CN102986427B - The branched Cultivating techniques bloomed of a kind of pineapple - Google Patents
The branched Cultivating techniques bloomed of a kind of pineapple Download PDFInfo
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- CN102986427B CN102986427B CN201210491705.9A CN201210491705A CN102986427B CN 102986427 B CN102986427 B CN 102986427B CN 201210491705 A CN201210491705 A CN 201210491705A CN 102986427 B CN102986427 B CN 102986427B
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Abstract
The invention discloses the branched Cultivating techniques bloomed of a kind of pineapple, when after pineapple plant cultivating 7～9 months, spray with the paclobutrazol certain interval of time of 500～700ppm, after spraying 3 ~ 4 months, stop using paclobutrazol to spray, after stopping fertile 3～4 weeks, start flower forcing.The present invention produces the multi-stem ornamental bromeliad of cultivation, fuller than conventional list flower footpath ornamental pine apple plant, and form is abundanter, substantially increases the ornamental value of ornamental pine apple；Saved the costs such as basin alms bowl, matrix, maintenance more than half, and the technology of the present invention is simple to operate, it is not necessary to extra cultivation is cultivated, production cost is low, it is simple to popularization and application on producing, in pineapple is cultivated, carry out flower forcing process, the pineapple flower turned out is bright-coloured, pure color, and the size of Hua Jing is uniform, go out colored regularity high, and shorten induction period, extend sight and spend period, ensure that the pineapple of many scape has more ornamental value simultaneously.
Description
Technical field
The invention belongs to field of plant growing technology, especially relate to the branched cultivation skill bloomed of a kind of pineapple
Art.
Background technology
Ornamental pine apple is from last century since the eighties penetrates China, because its flower pattern is novel, the florescence is long, suitable
In indoor maintenance, being welcome by consumers in general, having become one has large development prospect and name symbol
Famous-brand and high-quality high-grade gift pot flower in fact, proportion shared on medium-to-high grade potted flower market the most at home is more
Come the biggest.Ornamental pine apple belongs to monocotyledon, and the stem of most kinds is extremely short, and blade is long and narrow, linear,
Sword shape or banding, Cheng Cong is arranged in the base portion of stem.Leaf base obvolvent mutually the most tightly together, the elder generation of leaf
Hold and stretch to surrounding, just like a lotus flower in full bloom.Scape is extracted out from central authorities, the longest, and has
Scarlet, purplish red, pink or the bract of yellow, the most bright-coloured beauty.Aborning, pineapple is bloomed needs
Flower forcing, the most all uses acetylene flower forcing, the most also has and use ethephon (CEPHA),2-(chloroethyl) phosphonic acid.But pineapple is because of intrinsic biology
Characteristic is determined, pineapple is bloomed and only extracted out a branch of in leaf cup, is manifested in vision to make up to view and admire
Thin deficiency, nowadays in flowers market, the combination of 3-4 strain pineapple is often cultivated in same vase by people.
Summary of the invention
The technical problem to be solved in the present invention is to provide one more sight and economic worth, flower characteristic
Height, form is abundanter, major branch and the branched Cultivating techniques bloomed of the suitable pineapple of size of side shoot.
The technical scheme is that the branched Cultivating techniques bloomed of a kind of pineapple, when pineapple plant cultivating
7～after 9 months, spray with the paclobutrazol certain interval of time of 500～700ppm, spray 3 ~ 4
Stop using paclobutrazol to spray after Yue, after stopping fertile 3～4 weeks, start flower forcing.
Preferably, when, after pineapple plant cultivating 8 months, sprinkling irrigation one time 500～700ppm is many every two weeks
Effect azoles, stops using paclobutrazol to spray after spraying 3 ~ 4 months, starts flower forcing after stopping fertile 4 weeks.
Preferably, during pineapple plant cultivating, the lateral bud number keeping pineapple plant is 3, and
3 lateral buds press the aligned growth of equilateral triangle.
Preferably, described flower forcing, carry out as follows, in formal flower forcing first 1 day, will be long-pending in leaf cup
Water empties, second day with the 750ppm ethephon (CEPHA),2-(chloroethyl) phosphonic acid aqueous solution configured and acetylene saturated solution respectively to phoenix
Pears leaf cup waters, every strain pineapple 300ml, every three days pouring 1 time, altogether flower forcing 3 times；Urge
Hua Shi, temperature is maintained between 18 ° of C～24 ° of C, and relative air humidity is maintained between 75%～90%,
Illumination is maintained at 10000～15000lux, by environment conditioning at 22 ° of C of temperature～30 ° of C after flower forcing, the wettest
Degree 75%～85%, illumination 18000～20000lux；After fresh idea occurs, in basin, water 1000 times
Dissolved fertilizer, after one week, changes the KH of pouring 2000 times2PO4Solution.
Preferably, the one during described pineapple is red sword, Denis.
