CN103621307B - 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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- CN103621307B CN103621307B CN201310721706.2A CN201310721706A CN103621307B CN 103621307 B CN103621307 B CN 103621307B CN 201310721706 A CN201310721706 A CN 201310721706A CN 103621307 B CN103621307 B CN 103621307B
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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 technical field of cultivation of flower plants and nursery stock, be specifically related to the apparatus and method for of a kind of market in autumn poinsettia flower forcing cooling.
Background technology
Poinsettia (
enphoria Pulchrerrinawiu) poinsettia is had another name called, originate in Mexico and Africa, for Euphorbiaceae Euphorbia woody plant, its nature florescence 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 maximum potted flower kind of the market share last century, and lasting.China carries out modern production using poinsettia as potted flower and then starts from the early 1990s in last century, and 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 colder, 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, its early flowering in autumn in mid or late September (namely bract transfers bright-coloured redness to by green) can be made by short-day sunshine treatment, viewing period can shift to an earlier date 3 wheat harvesting periods, thus make it apply area greatly to expand, and make it view and admire the time limit also correspondingly to be extended.But the flowering time of poinsettia was done sth. in advance to September by the December of routine, then just within 7,8 two months summers of sweltering heat, short-day sunshine treatment must be carried out to it.As long as general producer-consumer can expect selecting the high mountain of about 800 meters to cool area all naturally, utilize this area's summer temperature feature that day and night temperature difference is large, evening is pleasantly cool, just can implement the large-scale production cultivation to poinsettia and short-day sunshine treatment smoothly.Though but after test, just recognize that local evening is pleasantlyer cool, but daytime is still hotter, simultaneously, the normal illumination of 10 hours still must be kept daytime to the short-day sunshine treatment of poinsettia, after within all the other 14 hours, the shading treatment of 50-60 days must being carried out under lower than the environment of 23 DEG C, both could ensure the normal growth of plant, and complete again the short-day sunshine treatment to poinsettia, making the bract of poinsettia progressively change into redness becomes finished product.For realizing this short-day sunshine treatment of 14 hours, then must carry out shading from that afternoon 17 to morning 7, and the sun is also slowly setting in after 17 shadings in afternoon 2-3 hour, equally, 2 hours sun before morning 7 are just beginning to go up a hill, although be also stamped sunshade net within this two period outside booth, but temperature still can rise to 30-35 DEG C in the plastics Small plastic shed of shoe lid black film rear enclosed shape, 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.It is aeration-cooling or plant is moved in dark place lower the temperature that current existing cool-down method has spray cooling on black film, night takes off film.But adopt these measures all can waste water resource, increase labour cost, former capital is not suitable for large-scale production.For this reason, we are according to the problem found during preliminary examination and in conjunction with the advantage of alpine region, designed, designed also have developed a set of apparatus and method for for market in autumn poinsettia flower forcing cooling.
Summary of the invention
The present invention seeks to, the defect that the plant excessive growth caused by high temperature in canopy, stuffy etc. when summer carries out short-day sunshine treatment for poinsettia, disleave, bract color are not bright-coloured, 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:
The equipment of market in autumn poinsettia flower forcing cooling and an application method thereof, this equipment is made up of blast pipe, canopy head black film, canopy body black film, dingle black film, aerofoil fan, dingle black film cylinder, timer, Small plastic shed; Wherein, described blast pipe is the pvc pipe of the pipe of cement of diameter 400mm, earthenware or 200mm; Canopy head black film, canopy body black film, dingle black film and the black film described in dingle black film cylinder are 12 thick black plastic films, and described dingle black film cylinder is that the two ends made from above-mentioned black film are opened, 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 Small plastic shed, and front end bore shrinks, both sides earth overlaps after pressing and not making light leak and wraps on the tail end of blast pipe; The front end of dingle black film is fixed on the tail road arch bar of Small plastic shed, and tail end bore shrinks, both sides earth overlaps after pressing and not making light leak and wraps on the air inlet of aerofoil fan; The front end sleeve of dingle black film cylinder wraps on the air outlet of aerofoil fan, puts on the ground after tail end is stretching; The power line of aerofoil fan connects the outlet of timer, the electric power incoming line plug of timer; The long limit, side of canopy body black film is fixed on a base limit of Small plastic shed canopy body, the long limit of opposite side and limit, two ends movable, to facilitate epiphragma or to take off film, and the length of this canopy body black film grows 400-500mm compared with the canopy body of Small plastic shed, after making lid black film, respectively keep with canopy head black film and dingle black film that 200-250mm's is overlapping.
