can't see the tree peony that blooms.By in good time disleave, add suitable HORMONE TREATMENT, some kind can be made to reach and blooming around National Day.
The present inventor finds, selects to have shallow dormancy characteristic.The special kinds low to chilling requirement, artificial disleave in appropriate, in conjunction with suitable hormone concentration process, can make tree peony reach the object of blooming National Day.
Summary of the invention
In order to solve above-mentioned one or more problems, the invention provides following embodiment.
1, a potted peony forcing culture method of to bloom National Day, described method comprises the steps:
1) plant that the autumn sends out Varieties of Peony is chosen;
2) disleave process is carried out to described plant;
3) use the autumn to send out element and smear process to the sprout of the plant through disleave process, wherein, the described autumn sends out the gibberellin that element comprises 600mg/L to 900mg/L;
4) upper basin.
2, the method as described in technical scheme 1, wherein, the described autumn sends out Varieties of Peony is ' Zang Zhihong ' (paeoniasuffruticosa ' cangzhihong ') or ' flesh of Pulp Citrulli ' (paeoniasuffruticosa ' xiguarang ').
3, the method as described in technical scheme 1 or 2, wherein, described plant is the plant in strong age of life in 4 to 5 years, and preferably every plant has 6 to 8 major branches, and preferably every plant at least has more than 6 to 10 full terminal buds further.
4, the method according to any one of technical scheme 1 to 3, wherein, described disleave is treated to full disleave process, carries out preferably by artificial disleave mode.
5, the method according to any one of technical scheme 1 to 4, wherein, the described autumn is sent out element and comprises growth hormone and zeatin further, and the percentage by weight of preferred described gibberellin, growth hormone and zeatin is 8: 1: 1.
6, the method according to any one of technical scheme 1 to 5, wherein, the described autumn is sent out element and adopts concentration to improve method gradually and carry out smearing process.
7, the method as described in technical scheme to 6, wherein, described in smear process and carry out in the following way: smeared sprout once every 3 days, smear 3 times continuously, the gibberellin concentration of wherein smearing for 3 times in the Qiu Fasu in process respectively is 800mg/L, 1200mg/L, 1600mg/L; Preferably process is smeared to terminal bud, other sprout of all sproutings and the coppice spout of plant base portion on plant of simultaneously erasing.
8, the method according to any one of technical scheme 1 to 7, wherein, described upper basin adopts the mode of band Tu Tuo to carry out, preferably bud be in round flower bud phase to the saturating look phase carry out on basin, more preferably water once permeable after upper basin.
9, the method as described in technical scheme 8, wherein, when upper basin, the root of plant root is long is left 35cm to 40cm.
10, the method according to any one of technical scheme 1 to 9, wherein, described method after described disleave process and described smear process before also comprise the drought stress plant through disleave process carried out 10 to 15 days.
11, the method according to any one of technical scheme 1 to 10, wherein, described method also comprises before supreme basin and irrigates water treatment after described drought stress terminates.
12, the method as described in technical scheme 11, wherein, waters once permeable in every two weeks, preferably the relative air humidity of environment is kept 70%-80% simultaneously.
13, the method according to any one of technical scheme 1 to 12, wherein, described method also comprises slow seedling treatment step after upper basin.
14, the method as described in technical scheme 13, wherein, described slow seedling carries out in the following way: the plant after upper basin is placed 3-5 days in cool place place, and envionmental humidity, not higher than 15 DEG C, is preferably further remained on 80%-90% by preferred diurnal temperature.
15, the method according to any one of technical scheme 1 to 14, wherein, described method also comprises hardening treatment step after slow seedling process.
16, the method as described in technical scheme 15, wherein, the hardening time is 3 to 5 days, to make potted peony open during National Day.
Owing to present invention utilizes the characteristic of shallow dormancy Varieties of Peony second bloom in autumn, utilizing natural environment to add artificial treatment breaking dormancy, the opening during tree peony National Day can be realized when saving the energy.The inventive method can solve one or more following problem: (HORMONE TREATMENT is improper easily causes deformity to flower deformity, and suitable method smears hormone effectively can prevent flower deformity; Floral leaf is out of proportion; Root growth is bad, namely some preferred embodiment in, by selecting upper basin in suitable period, effectively can promote root growth; Energy consumption is high, and production cost is large, and the inventive method does not need to put into freezer to remove the dormancy of sprout.
