CN202197612U - Dragon fruit trellising structure - Google Patents

Dragon fruit trellising structure Download PDF

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Publication number
CN202197612U
CN202197612U CN2011202992662U CN201120299266U CN202197612U CN 202197612 U CN202197612 U CN 202197612U CN 2011202992662 U CN2011202992662 U CN 2011202992662U CN 201120299266 U CN201120299266 U CN 201120299266U CN 202197612 U CN202197612 U CN 202197612U
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CN
China
Prior art keywords
dragon fruit
concrete column
support
built
fruit
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Application number
CN2011202992662U
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Chinese (zh)
Inventor
吴瑞兵
李玉梅
孔芳芳
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上海博翼有机农业技术发展有限公司
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Priority to CN2011202992662U priority Critical patent/CN202197612U/en
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Publication of CN202197612U publication Critical patent/CN202197612U/en

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Abstract

The utility model discloses a dragon fruit trellising structure which comprises a plurality of concrete columns arranged in a square manner, the distance between each two concrete columns is 3.5 to 4.5 m; the height of each concrete column is 1.2 to 1.4 m; durable brackets are erected at the tops of longitudinal concrete columns; a hole is drilled above each concrete column transversally, and twisted steels penetrate the holes and are connected longitudinally through wires; a plurality of bamboo sticks are arranged between each two longitudinal concrete columns and in the directions of the brackets, are slightly higher than the brackets and fastened on the brackets; and the dragon fruits grow along the bamboo sticks, and the branches of the dragon fruits are lapped on the wires which are used for connecting the twisted steels. The utility model overcomes the problems of high cost, low yield, poor quality and the like of the conventional canopied cultivation technology of dragon fruits, enables the cultivation of the dragon fruits to be simplified, and reduces the manufacturing cost.