When applying the said equipment and carrying out the cultivation of market in autumn poinsettia, 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, for subsequent use;
2) select the high mountain of about 800 meters to cool area, put up the plastic film shed of 6 meters of wide, random length, and be outer canopy at the sunshade net that its appearance carries out lid 50% shading rate; Building two 2.5 meters wide in canopy again, being shorter than outer canopy for carrying out the Small plastic shed of lid black film;
3) mid-June poinsettia seedling strain for subsequent use is transported, is arranged in Small plastic shed and carries out conventional fertilizer hydroponics management;
4) start mid-July to carry out short-day sunshine treatment, every afternoon 17 up to morning 7 canopy body black plastic mulching on Small plastic shed, and pressing with fragment of brick in this film activity, makes four sides all light tight; The another time of being ventilated every night by timer is set as 14 hours, and its attaching plug is inserted supply socket, opens aerofoil fan after switching on power;
5) according to above-mentioned steps 4) repeat every day short-day sunshine treatment 7-8 week, when poinsettia bract by green change into redness time end process, 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, effectively can reduce the temperature in black film Small plastic shed, in whole short-day sunshine treatment phase internal control within 23 DEG C, simultaneously, also the air humidity in Small plastic shed is significantly reduced, thus the symptom such as excessive growth poinsettia plant being avoided caused by high temperature, high humidity, disleave and bract annesl be incomplete, make that the poinsettia finished product plant type of production is good, pattern is bright-coloured, sight good, high-grade-goods rate is high.
(2) the present invention both make use of the Cold and cool climate resource of alpine region, and the material used again less, equipment is simple, easy and simple to handle, safety, cost is light, and the flowering stage of poinsettia was done sth. in advance to early September by the December of routine, significantly improves economy and the social benefit of poinsettia production.
Accompanying drawing explanation
The structural representation of a kind of market in autumn poinsettia of Fig. 1 flower forcing cooling system
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, Small plastic 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 thereto.
The equipment of an embodiment 1:(market in autumn poinsettia flower forcing cooling and application method 1 thereof)
The equipment of market in autumn poinsettia flower forcing cooling and an application method thereof, this equipment is made up 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, Small plastic shed 8; Wherein, described blast pipe 1 is the pipe of cement of diameter 400mm; Canopy head black film 2, canopy body black film 3, dingle black film 4 and the black film described in dingle black film cylinder 6 are 12 thick black plastic films, and described dingle black film cylinder 6 is that the two ends made from above-mentioned black film are opened, 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 Small plastic shed 8, and front end bore shrinks, both sides earth overlaps after pressing and not making light leak and wraps on the tail end of blast pipe 1; The front end of dingle black film 4 is fixed on the tail road arch bar of Small plastic shed 8, and tail end bore shrinks, both sides earth overlaps after pressing and not making light leak and wraps on the air inlet of aerofoil fan 5; The front end sleeve of dingle black film cylinder 6 wraps on the air outlet of aerofoil fan 5, puts on the ground after tail end is stretching; 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, side of canopy body black film 3 is fixed on a base limit of Small plastic shed 8 canopy body, the long limit of opposite side and limit, two ends movable, to facilitate epiphragma or to take off film, and the length of this canopy body black film 3 grows 500mm compared with the canopy body of Small plastic shed 8, after making lid black film, respectively keep with canopy head black film 2 and dingle black film 4 that 250mm's is overlapping.
When applying the said equipment and carrying out the cultivation of market in autumn poinsettia, 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, for subsequent use;
2) select the high mountain of about 800 meters to cool area, put up the plastic film shed of 6 meters of wide, random length, and be outer canopy carry out the sunshade net of lid 50% shading rate in its appearance after; Building two 2.5 wide rice in canopy again, being shorter than outer canopy for carrying out the Small plastic shed of lid black film;
3) mid-June poinsettia seedling strain for subsequent use is transported, is arranged in Small plastic shed and carries out conventional fertilizer hydroponics management;
4) start mid-July to carry out short-day sunshine treatment, every afternoon 17 covers canopy body black film 3 on Small plastic shed 8 up to morning 7, and pressing with fragment of brick in this film activity, make four sides all light tight; Separately the time that timer 7 ventilates every night is set as 14 hours, and its attaching plug is inserted supply socket, after switching on power, open aerofoil fan 5;
5) according to above-mentioned steps 4) repeat short-day sunshine treatment 7-8 week (i.e. mid-July-mid-September) every day, when poinsettia bract by green change into redness time end process, product high-grade-goods rate reaches 98%, list marketing of can going down the hill.