Embodiment
As mentioned above, the invention provides the method for potted peony forcing culture of blooming a kind of National Day, be namely ready to use in the flower-forcing method of the potted peony of blooming National Day.
In a first aspect of the present invention, provide the forcing culture method that a kind of potted peony is bloomed National Day, described method comprises the steps: 1) choose the plant that the autumn sends out Varieties of Peony; 2) disleave process is carried out to described plant; 3) use the autumn to send out element and smear process to the sprout of the plant through disleave process, wherein, the described autumn sends out the gibberellin that element comprises 600mg/L to 900mg/L;
4) upper basin.
In general, tree peony originates from the gardening plant of Temperate Region in China, grow in the cycle in its year, general in summer-flowering, autumn carries out flower bud differentiation, autumn Mo falls leaves, enter winter dormancy, and under certain condition, some Varieties of Peony also can when without dormancy or ahead relieving dormancy, in diauxic growth then, second bloom, this recurs phenomenon at a kind of phenophase, there is the mixed bud of the tree peony of recurrence phenomenon after flower bud differentiation then completes or part completes (namely entering the Pistil And Stamen lobe phase), under suitable internal and external condition, without the sleep procedure in winter, to sprout autumn in then growth, aobvious flower bud blooms.We have sprout autumn growth tendency or the Varieties of Peony of phenomenon referred to as " autumn sends out tree peony " (Wang Lianying, 1998) by this.
Concrete Varieties of Peony of the present invention is not particularly limited, as long as the autumn sends out tree peony.But some preferred embodiment in, it is ' Zang Zhihong ' (paeoniasuffruticosa ' cangzhihong ') or ' flesh of Pulp Citrulli ' (paeoniasuffruticosa ' xiguarang ') that the described autumn sends out Varieties of Peony.
The present invention is not particularly limited the strain that the autumn sends out tree peony age, but is preferably the plant in strong age of life in 4 to 5 years.If strain is too small for age, then shoot vegetative is inadequate, is difficult to into colored; If strain is excessive for age, on plant, water difficulty, is difficult to into colored.
In some embodiments, preferably every plant has 6 to 8 major branches further; If major branch is too much, be then not easy to potted plant management, and contention nutrient, thus affect into colored quality; If major branch is very few, then affect potted peony overall appearance.
In addition, in some preferred embodiments, preferably every plant at least has more than 6 to 10 full terminal buds.If terminal bud is too much, then nutrient dispersion, affects into colored quality; If terminal bud is very few, then become flower little effect overall appearance.
In order to enable the autumn send out tree peony in second bloom then, generally, particularly for potted peony, need the dormancy of manually breaking mixed bud, disleave process is considered to break a kind of means that the autumn sends out tree peony dormancy.In order to breaking dormancy, tree peony can be sent out to the autumn and carry out single disleave, half strain disleave or complete stool disleave.But in the method for the invention, preferably adopt full disleave process.
The present invention is not particularly limited disleave mode, such as, can adopt physics disleave (not by means of the disleave mode that chemical reagent carries out) or Chemical defoliation (such as adopting ethene or abscisic acid or other defoliants to carry out disleave).In the method for the invention, the mode of physics disleave is preferably adopted.In some embodiments, preferably artificial physics disleave is adopted.
The present invention was not strict with the artificial disleave time, was generally to be advisable for 40 ~ 50 days before National Day, and disleave stops a large amount of ABA in blade in autumn to be transported to mixed bud, made ABA content in sprout keep reduced levels, thus facilitated the sprouting of mixed bud.Disleave early stage, sprouting period, aobvious flower bud phase can be divided into from the sprouting of mixed bud to centre of blooming, jump flower bud phase, little windbell phase, spread the phase of wafing, 9 stages such as circle flower bud phase, initial bloom stage, full-bloom stage, last about 45 days, the disleave time may be different because of the difference of kind and nutrition status of the plant.
