CN103609318B - Method for regulating chrysanthemum flowering phase - Google Patents
Method for regulating chrysanthemum flowering phase Download PDFInfo
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- CN103609318B CN103609318B CN201310662897.XA CN201310662897A CN103609318B CN 103609318 B CN103609318 B CN 103609318B CN 201310662897 A CN201310662897 A CN 201310662897A CN 103609318 B CN103609318 B CN 103609318B
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Abstract
The invention discloses a method for regulating the chrysanthemum flowering phase. According to the technical scheme, the method for regulating the chrysanthemum flowering phase comprise the following steps that (1) in spring, newly-growing chrysanthemum tender shoots are taken from the root portion of field chrysanthemum to be used as cuttage seed shoots, cuttage seedling is carried out on a sand bed, and after rooting, large field transplanting is carried out, or direct planting is carried out on overwintering chrysanthemum after root division; and (2) chrysanthemum plants are subjected to vegetative growth until more than 20 functional leaves are grown, at the time of 59-61 days before the chrysanthemum plants reach a first-blooming state, external auxin plant growing adjusting matter alpha-pimacol solutions are used for carrying out full-plant mist spraying processing on the chrysanthemum plants, and other conditions are the same as a common field cultivation management method. Pesticides are used for carrying out mist spraying processing on the chrysanthemum plants, accordingly, the shortcoming of a light and temperature control technology can be overcome, the chrysanthemum flowering phase can be regulated conveniently, the chrysanthemum blooms in advance, and the requirement on facilities is not strict.
Description
Technical field
The present invention relates to a kind of plant florescence control method, be specifically related to a kind of method of regulating florescence of chrysanthemum.
Background technology
Chrysanthemum is traditional famous flower of China, is also one of fresh cut-flowers famous on current International Flower market.Intensity and the length of the counterglow that grows of chrysanthemum are very responsive, but concrete reaction is different because of the difference of kind and kind, and also show diversity flowering stage, therefore Dendranthema morifolium Varieties can be divided into spring chrysanthemum, Xia Ju, Qiu Ju and cold chrysanthemum.Its, chrysanthemum was the extended familys in chrysanthemum in mid-autumn, and its sight is strong and have important medicinal and edibility, was cultivate Dendranthema morifolium Varieties the most widely.But the autumn, chrysanthemum was because flowering stage is close to winter, the capitulum that evening opens is often because experience low temperature frost there will be freeze injury in various degree, and this is unfavorable for the maintenance of its ornamental value and the acquisition of maximum economic benefit.Therefore, carry out forcing culture to autumn chrysanthemum to have important practical significance.
Existing autumn chrysanthemum forcing culture, how to make its early flowering by short-day sunshine treatment.The light-proof materials such as general employing black plastic film, sunshade net in the morning with the natural lighting hiding at dusk chrysanthemum last autumn, the light application time of every day is controlled at 10 hours, until bud enrich and painted after can stop.Require strict to the obscurity of material and the continuity of process therebetween, also will ensure in light application time, have sufficient illumination and suitable water and fertilizer management, the input of human and material resources and financial resources is all larger simultaneously.
Summary of the invention
The technical problem that the present invention solves there is provided a kind of method of regulating florescence of chrysanthemum, to make chrysanthemum Blooming.
Technical scheme of the present invention is: a kind of method of regulating florescence of chrysanthemum, it is characterized in that specifically comprising the following steps: get the chrysanthemum tender shoots of new eruption (1) spring from field chrysanthemum rhizosphere as cuttage kind bud, husky bed carries out cuttage and seedling culture, field-transplanting is carried out after taking root, or direct field planting after point root is carried out to the Qiu Ju that survives the winter; (2) chrysanthemum plant through nourishing and growing until after there is the functional leaf of more than 20, and the 59-61 days before chrysanthemum plant reaches first flower-shaped state, adopt exogenous growth hormone plant growth regulating substance α-naphthaleneacetic acid sodium solution to carry out complete stool spraying process to chrysanthemum plant, other condition is with general field planting management method.
The time interval that exogenous growth hormone plant growth regulating substance α-naphthaleneacetic acid sodium solution of the present invention carries out complete stool spraying process to chrysanthemum plant is 12 days; The continuous number of processes that described exogenous growth hormone plant growth regulating substance α-naphthaleneacetic acid sodium solution carries out complete stool spraying process to chrysanthemum plant is 2 times; The mass concentration of described exogenous growth hormone plant growth regulating substance α-naphthaleneacetic acid sodium solution is 5-20 mg/L; The amount of spraying of described exogenous growth hormone plant growth regulating substance α-naphthaleneacetic acid sodium solution is 50-80 L/ mu.
The present invention adopts medicine to carry out spraying process to chrysanthemum plant, and can make up the defect of light, temperature control technology like this, regulating florescence of chrysanthemum more easily, make its Blooming, be not very strict to facility requirements.Adopt method of the present invention to exempt tedious work that flower-grower carries out shading or light filling every day, human input is less.What the present invention selected α-naphthaleneacetic acid sodium solution to carry out chrysanthemum plant sprays process, only ensures the liquid manure needed for normal plants.The present invention, by field production, adopts α-naphthaleneacidsodium solution-treated, thus makes chrysanthemum do sth. in advance to bloom for 5-7 days, and the bud abnormal phenomenon not easily occurring flowering reversion and cause.At present, obtained successfully by test.The present invention's operation is relatively simple, to throw cost lower, time saving and energy saving, the method for regulating florescence of chrysanthemum is more originally easy, has broad application prospects.
