CN103621307A - Equipment for forcing and cooling poinsettia appearing on market in autumn and application method thereof - Google Patents
Equipment for forcing and cooling poinsettia appearing on market in autumn and application method thereof Download PDFInfo
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- CN103621307A CN103621307A CN201310721706.2A CN201310721706A CN103621307A CN 103621307 A CN103621307 A CN 103621307A CN 201310721706 A CN201310721706 A CN 201310721706A CN 103621307 A CN103621307 A CN 103621307A
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Abstract
The invention discloses equipment for forcing and cooling poinsettia appearing on the market in autumn and an application method thereof, and belongs to the technical field of flower and nursery stock cultivation. The equipment comprises an air inlet pipe, a shed head black film, a shed body black film, a shed tail black film, an axial fan, a shed tail black film barrel, a timer and a small arched shed; the application method of the equipment comprises the following steps: putting up a greenhouse and an internal small arched shed in a high mountain region of about 800 meters, covering the small arched shed with the shed body black film from 17 o'clock every day to 7 o'clock the next day of the midmonth of July, starting the fan for aeration cooling, and carrying out short sunlight treatment for 7-8 weeks, when the bracts of the poinsettia turn red, the poinsettia can appear on the market. The equipment can be used for avoiding the defect that when the poinsettia is subjected to short sunlight treatment in summer, the high temperature and high humidity in the shed cause the excessive grow of plants, defoliation, dark bract color and the like, thus improving the quality of the poinsettia appearing on the market in autumn.
Description
technical field
The present invention relates to the culture technique field of flower plants and nursery stock, the apparatus and method for of the poinsettia flower forcing cooling that is specifically related to go on the market a kind of autumn.
Background technology
Poinsettia (
enphoria Pulchrerrinawiu) have another name called poinsettia, originate in Mexico and Africa, for Euphorbiaceae Euphorbia woody plant, its nature florescence is front and back at Christmas, be Christmas Day the most general should save flowers, because its viewing period is long, bract is large, bright-colored and very popular, the eighties became America and Europe later always and accounted for one of potted flower kind of market share maximum last century, and lasting.China carries out modern production and starts from the early 1990s in last century using poinsettia as potted flower, Time To Market concentrates on (12 to March) between Christmas Day to the Spring Festival.But China Yangtze river basin and northern area autumn Mo thereof and winter are colder, have had a strong impact on the range of application of poinsettia and viewed and admired the life-span.Because poinsettia is typical short-day plant, by short-day, process and can make it at early flowering in the autumn of mid or late September (being that bract transfers bright-coloured redness to by green), viewing period can shift to an earlier date 3 wheat harvesting periods, thereby make it apply area, greatly expand, and make it view and admire also corresponding prolongation of time limit.But make the flowering time of poinsettia by doing sth. in advance to September conventional December, just must within 7,8 two months hot summers, to it, carry out short-day processing.General producer-consumer all can be expected the area as long as the high mountain of 800 meters of left and right of selection cools naturally, utilizes this area's summer temperature feature that day and night temperature difference is large, evening is pleasantly cool, just can implement smoothly the large-scale production cultivation of poinsettia and short-day to process.Though but just recognize that after test local evening is pleasantlyer cool, but daytime is still hotter, simultaneously, the short-day of poinsettia is processed and still must be kept the normal illumination of 10 hours daytime, within all the other 14 hours, must under the environment lower than 23 ℃, carry out after the shading treatment of 50-60 days, could both guarantee the normal growth of plant, and complete again the short-day of poinsettia is processed, making the bract of poinsettia progressively change into redness becomes finished product.For realizing this short-day of 14 hours, process, must carry out shading from 17 of that afternoons to 7 of mornings, and in after 17 shadings in afternoon 2-3 hour, the sun is also slowly setting, equally, 2 hours sun before 7 of mornings are just beginning to go up a hill, although be also stamped sunshade net in booth outside within this two period, but covering the little arch temperature of shed of plastics of black film rear enclosed shape, shoe still can rise to 30-35 ℃, under this high temperature, high humidity environment, all can cause the problems such as poinsettia plant excessive growth, disleave is serious, bract color is not bright-coloured.Therefore, the high temperature damage problem in this two period has become the key of production success or failure.Current existing cool-down method has that to take off film in spray cooling on black film, night aeration-cooling or plant is moved in dark place and lowered the temperature etc.But adopt these measures all can waste water resource, increase labour cost, former capital is not suitable for large-scale production.For this reason, the problem that we find during according to preliminary examination in conjunction with the advantage of high Mountain area, designed, designed has also been developed a set of apparatus and method for for the poinsettia flower forcing cooling of going on the market autumn.