In the present invention, adopt the autumn to send out element and process is smeared to sprout.In the present invention, term " Qiu Fasu " refers to and can promote that tree peony sprouts so that the material of second bloom autumn.In certain embodiments of the present invention, the described autumn sends out the solution that element is the gibberellin containing normal concentration, is preferably the aqueous solution.Gibberellin is the class plant hormone extensively existed, and its chemical constitution belongs to Diterpenes acid, is derived and obtain by Fourth Ring skeleton.It is generally acknowledged the growth that can stimulate leaf and bud, but different floristics or equal plant different cultivars are to the response difference of gibberellin very greatly, and there is visibly different concentration tolerance.At present, known gibberellin class material is incessantly a kind of.In the present invention, the gibberellin preferably adopted is GA
3.It is good that the concentration of gibberellin is in 600mg/L to 900mg/L, such as, be 600mg/L, 650mg/L, 700mg/L, 750mg/L, 800mg/L, 850mg/L or 900mg/L.If the concentration of gibberellin is excessive, then stimulates blade precocity, cause the phenomenon of " leaf eats flower ", namely cause leaf to spend more few phenomenon; If the concentration of gibberellin is too small, be then difficult to produce a desired effect.
In certain embodiments of the present invention, the preferred described autumn is sent out element and comprises growth hormone and zeatin further.The present inventor is surprised to find that in process of the test, adds growth hormone and zeatin in Qiu Fasu, can reach obviously result preferably, and add separately the one in zeatin and zeatin, substantially not have effect.In some embodiments, the percentage by weight of preferred described gibberellin, growth hormone and zeatin is 8: 1: 1.
Send out in element in the autumn of the present invention, gibberellin is GA such as
3be often used as the growth regulator of agricultural plant.GA
3physiological action be facilitation and breaking dormancy effect, produce on Main Function be promote nourish and grow and breaking dormancy.The facilitation of growth hormone to growth mainly promotes the elongation of the growth, particularly cell of cell, and zeatin and growth hormone are with the use of helping lend some impetus to germination.Some preferred embodiment in, every 10m1 autumn is sent out in element and adds 10 microlitre tween reagent (Beijing chemical reagents corporation).When smearing, such as, the softer writing brush of nib can be adopted to dip a small amount of Qiu Fasu, the amount at every turn dipped is advisable not have liquid hanging drop, smears full terminal bud or first bud.In order to avoid Competition for Nutrients, preferably erase all the other mixed buds.
The present invention is to smearing number of times and frequency is not particularly limited.But preferably, described in smear process smeared sprout once every 3 days, smear 3 times continuously.In addition, the present inventor is surprised to find that in test, and the described autumn is sent out element and adopts concentration to improve method gradually to carry out smearing process and can reach better effect.Such as, described in smear process smeared sprout once every 3 days, smear 3 times continuously, the gibberellin concentration of wherein smearing for 3 times in the Qiu Fasu in process respectively is 800mg/L, 1200mg/L, 1600mg/L.In addition, some preferred embodiment in, process is smeared to terminal bud, other sprout of all sproutings and the coppice spout of plant base portion on plant of simultaneously erasing.
In order to enable the autumn send out tree peony second bloom in a year, when upper basin, the mode of band Tu Tuo is preferably adopted to carry out.Send out tree peony to enable the autumn to bloom during National Day, the upper basin time preferably bud be in round flower bud phase to the saturating look phase carry out on basin, about the described round flower bud phase to the determination of saturating look phase, please refer to " research of Paeonia suffruticosa and Chinese herbaceous peony " (Li Jiajue, 1999).In the related content of the document is incorporated herein by this.Wherein, described round flower bud phase feature is as follows: bud satisfactorily enriches, and spreading wafts open and flatly moves in bud bottom; The saturating look phase: sepal splits, outer petal exposes, and sepal moves in bud middle and lower part, bud deliquescing.
In addition, in some embodiments, preferably after upper basin, water once permeable.
