CN1216522C - Flowering phase control method for belgium azalea potted flowers - Google Patents
Flowering phase control method for belgium azalea potted flowers Download PDFInfo
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- CN1216522C CN1216522C CN 03132252 CN03132252A CN1216522C CN 1216522 C CN1216522 C CN 1216522C CN 03132252 CN03132252 CN 03132252 CN 03132252 A CN03132252 A CN 03132252A CN 1216522 C CN1216522 C CN 1216522C
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Abstract
The present invention relates to a method for the regulation of Belgium rhododendron potted flowers' florescence. The present invention is characterized in that according to the demand date of customers and the market, the method firstly selects potted flowers with consistent reproductive and growing periods, and mature buds in advance; secondly, the flowers are put into a cold storage for compulsory dormancy for a period of time, which complies with a natural rule that the potted flowers can blossom tidily after dormancy at a low temperature; thirdly, the potted flowers after the compulsory dormancy are selected and put in a 24-hour greenhouse for the promotion of blossoming; finally, the regulated potted flowers are promoted into the market on schedule. By artificial regulation and control, the present invention enables Belgium rhododendrons to blossom irregularly so as to blossom all year round and meet market need, and thus, the present invention breaks the natural rules of rhododendrons' growth, development and blossoming, overcomes the disadvantage of no flowers in slack seasons, and can supply goods all year round. Besides, the potted flowers have deep and bright green leaves and big brilliant beautiful flowers with long florescence, good quality and high value.
Description
Technical field:
The present invention relates to a kind of potted plant azalea florescence control method.The florescence control method that particularly relates to a kind of belgian azalea potted flower.
Background technology:
Through market survey; can be seldom at the everblooming flower variety of normal condition next year; particularly in middle and high shelves pot flowers; run into because of not blooming or florescence situation such as mistake through regular meeting; do not satisfy market and client's demand, greatly influenced social benefit and economic benefit of enterprises.
At natural world, any plant all has its different self-sow rule, and the potted plant azalea of the most of regional conventional cultivation of China, one is only and can blooms once, and the time is generally in spring or summer.The two seasons series azalea that introduce from Belgium the eighties, though can bloom in spring, two seasons of autumn, that spends is second-rate, shows that mainly the florescence in autumn is short, and pattern is not gorgeous, and it is irregular to bloom, and appreciation effect is poor, and commodity value is low.Particularly market and client need with the cuckoo time spent as important festivals such as " July 1st ", " Aug. 1st ", " 11 ", " New Year's Day " during, because of not opening colored or florescence mistake, cause the market short supply.And when the azalea florescence was in full bloom, the flower variety that other is bloomed on the market was a lot, causes dull sale, had lost the self-value of belgian azalea flower.Had a strong impact on economic benefit of enterprises.For this reason, the flowers are in blossom throughout the year how to accomplish potted plant belgian azalea, and the anniversary can go on the market, and satisfies market and client's demand at any time, must carry out artificial florescence control to potted plant belgian azalea flower.
Summary of the invention:
The objective of the invention is to overcome above-mentioned deficiency, the method of the potted plant azalea florescence control of a kind of Belgium is provided, according to different environment, Various Seasonal, take different control measure, satisfy the necessary condition of the natural law of plant growing artificially, solve the problem that Belgian potted plant azalea can not bloom throughout the year with this, the anniversary of accomplishing supplies at any time.
The object of the present invention is achieved like this: a kind of belgian azalea potted flower florescence control method, Date Required according to client and market, select the potted flower of reproductive stage unanimity, bud maturation in advance for use, put into freezer and carry out mandatory dormancy a period of time, satisfy to make potted flower neat this self-sow rule of blooming behind its athermobiosis; Adopt the potted flower after mandatory dormancy then, place in the round-the-clock green house and impel it to bloom, will go on the market through the potted flower after the regulation and control at last on schedule, be characterized in before listing 185～195 days, potted flower is plucked core handle.
The present invention before listing 150～160 days sprays paclobutrazol to the potted flower of plucking behind the core.