Summary of the invention
The present invention seeks to, for poinsettia summer carry out short-day while processing by canopy in high temperature, plant excessive growth, disleave, the not bright-coloured defect of bract color causing such as stuffy, provide a kind of can make equipment aeration-cooling in canopy and apply this equipment control plant excessive growth, reduce disleave, increase bract color and luster make poinsettia ahead of time to the cultivation method for matching of fall flowering listing.
The object of the invention is achieved by the following technical programs:
Equipment and the application method thereof of the poinsettia flower forcing of going on the market autumn cooling, this equipment is comprised of blast pipe, canopy head black film, canopy body black film, dingle black film, aerofoil fan, dingle black film cylinder, timer, little shed; Wherein, described blast pipe is the pvc pipe of pipe of cement, earthenware or the 200mm of diameter 400mm; Black film described in canopy head black film, canopy body black film, dingle black film and dingle black film cylinder is 12 thick black plastic films, and described dingle black film cylinder is that open at the two ends made from above-mentioned black film, the length of border seal is not shorter than the cylindrical shell of 2 meters; The diameter of aerofoil fan is 300～400mm; The tail end of canopy head black film is fixed on the slubbing arch bar of little shed, and front end bore shrinks, both sides press and do not make to overlap and wrap on the tail end of blast pipe after light leak with earth; The front end of dingle black film is fixed on little shed Wei road arch bar, and tail end bore shrinks, both sides press and do not make to overlap and wrap on the air inlet of aerofoil fan after light leak with earth; The front end sleeve of dingle black film cylinder wraps on the air outlet of aerofoil fan, after tail end is stretching, puts on the ground; The power line of aerofoil fan connects the outlet of timer, the electric power incoming line plug of timer; The long limit of one side of canopy body black film is fixed on a base limit of little shed canopy body, the long limit of opposite side and limit, two ends are movable, to facilitate epiphragma or to take off film, and the canopy body of the less shed of length of this canopy body black film grows 400-500mm, make to cover after black film and respectively to keep with canopy head black film and dingle black film that 200-250mm's is overlapping.
When application the said equipment carries out going on the market the cultivation of poinsettia autumn, step is carried out by the following method:
1) by basin, bagging in flower nursery, the Plain plantation poinsettia seedling strain of 40-50 days, standby;
2) select the high mountain of the 800 meters of left and right area that cools, put up 6 meters wide, the plastic film shed of random length, and in its appearance, to carry out the sunshade net that covers 50% shading rate be outer canopy; In canopy, build again two 2.5 meters wide, be shorter than outer canopy for carrying out the little shed that covers black film;
3) mid-June by standby poinsettia seedling strain transportation, be arranged to and in little shed, carry out conventional rich water cultivation management;
4) start to carry out short-day processing mid-July, cover canopy body black film on little shed every afternoon 17 up to 7 of mornings, and press with fragment of brick on one side of this film activity, makes four sides all light tight; The another time that timer is ventilated is every night set as 14 hours, and its attaching plug is inserted to supply socket, after switching on power, opens aerofoil fan;
5) according to above-mentioned steps 4) repeat short-day every day and process 7-8 week, when poinsettia bract is by green end process while changing into redness, the list marketing of can going down the hill.