In the present invention, when being with native upper basin, the injury of minimizing to root of preferably trying one's best further.Such as, be with large soil to stick together lifting, then carry out root and prune away except significantly rotten, old complaint.The length of the root stayed during upper basin can be 35-40cm, such as, be 35cm, 36cm, 37cm, 38cm, 39cm or 40cm, if root system retains long, then goes up basin difficulty, affects potted plant management; If root system retains too short, be difficult to absorb moisture after upper basin and cannot supply the enough nutrients of branch, affect into colored.When lifting, preferably ensure to leave and protect cubsoil, tree peony can be supplied so in time and to bloom required nutrient, be of value to the late growing stage of its root.
The present invention also has no particular limits flowerpot used, such as, can select the flowerpot with suitably height and diameter according to the height of root cap height and diameter and overground part and diameter.Generally, can adopt is highly such as flowerpot that 40cm ~ 50cm (such as 40cm, 45cm or 50cm), diameter are 30cm ~ 60cm (being such as 30cm, 40cm, 50cm or 60cm), if flowerpot size (height and/or diameter) is too small, then possibly the underground part of peony plant cannot be imbedded in cultivation matrix, or the further growth affecting root is grown; If oversize, then may be inharmonious and lose attractive in appearance with the ratio of whole peony plant.
Upper basin of the present invention matrix used is not particularly limited, such as, can adopt and comprise the peat composed of rotten mosses and perlitic mixed-matrix.
After upper basin, conventional planting type can be adopted to manage potted peony.
Other preferred embodiment in, after described disleave process and described smear process before, the plant through disleave process is carried out to the drought stress of 10 to 15 days, such as, carries out the drought stress of 10 days, 12 days, 14 days or 15 days.So-called control water, is not namely kept the skin wet by artificial mode and avoids plant to accept supplementing of natural precipitation.
Some preferred embodiment in, after described drought stress terminates before supreme basin, also tree peony is sent out to the potted plant autumn and irrigates water treatment.Other preferred embodiment in, preferably within every two weeks within this period of time, water once permeable, further preferably the relative air humidity of environment kept 70%-80%, the relative moisture of such as 75% simultaneously.
In some embodiments, preferably after upper basin, slow seedling process is carried out.Such as, the plant after upper basin is placed 3-5 days in cool place place, and meanwhile, diurnal temperature is not preferably higher than 15 DEG C.If diurnal temperature is too high, easily cause leaf growth too fast, fight for bud nutrient and affect into colored.
Some preferred embodiment in, in slow seedling process, envionmental humidity remains on 80%-90%, such as 80%, 82%, 84%, 86%, 88% or 90%.If if relative moisture is too low in the process of slow seedling, easily cause plant wither, be unfavorable for flower bud development and then affect into colored.
More of the present invention preferred embodiment in, in order to improve the commodity of potted peony further, after slow seedling process, also tree peony being sent out to the potted plant autumn and carrying out hardening process.Be not particularly limited when hardening, such as, can carry out the hardening process of 3 to 5 days by a definite date.Adopt the inventive method cultivation autumn to send out tree peony, after hardening terminates, potted peony can be made open during National Day.
Hereafter will be illustrated the specific embodiment of the present invention by embodiment, but these embodiments should not be interpreted as the present invention is only limitted to these embodiments.
Embodiment
Embodiment 1 to 15
Experiment place is Vegetable & Flower Inst., Chinese Academy of Agriculture Science's Peony Resource garden.On August 10th, 2011, choose 20 strain 4-5 raw, that there is 8-10 shoot growth stalwartness autumn and send out Varieties of Peony ' Zang Zhihong ' (paeoniasuffruticosa ' cangzhihong '), carry out complete stool disleave process.After disleave, control water 10 days, then erases lateral bud, and only retain the bud (being generally terminal bud or first bud) near top, each embodiment adopts 10 strains.August 25, carried out to retained bud autumn first time and send out element (the active agent GA wherein comprised
3, growth hormone and zeatin be and analyze pure, be purchased from Beijing chemical reagents corporation, concentration is as shown in table 1) smear process.