The present invention passes through artificial adjustment, belgian azalea is irregularly bloomed reach and bloom by the market demands anniversary, thereby broken the natural law of growing and blooming of azalea, having overcome does not have colored drawback dull season, can be by the demand anniversary supply of material in client and market.And potted flower leaf look dark green is glossy, and pattern is gorgeous, and the flower type is big, and the florescence is long, and quality is good, is worth height, obvious social benefit.
Embodiment:
The present invention is a kind of belgian azalea potted flower florescence control method, and its main technique step is as follows:
1, the Belgian azalea of control plucks the core time
Determine that potted flower listing plucked core in preceding 185～195 days and handle, after plucking core, in 24～48 hours potted flower is sprayed gibberellin once, force to impel it to sprout sprouting, reach the neat purpose of its sprouting bud head.
2, the vegetative growth phase of the Belgian azalea of control
Under the water of routine, fertile cultivating and managing, the cuckoo potted flower of plucking behind the core enters vegetative growth phase.Its length time vegetative growth phase can be determined according to the time of potted flower listing.
3, the reproductive stage of the Belgian azalea of control
According to the needs in client and market, preceding 150～160 days of potted flower listing, potted flower is sprayed paclobutrazol 1～2 time, each 5～7 days at interval, force its bud to form, impel azalea by transferring reproductive stage vegetative growth phase to.
4, the Belgian azalea of control blooms the date
Substantially finish at the azalea reproductive stage, after the bud full maturity, adopt the temperature control method, impel its potted flower to shift to an earlier date or the late blooming date, thereby satisfy market and client's demand:
A) low temperature temperature control method
Full ripe cuckoo potted flower moved into before listing in 40～65 days in 2～8 ℃ the freezer 20～25 days, and mandatoryly impelled it to enter the athermobiosis state, satisfy this self-sow rule of its athermobiosis;
B) bloom promotion method of heating
To carry out cuckoo potted flower after the low temperature treatment and move in the round-the-clock green house in 25～35 days before listing, canopy temperature is controlled at 25～33 ℃ of daytimes, and at 15～20 ℃ of nights, every day, light application time was no less than 7～8 hours.
Embodiment 1:
According to client and market demand, during the Army Day, the belgian azalea potted flower listing of blooming neat should be arranged in " Aug. 1st " of sweltering heat.Determine for this reason:
1,, the azalea of its " Aug. 1st " joint listing in preceding 5 days is plucked core handle March 1～5 then.
2, sprayed paclobutrazol on April 10～15 in then, force to impel potted plant azalea by being converted into reproductive stage vegetative growth phase;
3, full ripe potted flower moves into and carries out mandatory athermobiosis in 2～8 ℃ the freezer and handle with bud June 10～15 then;
4, before June 30 then, the potted flower after the dormancy was moved in the round-the-clock green house, at this moment use 75% shading net shading, canopy temperature is controlled at below 33 ℃, preferably is controlled between 25～30 ℃, relative moisture is controlled between 50～65%, adds fertilizer, water management.This is the belgian azalea potted flower listing supply that sample can will be bloomed neat about July 25.
Embodiment 2:
Market and customer requirement are at supply on preceding 10 days of the New Year's Day belgian azalea that a bud just ready to burst flower.Determine for this reason:
1, handles (because of the belgian azalea flower of plucking core June needs to shift to an earlier date than embodiment so pluck the time of core through a high temperature natural dormancy stage) in plucking core about June 10 then.
2,, force its bud to form in spraying paclobutrazol during July 15～20 then;
3, before and after October 20 then, the full ripe potted flower of bud moved into 2～8 ℃ freezer;
4, before November 20 then, the azalea potted flower after the dormancy end was moved in the round-the-clock green house, relative temperature is heated to 28～33 degree daytime in the booth, be controlled at 15～20 degree night, relative moisture is controlled between 50～60%, light application time is no less than 7～8 hours every day, strengthens fertile, water management.Before December 20, the belgian azalea flower that a bud just ready to burst can be put goods on the market like this.