Embodiment
Be described in further details foregoing of the present invention by the following examples, but this should be interpreted as that the scope of the above-mentioned theme of the present invention is only limitted to following embodiment, all technology realized based on foregoing of the present invention all belong to scope of the present invention.
Embodiment 1
View and admire skill chrysanthemum edible chrysanthemum kind " springtime sees mountain " of holding concurrently to yellow to test, concrete control method is: get the chrysanthemum tender shoots of new eruption spring from field chrysanthemum rhizosphere as cuttage kind bud, husky bed carries out cuttage and seedling culture, field-transplanting field planting is carried out after taking root, after occurring 20 to robust plant functional leaf, from 59-61 days before flower-shaped state at the beginning of it reaches, the interval continuous complete stool spraying process 2 times it being carried out to exogenous growth hormone plant growth regulating substance α-naphthaleneacetic acid sodium solution in 12 days, Disposal quality concentration is 5-20 mg/L, and the amount of spraying is 50-80 L/ mu.
Embodiment 2
Chrysanthemum morifolium kind " bosom feverfew " is tested, concrete control method is: direct field planting after carrying out point root to the Qiu Ju that survives the winter, after occurring 20 to robust plant functional leaf, from 59-61 days before flower-shaped state at the beginning of it reaches, the interval continuous complete stool spraying process 2 times it being carried out to exogenous growth hormone plant growth regulating substance α-naphthaleneacetic acid sodium solution in 12 days, Disposal quality concentration is 5-20 mg/L, and the amount of spraying is 50-80 L/ mu.
Table 1 α-naphthaleneacidsodium process material flowering time compares
Experiment proves: under the low level management condition only ensureing moisture, its result proves that α-naphthaleneacidsodium solution-treated can do sth. in advance the florescence to a certain extent, and the bud abnormal phenomenon not easily occurring flowering reversion and cause, thus prove that the new technology of this regulation florescence can do sth. in advance the florescence really, and time saving and energy saving, compensate for the deficiency of light, warm regulation florescence.
Claims (1)
1. the method for a regulating florescence of chrysanthemum, it is characterized in that: get the chrysanthemum tender shoots of new eruption (1) spring from field chrysanthemum rhizosphere as cuttage kind bud, husky bed carries out cuttage and seedling culture, after taking root, carries out field-transplanting, or direct field planting after point root is carried out to the Qiu Ju that survives the winter; (2) chrysanthemum plant through nourishing and growing until after there is the functional leaf of more than 20, and rising for 59-61 days before chrysanthemum plant reaches first flower-shaped state, with 12 days for interval, employing mass concentration is that the exogenous growth hormone plant growth regulating substance α-naphthaleneacetic acid sodium solution of 5-20mg/L carries out twice complete stool spraying process to chrysanthemum plant, the amount of spraying is 50-80L/ mu, and other condition is with general field planting management method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310662897.XA CN103609318B (en) | 2013-12-10 | 2013-12-10 | Method for regulating chrysanthemum flowering phase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310662897.XA CN103609318B (en) | 2013-12-10 | 2013-12-10 | Method for regulating chrysanthemum flowering phase |
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| Publication Number | Publication Date |
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| CN103609318A CN103609318A (en) | 2014-03-05 |
| CN103609318B true CN103609318B (en) | 2015-07-01 |
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| CN201310662897.XA Expired - Fee Related CN103609318B (en) | 2013-12-10 | 2013-12-10 | Method for regulating chrysanthemum flowering phase |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104381036A (en) * | 2014-11-17 | 2015-03-04 | 苏州市新巷农艺科技园 | Method for adjusting flowering stage of shengguang chrysanthemum |
| CN104705083A (en) * | 2015-04-14 | 2015-06-17 | 河南大学 | Method for promoting early blossoming of chrysanthemum by utilizing curcumin |
| CN105580806B (en) * | 2016-02-15 | 2018-09-28 | 河南师范大学 | A kind of method of chrysanthemum florescence composite regulator and regulating florescence of chrysanthemum |
| CN105766409B (en) * | 2016-02-25 | 2019-08-23 | 南京农业大学 | A kind of method that saccharose treatment promotes chrysanthemum to bloom |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101011032B (en) * | 2007-02-16 | 2010-12-01 | 北京林业大学 | Method for extending chrysanthemum florescence |
| CN101161047A (en) * | 2007-11-19 | 2008-04-16 | 北京市海淀区植物组织培养技术实验室 | A method for promoting and controlling huabei elsholtzia haichowensis blooming period |
| CN101755595B (en) * | 2010-01-19 | 2011-09-14 | 中国科学院华南植物园 | Method for promoting heliconia caribaea to bloom in advance |
| CN102440154A (en) * | 2011-09-23 | 2012-05-09 | 浙江师范大学 | Method for regulating and controlling blooming period of peach blossoms |
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Granted publication date: 20150701 Termination date: 20161210 |