Treat that tree peony bud enters look after date, in (sunlight weakens rear) lifting, divide evaporation too fast to prevent water at 16-17 o'clock in the afternoon.Bring during lifting and protect cubsoil, to reduce the injury to root system.After lifting, root system is pruned, remove old complaint, rotten, retain root be about 38cm.Plant the plant after pruning in being highly 45cm, diameter is in the flowerpot of 36cm.Filling substrate (peat composed of rotten mosses: perlite=2: 1 (volume ratio)) also waters permeable immediately.Plant is put in place of sheltering from heat or light, and every day in the morning, noon, afternoon carry out three water sprays, make envionmental humidity remain on 70% ~ 80%, carry out the slow seedling process of 4 days under this condition, bloom to control tree peony during National Day.
Table 1 is in the parameter values of carrying out forcing culture process on National Day with ' Zang Zhihong ' kind and the measurement result of parameter measured
As can be seen from table 1 result, in the autumn sends out composition plain, only has GA
3time, at GA
3become flower effect better when concentration is 800mg/L; At GA
3in when adding zeatin, effect and only very nearly the same containing GA3 effect, when zeatin and growth hormone (IAA) with the use of time, have and significantly promote into flower effect.When containing GA in Qiu Fasu
3, IAA and zeatin and proportions close to 8: 1: 1 time, good forcing culture effect can be reached.
Embodiment 16
Experiment place is Vegetable & Flower Inst., Chinese Academy of Agriculture Science's Peony Resource garden.On August 10th, 2011, choose 20 strain 4-5 raw, that there is 8-10 shoot growth stalwartness autumn and send out Varieties of Peony ' Zang Zhihong ' (paeoniasuffruticosa ' cangzhihong '), carry out complete stool disleave process.After disleave, control water 10 days, then erases lateral bud, only retains the bud (being generally terminal bud or first bud) near top.August 25, carried out to retained bud autumn first time and send out element (the active agent GA wherein comprised
3, growth hormone and zeatin be and analyze pure, is purchased from Beijing chemical reagents corporation, GA
3, growth hormone and zeatin weight ratio be 8: 1: 1, lower with) smear process, first time smears concentration (the i.e. GA of Qiu Fasu used
3, growth hormone and zeatin concentration sum) be 1000mg/L.After this carried out successively every 3 days smearing for twice, namely carry out second time and smear and smear for the third time, the concentration that Qiu Fasu used was smeared and smeared for the third time to second time is respectively 1500mg/L and 2000mg/L.
Treat that tree peony bud enters look after date, in (sunlight weakens rear) lifting, divide evaporation too fast to prevent water at 16-17 o'clock in the afternoon.Bring during lifting and protect cubsoil, to reduce the injury to root system.After lifting, root system is pruned, remove old complaint, rotten, retain root be about 38cm.Plant the plant after pruning in being highly 45cm, diameter is in the flowerpot of 36cm.Filling substrate (peat composed of rotten mosses: perlite=2: 1 (volume ratio)) also waters permeable immediately.Plant is put in place of sheltering from heat or light, and every day in the morning, noon, afternoon carry out three water sprays, make envionmental humidity remain on 70% ~ 80%, carry out the slow seedling process of 4 days under this condition, thus control tree peony blooms during National Day.
Embodiment 17 to 23
Except content listed in table 2, cultivate in the mode identical with embodiment 16.
The parameter that table 2 adopts in the test of forcing culture of carrying out with ' Zang Zhihong ' kind blooming National Day and measured parameter
As can be seen from table 1 and table 2 result, the present invention can break by disleave process the bud dormancy that the autumn sends out tree peony, makes it to sprout, but mixed bud can not be impelled all to become colored.Send out for tree peony for the autumn, the Qiu Fasu that disleave process coordinates concentration to improve gradually smears process, make the autumn send out tree peony breaking dormancy, improve abloom rate and shorten breeding time in all have remarkable result.
Embodiment 24 to 31
' flesh of Pulp Citrulli ' kind is adopted to replace, except ' Zang Zhihong ' kind, carrying out according to the mode identical with embodiment 16 except content listed in table 3.