Preferably, described dissolved fertilizer is flower the more No. 9.
Advantages of the present invention and effect: the present invention produces the multi-stem ornamental bromeliad of cultivation, than conventional list
Ornamental pine apple plant is fuller in flower footpath, and form is abundanter, and substantially increase ornamental pine apple views and admires valency
Value；Decrease the consumption 3 of pineapple seedling～4 times simultaneously, save the cost half such as basin alms bowl, matrix, maintenance
Above, and the technology of the present invention is simple to operate, it is not necessary to extra cultivation is cultivated, it is only necessary to spray paclobutrazol,
Production cost is low, it is simple to popularization and application on producing, and in pineapple is cultivated, carries out flower forcing process, cultivates
The pineapple flower gone out is bright-coloured, pure color, and the size of Hua Jing is uniform, goes out colored regularity high, and shortens
Induction period, extend sight and spend period, ensure that the pineapple of many scape has more ornamental value simultaneously.
Detailed description of the invention
In order to understand the present invention, below by specific embodiment, the invention will be further described.
Embodiment one
The branched Cultivating techniques bloomed of a kind of pineapple, described pineapple is red sword, hot sword plant cultivating 7
After Yue, spray with the paclobutrazol certain interval of time of 500ppm, stop using after spraying 3 months
Paclobutrazol is sprayed, and starts flower forcing after stopping fertile 4 weeks.During red sword plant cultivating, keep red sword
The lateral bud number of plant is 3, and 3 lateral buds press the aligned growth of equilateral triangle.
Described flower forcing, is carried out as follows, in formal flower forcing first 1 day, is emptied by ponding in leaf cup,
Second day with the 750ppm ethephon (CEPHA),2-(chloroethyl) phosphonic acid aqueous solution configured and acetylene saturated solution respectively in red sword-like leave cup
Water, every strain red sword 300ml, every three days pouring 1 time, altogether flower forcing 3 times；During flower forcing, temperature
Degree is maintained between 18 ° of C～24 ° of C, and relative air humidity is maintained between 75%～90%, and illumination keeps
10000～15000lux, by environment conditioning in 22 ° of C of temperature～30 ° of C, relative humidity after flower forcing
75%～85%, illumination 18000～20000lux；After fresh idea occurs, in basin, pouring 1000 times can
Soluble fertilizers, after one week, changes the KH of pouring 2000 times2PO4Solution.Described dissolved fertilizer is many for spending
Many No. 9.The percentage finally outputing 4 flowers is 60%.
Embodiment two
The branched Cultivating techniques bloomed of a kind of pineapple, described pineapple is Denis.When Denis's plant cultivating
After 8 months, the paclobutrazol of the 600ppm that sprays every two weeks, stop using multiple-effect after spraying 4 months
Azoles is sprayed, and starts flower forcing after stopping fertile 4 weeks.During Denis's plant cultivating, keep Denis
The lateral bud number of plant is 3, and 3 lateral buds press the aligned growth of equilateral triangle.
Described flower forcing, is carried out as follows, in formal flower forcing first 1 day, is emptied by ponding in leaf cup,
Second day with the 750ppm ethephon (CEPHA),2-(chloroethyl) phosphonic acid aqueous solution configured and acetylene saturated solution respectively to Denis's leaf cup
In water, every strain Denis 300ml, every three days pouring 1 time, altogether flower forcing 3 times；During flower forcing,
Temperature is maintained between 18 ° of C～24 ° of C, and relative air humidity is maintained between 75%～90%, and illumination is protected
Hold 10000～15000lux, by environment conditioning in 22 ° of C of temperature～30 ° of C, relative humidity after flower forcing
75%～85%, illumination 18000～20000lux；After fresh idea occurs, in basin, pouring 1000 times can
Soluble fertilizers, after one week, changes the KH of pouring 2000 times2PO4Solution.Described dissolved fertilizer is many for spending
Many No. 9.The percentage finally outputing 4 flowers is 90%
Embodiment three
The branched Cultivating techniques bloomed of a kind of pineapple, described pineapple is red sword, when pineapple plant cultivating 9
Month, spray with the paclobutrazol certain interval of time of 700ppm, stop using many after spraying 4 months
Effect azoles is sprayed, and starts flower forcing after stopping fertile 3 weeks.During pineapple plant cultivating, pineapple is kept to plant
The lateral bud number of strain is 3, and 3 lateral buds press the aligned growth of equilateral triangle.