The invention has the beneficial effects as follows:
(1) the present invention is by the continuous ventilation of equipment of designed, designed, can effectively reduce the temperature in the little shed of black film, within the whole short-day processing phase, be controlled in 23 ℃, simultaneously, also obviously reduced the air humidity in little shed, thereby make poinsettia plant avoid the symptoms such as the excessive growth, disleave and the bract annesl that are caused by high temperature, high humidity are incomplete, make that the poinsettia finished product plant type of producing is good, pattern is bright-coloured, sight is good, high-grade-goods rate is high.
(2) the present invention had both utilized the climatic resources that cools of high Mountain area, and the material using again less, equipment is simple, easy and simple to handle, safety, cost is light, makes the flowering stage of poinsettia by doing sth. in advance to early September conventional December, has significantly improved economy and social benefit that poinsettia produces.
Accompanying drawing explanation
The go on the market a kind of autumn structural representation of poinsettia flower forcing cooling system of Fig. 1
Wherein: 1, blast pipe, 2, canopy head black film, 3, canopy body black film, 4, dingle black film, 5, aerofoil fan, 6, dingle black film cylinder, 7, timer, 8, little shed.
Embodiment
By following examples, also the present invention is described in further detail by reference to the accompanying drawings, but content of the present invention is not limited to this.
Embodiment 1:(autumn go on the market equipment and the application method 1 thereof of poinsettia flower forcing cooling)
Equipment and the application method thereof of the poinsettia flower forcing of going on the market autumn cooling, this equipment is comprised of blast pipe 1, canopy head black film 2, canopy body black film 3, dingle black film 4, aerofoil fan 5, dingle black film cylinder 6, timer 7, little shed 8; Wherein, described blast pipe 1 is the pipe of cement of diameter 400mm; Black film described in canopy head black film 2, canopy body black film 3, dingle black film 4 and dingle black film cylinder 6 is 12 thick black plastic films, and described dingle black film cylinder 6 is that open at the two ends made from above-mentioned black film, the length of border seal is not shorter than the cylindrical shell of 2 meters; The diameter of aerofoil fan 5 is 400mm; The tail end of canopy head black film 2 is fixed on the slubbing arch bar of little shed 8, and front end bore shrinks, both sides press and do not make to overlap and wrap on the tail end of blast pipe 1 after light leak with earth; The front end of dingle black film 4 is fixed on little shed 8 Wei road arch bars, and tail end bore shrinks, both sides press and do not make to overlap and wrap on the air inlet of aerofoil fan 5 after light leak with earth; The front end sleeve of dingle black film cylinder 6 wraps on the air outlet of aerofoil fan 5, after tail end is stretching, puts on the ground; The power line of aerofoil fan 5 connects the outlet of timer 7, the electric power incoming line plug of timer 7; The long limit of one side of canopy body black film 3 is fixed on a base limit of little shed 8 canopy bodies, the long limit of opposite side and limit, two ends are movable, to facilitate epiphragma or to take off film, and the canopy body of the less shed 8 of length of this canopy body black film 3 grows 500mm, make to cover after black film and respectively to keep with canopy head black film 2 and dingle black film 4 that 250mm's is overlapping.