Table 3 ' flesh of Pulp Citrulli ' kind carry out blooming National Day forcing culture test in the parameter that adopts and measured parameter
Embodiment 32 to 38
Except content shown in table 4, the mode identical with embodiment 16 is adopted to carry out.
Table 4 is in the parameter values of carrying out forcing culture process on National Day with ' Zang Zhihong ' kind and the measurement result of parameter measured
The assay method of each index above in each table is as follows:
Bud number × 100% of the bud number/artificial treatment of germination rate (%)=sprouting
Abloom rate (%)=one-tenth spends bud number × 100% of number/artificial treatment
Bud number × 100% of abortion rate (%)=abortion number/artificial treatment
Strain abloom rate (%)=plant number of blooming/process plant number × 100%
Breeding time (d)=from processing to the number of days entering full-bloom stage
Full-bloom stage (d)=flower reaches maximum gauge and the number of days of continuous openness
As can be seen from table 4 result, band of the present invention " protect cubsoil " and retain the long upper basin of 35-40cm root promotion tree peony sprout and promote into colored in have remarkable effect.Also can ensure when retaining root length at more than 45cm to become flower and germination rate preferably, but the long increasing of root adds the difficulty of operation, such as need larger flowerpot may make plant and flowerpot ratio inharmonious and affect attractive in appearance.Therefore, consider from the angle of operability, adopt the root of 35-40cm long more suitable.
Embodiment described herein is only to the explanation of the preferred embodiments of the present invention example.Those skilled in the art content disclosed according to the present invention can carry out various amendment to described embodiment, but the technical scheme not departing from essence of the present invention revised thus and obtain still drops within appended claims limited range.
Claims (19)
1. a Qiu Fasu, the described autumn is sent out element and comprises gibberellin, growth hormone and zeatin, and wherein, the weight ratio of described gibberellin, growth hormone and zeatin is 8: 1: 1, and the concentration of described gibberellin that the described autumn is sent out in element is 600mg/L to 900mg/L.
2. impel the method that shallow dormancy tree peony blooms potted plant National Day, described method comprises the steps:
1) plant that the autumn sends out Varieties of Peony is chosen;
2) disleave process is carried out to described plant;
3) use the autumn to send out element and process is smeared to the sprout of the plant through disleave process;
Wherein, the described autumn is sent out element and comprises gibberellin, growth hormone and zeatin and the gibberellin concentration sent out in element of described autumn is 600mg/L to 900mg/L; And the weight ratio of described gibberellin, growth hormone and zeatin is 8: 1: 1; With
4) upper basin.
3. method according to claim 2, wherein, described disleave is treated to full disleave process.
4. method according to claim 2, wherein, described disleave process is undertaken by artificial disleave mode.
5. method according to claim 2, wherein, described in smear process and carry out in the mode that improves gradually of concentration that the described autumn sends out element.
6. method according to claim 2, wherein, while process is smeared to terminal bud, other sprout of all sproutings on plant of erasing.
7. method as claimed in claim 2, wherein, it is ' Zang Zhihong ' (paeoniasuffruticosa ' cangzhihong ') or ' flesh of Pulp Citrulli ' (paeoniasuffruticosa ' xiguarang ') that the described autumn sends out Varieties of Peony.
8. method as claimed in claim 2, wherein, described upper basin adopts the mode of band Tu Tuo to carry out.
9. method as claimed in claim 2, wherein, bud be in round flower bud phase to the saturating look phase carry out on basin.
10. method as claimed in claim 2, wherein, waters once permeable after upper basin.
11. methods as claimed in claim 2, wherein, when upper basin, the root of plant root is long is left 35cm to 40cm.
12. methods according to any one of claim 2 to 7, wherein, described method after described disleave process and described smear process before also comprise the drought stress plant through disleave process carried out 10 to 15 days.
13. methods as claimed in claim 12, wherein, described method also comprises before supreme basin and irrigates water treatment after described drought stress terminates.
14. methods as claimed in claim 13, wherein, described in irrigate water treatment and watered once permeable mode with every two weeks and carry out.