The equipment of an embodiment 2:(market in autumn poinsettia flower forcing cooling and application method 2 thereof)
In this example, blast pipe 1 adopts diameter to be the pvc pipe of 200mm, and aerofoil fan 5 adopts diameter to be 300mm, and the length of canopy body black film 3 grows 400mm compared with the canopy body of Small plastic shed 8; The remaining part of equipment, structure and application method thereof are same as embodiment 1.
The equipment of an embodiment 3:(market in autumn poinsettia flower forcing cooling and application method 3 thereof)
In this example, blast pipe 1 adopts diameter to be the earthenware of 400mm, and aerofoil fan 5 adopts diameter to be 300mm, and the length of canopy body black film 3 grows 400mm compared with the canopy body of Small plastic shed 8; The parts of all the other equipment, structure and application method thereof are same as embodiment 1.
The equipment of an embodiment 4:(market in autumn poinsettia flower forcing cooling and application method 4 thereof)
In this example, blast pipe 1 adopts diameter to be the pipe of cement of 400mm, and aerofoil fan 5 adopts diameter to be 300mm, and the length of canopy body black film 3 grows 400mm compared with the canopy body of Small plastic shed 8; The time that timer 7 in step 4) ventilates every night is set as intermittent aeration, and namely 17:00-20:00,21:00-21:30,23:00-23:30,1:00-1:30,3:00-3:30,4:30-7:00 power supply connection next day are 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 (2)
1. an equipment for market in autumn poinsettia flower forcing cooling, is characterized in that this equipment is made up 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), Small plastic shed (8); Wherein, the pvc pipe of pipe of cement, earthenware or 200mm that described blast pipe (1) is diameter 400mm; Canopy head black film (2), canopy body black film (3), dingle black film (4) and the black film described in dingle black film cylinder (6) are 12 thick black plastic films, and described dingle black film cylinder (6) is that the two ends made from above-mentioned black film are opened, 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 Small plastic shed (8), and front end bore shrinks, both sides earth overlaps after pressing and not making light leak and wraps on the tail end of blast pipe (1); The front end of dingle black film (4) is fixed on the tail road arch bar of Small plastic shed (8), and tail end bore shrinks, both sides earth overlaps after pressing and not making light leak and wraps on the air inlet of aerofoil fan (5); The front end sleeve of dingle black film cylinder (6) wraps on the air outlet of aerofoil fan (5), puts on the ground after tail end is stretching; 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, side of canopy body black film (3) is fixed on a base limit of Small plastic shed (8) canopy body, the long limit of opposite side and limit, two ends movable, to facilitate epiphragma or to take off film, and the canopy body of the length of this canopy body black film (3) comparatively Small plastic shed (8) grows 400-500mm, after making lid black film, respectively keep with canopy head black film (2) and dingle black film (4) that 200-250mm's is overlapping.
2. an application method for equipment described in claim 1, is characterized in that 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, for subsequent use;
2) select the high mountain of about 800 meters to cool area, put up the plastic film shed of 6 meters of wide, random length, and be outer canopy cover the sunshade net of 50% shading rate in its appearance after, build two 2.5 meters wide in canopy again, be shorter than outer canopy, for covering the Small plastic shed of black film;
3) mid-June poinsettia seedling strain for subsequent use is transported, is arranged in Small plastic shed and carries out conventional fertilizer hydroponics management;
4) start mid-July to carry out short-day sunshine treatment, every afternoon 17 covers canopy body black film (3) on Small plastic shed (8) up to morning 7, and pressing with fragment of brick in this film activity, make four sides all light tight; Separately the time that timer (7) ventilates every night is set as 14 hours, and its attaching plug is inserted supply socket, after switching on power, open aerofoil fan (5);
5) according to above-mentioned steps 4) repeat every day short-day sunshine treatment 7-8 week, when poinsettia bract by green change into redness time end process, 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 CN103621307A (en) | 2014-03-12 |
| CN103621307B true CN103621307B (en) | 2015-05-20 |
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Citations (4)
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012149115A1 (en) * | 2011-04-26 | 2012-11-01 | International Horticultural Technologies, Llc. | Soil free planting composition |
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2013
- 2013-12-24 CN CN201310721706.2A patent/CN103621307B/en not_active Expired - Fee Related
Patent Citations (4)
| 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 |
Non-Patent Citations (2)
| Title |
|---|
| 一品红引种繁育矮化及花期调控试验;黄彦新等;《林业科技开发》;20011231(第02期);第25-26页 * |
| 一品红高山反季节栽培技术试验;林霞等;《浙江农业科学》;20031231(第05期);第238-239页 * |
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