Described flower forcing, is carried out as follows, in formal flower forcing first 1 day, is emptied by ponding in leaf cup,
Second day with the 750ppm ethephon (CEPHA),2-(chloroethyl) phosphonic acid aqueous solution configured and acetylene saturated solution respectively in pineapple leaf cup
Water, every strain pineapple 300ml, every three days pouring 1 time, altogether flower forcing 3 times；During flower forcing, temperature
Degree is maintained between 18 ° of C～24 ° of C, and relative air humidity is maintained between 75%～90%, and illumination keeps
10000～15000lux, by environment conditioning in 22 ° of C of temperature～30 ° of C, relative humidity after flower forcing
75%～85%, illumination 18000～20000lux；After fresh idea occurs, in basin, pouring 1000 times can
Soluble fertilizers, after one week, changes the KH of pouring 2000 times2PO4Solution.Described dissolved fertilizer is many for spending
Many No. 9.The percentage finally outputing 4 flowers is 70%.
The present invention is not limited to above-mentioned preferred forms, anyone draw under the enlightenment of the present invention its
He any same or like with the present invention as product, within all falling within protection scope of the present invention.
Claims (5)
1. the branched breeding method bloomed of pineapple, it is characterized in that: when after pineapple plant cultivating 7～9 months, spray with the paclobutrazol certain interval of time of 500～700ppm, sprinkling irrigation 3～stop using paclobutrazol to spray after 4 months, start flower forcing after stopping fertile 3～4 weeks；Described flower forcing, is carried out as follows, in formal flower forcing first 1 day, ponding in leaf cup is emptied, within second day, waters in pineapple leaf cup respectively with the 750ppm ethephon (CEPHA),2-(chloroethyl) phosphonic acid aqueous solution configured and acetylene saturated solution, every strain pineapple 300ml, pouring 1 time every three days, altogether flower forcing 3 times；During flower forcing, temperature is maintained between 18 ° of C～24 ° of C, and relative air humidity is maintained between 75%～90%, and illumination is maintained at 10000
～15000lux, by environment conditioning in 22 ° of C of temperature～30 ° of C, relative humidity 75%～85%, illumination 18000～20000lux after flower forcing；After fresh idea occurs, in basin, water the dissolved fertilizer of 1000 times, after one week, change the KH of pouring 2000 times2PO4Solution.
2. the branched breeding method bloomed of pineapple as described in claim 1, it is characterised in that: when after pineapple plant cultivating 8 months, a time 500～the paclobutrazol of 700ppm of sprinkling irrigation every two weeks, spray 3
～after 4 months, stop using paclobutrazol to spray, start flower forcing after stopping fertile 4 weeks.
3. the branched breeding method bloomed of pineapple as described in claim 1 or 2, it is characterised in that: during pineapple plant cultivating, the lateral bud number keeping pineapple plant is 3, and 3 lateral buds press the aligned growth of equilateral triangle.
4. the branched breeding method bloomed of pineapple as described in claim 1 or 2, it is characterised in that: described pineapple is the one in red sword, Denis.
5. the branched breeding method bloomed of pineapple as claimed in claim 1, it is characterised in that: described dissolved fertilizer is flower the more No. 9.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103694019A (en) * | 2013-12-05 | 2014-04-02 | 天津滨海国际花卉科技园区股份有限公司 | Vriesea poelmannii nutrient solution |
| CN103650870A (en) * | 2013-12-05 | 2014-03-26 | 天津滨海国际花卉科技园区股份有限公司 | Method for heightening pedicel of guzmania lingulata |
| CN103718804B (en) * | 2013-12-24 | 2015-01-21 | 浙江省萧山棉麻研究所 | Method for prolonging viewing period of naturally-flowering vriesea poelmannii |
| CN107278462A (en) * | 2017-08-04 | 2017-10-24 | 张德龙 | A kind of implantation methods of pineapple |
| CN108401814B (en) * | 2018-04-09 | 2021-01-05 | 广西南亚热带农业科学研究所 | Anti-season flower forcing method for fresh pineapple |
| CN113994862A (en) * | 2021-11-19 | 2022-02-01 | 吉首大学 | Flowering phase regulation and control method for dendrobium moniliforme |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101385430A (en) * | 2008-09-25 | 2009-03-18 | 天津滨海大顺花卉科技发展股份有限公司 | Pineapple flower forcing and nourishing method |
| CN102119624A (en) * | 2010-12-24 | 2011-07-13 | 浙江省亚热带作物研究所 | Production method of multi-stem ornamental bromeliad |
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| JP4908485B2 (en) * | 2007-12-18 | 2012-04-04 | 安武 當山 | Medium for cultivation of pineapple and cultivation method thereof |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101385430A (en) * | 2008-09-25 | 2009-03-18 | 天津滨海大顺花卉科技发展股份有限公司 | Pineapple flower forcing and nourishing method |
| CN102119624A (en) * | 2010-12-24 | 2011-07-13 | 浙江省亚热带作物研究所 | Production method of multi-stem ornamental bromeliad |
Non-Patent Citations (1)
| Title |
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| 多效唑和赤霉素对粉菠萝花高调控技术研究;葛亚英等;《浙江农业大学》;20060131(第1期);第1-2节 * |
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