15. methods as claimed in claim 14, wherein, while irrigating water treatment, keep 70%-80% by the relative air humidity of environment.
16. methods as claimed in claim 2, wherein, described method also comprises slow seedling treatment step after upper basin.
17. methods as claimed in claim 16, wherein, described slow seedling step is carried out in the following way: the plant after upper basin is placed 3-5 days in cool place place, and envionmental humidity higher than 15 DEG C, is not remained on 80%-90% by diurnal temperature.
18. methods as claimed in claim 16, wherein, described method also comprises hardening treatment step after slow seedling process.
19. methods as claimed in claim 18, wherein, the hardening time is 3 to 5 days, to make potted peony open during National Day.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210077211.6A CN102598984B (en) | 2012-03-22 | 2012-03-22 | Cultivation method for promoting pot-cultured tree peony to blossom on National Day |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210077211.6A Division CN102598984B (en) | 2012-03-22 | 2012-03-22 | Cultivation method for promoting pot-cultured tree peony to blossom on National Day |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103858897A CN103858897A (en) | 2014-06-18 |
| CN103858897B true CN103858897B (en) | 2016-04-27 |
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| CN103250579B (en) * | 2013-05-03 | 2015-09-16 | 南京农业大学 | The technology of a seasonal termination of diapause of fruit tree |
| CN103444397A (en) * | 2013-08-16 | 2013-12-18 | 苏州仁成生物科技有限公司 | Method for promoting peony flower cultivation |
| CN104350916B (en) * | 2014-10-27 | 2016-09-28 | 陈希贤 | A kind of Flos Moutan artificial culturing method |
| CN104686150B (en) * | 2015-03-04 | 2017-03-01 | 甘肃农业大学 | A kind of florescence control method promoting Paeonia papaveracea Winter blooming |
| CN105557277B (en) * | 2016-01-11 | 2018-09-07 | 王俊杰 | Flower culture method |
| CN105981580A (en) * | 2016-06-15 | 2016-10-05 | 安徽菲扬农业科技有限公司 | Flower cultivating method |
| CN105830768B (en) * | 2016-06-17 | 2019-03-12 | 漳州红点商务咨询有限公司 | The forcing culture method that potted peony timing is bloomed |
| CN108012802A (en) * | 2017-12-30 | 2018-05-11 | 谭运杰 | A kind of method of potted plant camellia |
| CN113348938B (en) * | 2021-03-30 | 2023-07-07 | 云南省农业科学院茶叶研究所 | Method for improving hybridization maturing rate of double clone tea trees |
| CN113331015A (en) * | 2021-06-23 | 2021-09-03 | 浙江农林大学暨阳学院 | Method and equipment for cultivating four-year-old Luoyang red peony |
| CN116210510A (en) * | 2023-02-20 | 2023-06-06 | 菏泽市牡丹区牡丹研究院 | Method for promoting peony to germinate twice in spring and application |
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| FR2646753A1 (en) * | 1989-05-11 | 1990-11-16 | Bioenzymas | Product for treating seeds |
| US5188655A (en) * | 1988-01-21 | 1993-02-23 | Jones Travis R | Plant growth enhancing compositions using gibberellins, indoleacetic acid and kinetin |
| 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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| CN100525607C (en) * | 2005-10-10 | 2009-08-12 | 北京林业大学 | High-efficiency high-quality forcing culture method for tree peony |
| KR100974000B1 (en) * | 2007-12-12 | 2010-08-05 | 대한민국 | Transformation Method of Soybean using Meristematic Tissue of Germinating Seed |
| CN101731131B (en) * | 2009-12-18 | 2011-07-20 | 中国农业科学院蔬菜花卉研究所 | Potted peony forcing culture storage method |
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| US5188655A (en) * | 1988-01-21 | 1993-02-23 | Jones Travis R | Plant growth enhancing compositions using gibberellins, indoleacetic acid and kinetin |
| FR2646753A1 (en) * | 1989-05-11 | 1990-11-16 | Bioenzymas | Product for treating seeds |
| 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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| CN103858897A (en) | 2014-06-18 |
| CN102598984A (en) | 2012-07-25 |
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