Claims (3)
1, a kind of belgian azalea potted flower florescence control method, Date Required according to client and market, select the potted flower of reproductive stage unanimity, bud maturation in advance for use, put into freezer and carry out mandatory dormancy a period of time, satisfy to make potted flower neat this natural law of blooming behind its athermobiosis; Adopt the potted flower after mandatory dormancy then, place in the round-the-clock green house and impel it to bloom, will go on the market through the potted flower after the regulation and control at last on schedule, it is characterized in that before listing 185～195 days, potted flower is plucked core handle.
2, a kind of belgian azalea potted flower florescence control method according to claim 1 is characterized in that before listing 150～160 days, and the potted flower of plucking behind the core is sprayed paclobutrazol.
3, a kind of belgian azalea potted flower florescence control method according to claim 1 is characterized in that before listing 100～120 days, and the potted flower of plucking behind the core is sprayed paclobutrazol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03132252 CN1216522C (en) | 2003-08-06 | 2003-08-06 | Flowering phase control method for belgium azalea potted flowers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03132252 CN1216522C (en) | 2003-08-06 | 2003-08-06 | Flowering phase control method for belgium azalea potted flowers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1473456A CN1473456A (en) | 2004-02-11 |
| CN1216522C true CN1216522C (en) | 2005-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 03132252 Expired - Fee Related CN1216522C (en) | 2003-08-06 | 2003-08-06 | Flowering phase control method for belgium azalea potted flowers |
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| CN (1) | CN1216522C (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101849475B (en) * | 2010-07-02 | 2011-11-16 | 天津滨海国际花卉科技园区股份有限公司 | Flowering phase regulation method for azalea |
| CN102344369A (en) * | 2010-07-30 | 2012-02-08 | 华东师范大学 | High oriented luminescent polyacetylene monomer with side chains containing fluorene group and preparation method thereof |
| CN102124887B (en) * | 2010-12-08 | 2012-05-30 | 宜昌市科力生实业有限公司 | Method for promoting flowering of alpine rhododendron in spring festival |
| CN102293117A (en) * | 2011-07-21 | 2011-12-28 | 吴昌海 | Method for regulating and controlling blooming period of potted cuckoo |
| CN102612940A (en) * | 2012-03-21 | 2012-08-01 | 舒大慧 | Flower forcing technology for alpine rose |
| CN103503647B (en) * | 2012-06-18 | 2017-03-22 | 江苏省中国科学院植物研究所 | Method for regulating flowering time of Lycoris sprengeri Comes ex Baker |
| CN103004498B (en) * | 2012-12-31 | 2013-11-20 | 江苏大学 | Listing period control method for greenhouse flowers and plants |
| CN104350933A (en) * | 2014-11-27 | 2015-02-18 | 遵义市石锐花卉种植园 | Azalea cultivation method |
| CN105786058B (en) * | 2016-03-31 | 2019-05-14 | 中国农业大学 | A kind of Greenhouse Intelligent Control System and method based on electric business presell mode |
| CN107197686A (en) * | 2017-07-24 | 2017-09-26 | 云南省农业科学院花卉研究所 | A kind of florescence control method of the potted plant camellia of merchandized handling |
| CN109380103B (en) * | 2018-04-18 | 2021-08-27 | 南京幸庄科技创新产业园管理有限公司 | Method for regulating flowering phase of western rhododendron in winter |
| CN109673303B (en) * | 2019-02-19 | 2021-06-01 | 湖南省园艺研究所 | Flowering phase regulation method for delaying flowering time of rhododendron |
| CN113951080B (en) * | 2021-11-24 | 2022-03-25 | 云南省农业科学院花卉研究所 | Low-carbon treatment method for autumn flowering of rhododendron delavayi pot flowers in Yunnan province |
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2003
- 2003-08-06 CN CN 03132252 patent/CN1216522C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN1473456A (en) | 2004-02-11 |
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