When application the said equipment carries out going on the market the cultivation of poinsettia autumn, step is carried out by the following method:
1) by basin, bagging in flower nursery, the Plain plantation poinsettia seedling strain of 40-50 days, standby;
2) select the high mountain of the 800 meters of left and right area that cools, put up 6 meters wide, the plastic film shed of random length, and in its appearance, to carry out after the sunshade net that cover 50% shading rate be outer canopy; In canopy, build again two 2.5 wide rice, be shorter than outer canopy for carrying out the little shed that covers black film;
3) mid-June by standby poinsettia seedling strain transportation, be arranged to and in little shed, carry out conventional rich water cultivation management;
4) start to carry out short-day processing mid-July, cover canopy body black film 3 on little shed 8 every afternoon 17 up to 7 of mornings, and press with fragment of brick on one side of this film activity, makes four sides all light tight; The another time that timer 7 is ventilated is every night set as 14 hours, and its attaching plug is inserted to supply socket, opens aerofoil fan 5 after switching on power;
5) according to above-mentioned steps 4) repeat short-day every day and process 7-8 week (being mid-July-mid-September), when poinsettia bract is by green end process while changing into redness, product high-grade-goods rate reaches 98%, the list marketing of can going down the hill.
Embodiment 2:(autumn go on the market equipment and the application method 2 thereof of poinsettia flower forcing cooling)
In this example, blast pipe 1 adopts the pvc pipe that diameter is 200mm, and it is 300mm that aerofoil fan 5 adopts diameter, and the canopy body of the less shed 8 of length of canopy body black film 3 grows 400mm; The remaining part of equipment, structure and application method thereof are same as embodiment 1.
Embodiment 3:(autumn go on the market equipment and the application method 3 thereof of poinsettia flower forcing cooling)
In this example, blast pipe 1 adopts the earthenware that diameter is 400mm, and it is 300mm that aerofoil fan 5 adopts diameter, and the canopy body of the less shed 8 of length of canopy body black film 3 grows 400mm; The parts of all the other equipment, structure and application method thereof are same as embodiment 1.
Embodiment 4:(autumn go on the market equipment and the application method 4 thereof of poinsettia flower forcing cooling)
In this example, blast pipe 1 adopts the pipe of cement that diameter is 400mm, and it is 300mm that aerofoil fan 5 adopts diameter, and the canopy body of the less shed 8 of length of canopy body black film 3 grows 400mm; The time that timer 7 in step 4) ventilates is every night set as intermittent aeration, and 17:00-20:00,21:00-21:30,23:00-23:30, next day, 1:00-1:30,3:00-3:30,4:30-7:00 power connection ventilated, and all the other time power supplys disconnect.The parts of all the other equipment, structure and application method thereof are same as embodiment 1.
Claims (1)
1. equipment and the application method thereof of the poinsettia flower forcing of going on the market autumn cooling, is characterized in that this equipment is comprised of blast pipe (1), canopy head black film (2), canopy body black film (3), dingle black film (4), aerofoil fan (5), dingle black film cylinder (6), timer (7), little shed (8); Wherein, described blast pipe (1) is the pvc pipe of pipe of cement, earthenware or the 200mm of diameter 400mm; The described black film of canopy head black film (2), canopy body black film (3), dingle black film (4) and dingle black film cylinder (6) is 12 thick black plastic films, and described dingle black film cylinder (6) is that open at the two ends made from above-mentioned black film, the length of border seal is not shorter than the cylindrical shell of 2 meters; The diameter of aerofoil fan (5) is 300～400mm; The tail end of canopy head black film (2) is fixed on the slubbing arch bar of little shed (8), and front end bore shrinks, both sides press and do not make to overlap and wrap on the tail end of blast pipe (1) after light leak with earth; The front end of dingle black film (4) is fixed on little shed (8) Wei road arch bar, and tail end bore shrinks, both sides press and do not make to overlap and wrap on the air inlet of aerofoil fan (5) after light leak with earth; The front end sleeve of dingle black film cylinder (6) wraps on the air outlet of aerofoil fan (5), after tail end is stretching, puts on the ground; The power line of aerofoil fan (5) connects the outlet of timer (7), the electric power incoming line plug of timer (7); The long limit of one side of canopy body black film (3) is fixed on a base limit of little shed (8) canopy body, the long limit of opposite side and limit, two ends are movable, to facilitate epiphragma or to take off film, and the canopy body of the less shed of length (8) of this canopy body black film (3) grows 400-500mm, make to cover after black film and respectively to keep with canopy head black film (2) and dingle black film (4) that 200-250mm's is overlapping;
When application the said equipment carries out going on the market the cultivation of poinsettia autumn, step is carried out by the following method:
1) by basin, bagging in flower nursery, the Plain plantation poinsettia seedling strain of 40-50 days, standby;
2) select the high mountain of the 800 meters of left and right area that cools, put up 6 meters wide, the plastic film shed of random length, and in its appearance, carry out the sunshade net that cover 50% shading rate, in canopy, build again two 2.5 wide meters, be shorter than outer canopy, for carrying out the little shed that covers black film;
3) mid-June by standby poinsettia seedling strain transportation, be arranged to and in little shed, carry out conventional rich water cultivation management;
4) start to carry out short-day processing mid-July, it is upper that cover little shed (8) up to 7 of mornings canopy body black film (3) every afternoon 17, and press with fragment of brick on one side of this film activity, makes four sides all light tight; The time of separately timer (7) being ventilated is every night set as 14 hours, and its attaching plug is inserted to supply socket, opens aerofoil fan (5) after switching on power;
5) according to above-mentioned steps 4) repeat short-day every day and process 7-8 week, when poinsettia bract is by green end process while changing into redness, the list marketing of can going down the hill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310721706.2A CN103621307B (en) | 2013-12-24 | 2013-12-24 | Equipment for forcing and cooling poinsettia appearing on market in autumn and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310721706.2A CN103621307B (en) | 2013-12-24 | 2013-12-24 | Equipment for forcing and cooling poinsettia appearing on market in autumn and application method thereof |
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| Publication Number | Publication Date |
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| CN103621307A true CN103621307A (en) | 2014-03-12 |
| CN103621307B CN103621307B (en) | 2015-05-20 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009136155A (en) * | 2007-12-03 | 2009-06-25 | Nikkiso Co Ltd | Short-day treatment method for plant, and light-illuminating device in plant cultivation |
| CN101715718A (en) * | 2009-12-14 | 2010-06-02 | 北京林业大学 | Soilless culture method of poinsettia |
| CN102067779A (en) * | 2010-10-15 | 2011-05-25 | 天津滨海国际花卉科技园区股份有限公司 | Poinsettia florescence control method |
| JP2012092029A (en) * | 2010-10-26 | 2012-05-17 | Dainichiseika Color & Chem Mfg Co Ltd | Plant growth regulating agent, fertilizer composition, and method of manufacturing the same |
| WO2012149115A1 (en) * | 2011-04-26 | 2012-11-01 | International Horticultural Technologies, Llc. | Soil free planting composition |
-
2013
- 2013-12-24 CN CN201310721706.2A patent/CN103621307B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009136155A (en) * | 2007-12-03 | 2009-06-25 | Nikkiso Co Ltd | Short-day treatment method for plant, and light-illuminating device in plant cultivation |
| CN101715718A (en) * | 2009-12-14 | 2010-06-02 | 北京林业大学 | Soilless culture method of poinsettia |
| CN102067779A (en) * | 2010-10-15 | 2011-05-25 | 天津滨海国际花卉科技园区股份有限公司 | Poinsettia florescence control method |
| JP2012092029A (en) * | 2010-10-26 | 2012-05-17 | Dainichiseika Color & Chem Mfg Co Ltd | Plant growth regulating agent, fertilizer composition, and method of manufacturing the same |
| WO2012149115A1 (en) * | 2011-04-26 | 2012-11-01 | International Horticultural Technologies, Llc. | Soil free planting composition |
Non-Patent Citations (2)
| Title |
|---|
| 林霞等: "一品红高山反季节栽培技术试验", 《浙江农业科学》 * |
| 黄彦新等: "一品红引种繁育矮化及花期调控试验", 《林业科技开发》 * |
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