Description

A kind of dragon fruit built structure
Technical field
The utility model relates to the culture technique field of dragon fruit, relates in particular to a kind of dragon fruit built structure that is used for the dragon fruit cultivation.
Background technology
Dragon fruit is the Cactaceae plant, and there is very high economic worth in the original producton location in Central America.Its collection " fruit ", " flowers ", " vegetables ", " health care ", " medicine " are one, are referred to as priceless treasure.On the traditional fiesta in Latin America, dragon fruit is indispensable a kind of " sacred fruit ".Dragon fruit is nutritious, and function is unique, and health is had excellent effect.It contains the rare vegetalitas albumin of general plant and anthocyan, abundant vitamin and water-soluble dietary fiber.
; Dragon fruit belongs to the torrid zone, subtropical fruits, property happiness warm moist, and the growth optimum temperature is 25~35 degrees centigrade; Temperature is lower than 5 degrees centigrade and will stops growing; Be lower than zero degrees celsius and will produce freeze injury, thus must could become work by facility cultivation at China's most of areas dragon fruit, even if also be in area, Shanghai, Jiangsu and Zhejiang Provinces.And just it seems at present; The facility cultivation input cost is high; And the dragon fruit quality and yield of output is not very high, and many people prefer to seek something far and wide when it is within reach, and the cost that can so transport again can be very high; For solve this contradiction we through for many years test, found a kind of greenhouse cultivation method that can make the dragon fruit good quality and high output.
Mainly there are 2 problems in the greenhouse gardening of dragon fruit, how to be incubated promptly with how letting the dragon fruit of output not only output is high, and quality will be got well.Also introduced the greenhouse cultivation technology of dragon fruit on many data, and the cost height can occur but implement, and yielded poorly, problems such as poor quality are so we need the complete greenhouse cultivation technology of a cover badly, in order to solve and to overcome these contradiction.
The utility model content
One of technical problem that the utility model will solve provides a kind of dragon fruit built structure that is used for the dragon fruit cultivation, and it helps promoting the dragon fruit good quality and high output, and cost is low.
For solving the problems of the technologies described above, the utility model provides a kind of dragon fruit built structure, comprises being arranged in square a plurality of concrete columns, and the distance between each concrete column is 3.5-4.5m, and the height of each concrete column is 1.2-1.4m; Set up the support of durability at concrete column top longitudinally; Cross drilling above each concrete column penetrates spiral, is provided with iron wire and vertically connects all spirals; Direction along support vertically is being provided with many bamboo poles between the concrete column, and the bamboo pole height is a little more than support, and bamboo pole is tied up on support; Dragon fruit is grown along bamboo pole, and the branch that dragon fruit sends rides on the iron wire of connecting thread reinforcing bar.
It is galvanized iron conduit or the coating steel pipe of 2.5cm that said support adopts external diameter.
The external diameter of said spiral is 1.7cmm, and is long 1 meter, each 0.45m at least of the reinforcing bar of concrete column both sides.
Said iron wire is positioned at the two ends of spiral.
The spacing of said a plurality of bamboo poles is 35cm, and the diameter of bamboo pole is 1~2cm.
The orientation of said support, iron wire and bamboo pole be the north and south row to.
The beneficial effect of the utility model is: the utility model overcome the cost that the greenhouse cultivation technology of traditional dragon fruit showed high, yield poorly, problems such as poor quality; The cultivation of dragon fruit is oversimplified; Reduced production cost, and the dragon fruit of output not only output is high, the still fruit of real green health; Its nutritive value is significantly higher than the dragon fruit that conventional method plants out, has won consumers in general's favorable comment.
Description of drawings
Fig. 1 is the contour structures sketch map of each booth in the utility model;
Fig. 2 is the syndeton sketch map of a plurality of booths in the utility model;
Fig. 3 is the structural representation of dragon fruit built moulding in the utility model.
Description of reference numerals:
A is a booth; B is little shed; The 1st, greenhouse bracket; The 2nd, horticultural covering film; The 3rd, the canopy door; The 4th, rocking bar; The 5th, steel pipe; The 6th, fly net; The 7th, boiler; The 8th, the pipeline of conveying warm braw; The 9th, the nonwoven heat-insulation layer; The 10th, the ridge; The 11st, concrete column; The 12nd, iron wire; The 13rd, spiral; The 14th, support; The 15th, bamboo pole.
Embodiment
Below the utility model is done further detailed explanation through embodiment:
The eight type canopies in blocks (being the distance that has between canopy and the canopy about 1 meter, but totally joining together that the wide of each canopy is 8 meters) that above Haiti district adopts usually are example, and the utility model is done further explanation:
(1) booth thermal insulation Facilities Construction: the heat insulation work that under the situation of low temperature below 5 ℃, will carry out dragon fruit; As depicted in figs. 1 and 2; The area, Shanghai about November on original booth A (being eight type canopies in blocks) basis; Portion sets up a little shed B within it, and booth A comprises greenhouse bracket 1 and horticultural covering film 2, and this little shed B mainly is made up of support and little shed film; The greenhouse bracket 1 general steel pipe that adopts, the support of little shed B can adopt bamboo pole; Horticultural covering film 2 is selected the good OPP plastic foil of the higher light transmission of toughness for use, and inner little shed film can be the PE film that light transmission is good, quality is softer, and multiselect is with 30~40g/ square metre white nonwoven.Booth A front is provided with canopy door 3; Booth A side is provided with a steel pipe 5, and this steel pipe 5 is fixed on the horticultural covering film 2, and steel pipe 5 is provided with the rocking bar 4 that is used to open and close the part horticultural covering film and (shakes rocking bar 4; Can the part horticultural covering film be opened; So that ventilate in the canopy), below part horticultural covering film to be opened/closed, be provided with fly net 6, this fly net 6 is fixed on the support 1 of booth.Can on the little shed film of little shed B, cover and add layer of non-woven fabric, the effect of its heat-insulation and heat-preservation still need be opened it apparently higher than only using plastic film by day, is beneficial to printing opacity; Late December is to early Febuary, because temperature is low excessively, only can not guarantee that with adding the canopy film its internal temperature is more than 5 degrees centigrade the time; Need to adopt warming-up device, through experiment showed, that to adopt boiler to heat to be good selection (as shown in Figure 2; In little shed B, be provided with the boiler 7 of heating); The discarded object of most of agricultural production all can be used as fuel like stalk, branch, weeds, packaging bag etc. and uses, and no matter is single booth or booth in blocks; Using all very convenient, in blocks booth only need be connected the pipeline 8 (being located at the canopy inner bottom part) of carrying warm braw and get final product between canopy and canopy; Carry the plastic foil of pipeline 8 employings of warm braw mainly to consider its obdurability and thermal diffusivity, can adopt the PVC film, the open-air position of pipeline snarls with nonwoven between canopy and canopy, forms nonwoven heat-insulation layer 9, and this nonwoven heat-insulation layer 9 is advisable with 1~2cm thickness.
(2) do furrow: the dragon fruit happiness is wet but intolerant to waterlogging is liked fertile, well-drained sandy loam wholely, so before plantation, want many organic fertilizers; 4000~5000kg/ mu; After the arable land makes fertilizer and shows native mixing, begin to do furrow, line-spacing is about 1.8-2.2 rice; Wide 110cm~the 120cm of furrow, the high 12~15cm of furrow;
(3) dragon fruit built moulding: as shown in Figure 3; On ready-made furrow face (being the ridge 10 among Fig. 3), stamp the square concrete column of several rows of 7~8cm 11 (in reinforcing bar is arranged); Post is apart from 3.5-4.5m; High 1.2-1.4m sets up the support 14 of durability at concrete column 11 tops longitudinally, and support 14 uses galvanized iron conduit (running water pipe) or the coating steel pipe tubing of external diameter 2.5cm.About 1 meter cross drilling above each concrete column 11; Penetrate thick 1.7cm; Long about 1 meter spiral 13; Make each 0.45m at least of spiral of concrete column 11 both sides, use iron wire 12 (for example adopting the galvanizing iron wire No. 10) vertically to connect all spirals 13 (iron wire 12 is positioned at the two ends of spiral 13) then, the branch that sends of dragon fruit rides on these iron wires 12 exactly in the future.The bamboo pole height is beneficial to it and ties up on support 14 to be as the criterion a little more than support 14 at a distance from the 35cm bamboo pole 15 that in soil, to insert a diameter be 1~2cm vertically every between the concrete column 11 along the direction of support 14, and so novel posture has just been built up; The dragon fruit seedling is upwards long along bamboo pole 15, after being higher than support 14, can select directly horizontal tying up on support 14 of a healthy and strong branch; As trunk, the side shoot that sends above that later on just can let it hang down into naturally on the iron wire 12 of both sides, becomes fruit bearing shoot; This row's cribbing is more firm comparatively speaking; Cost is also low, and management is convenient in plantation, and per unit area yield is also higher.Row's formula plantation should note being formulated for the north and south row to, make both sides evenly receive light.
(4) planting of dragon fruit: dragon fruit should not be planted deeply, and much human is praised highly grass and given birth to cultivation, i.e. field planting dragon fruit seedling in weeds is without weed killer herbicide; Only when grass is long, cut short, can let dragon fruit produce a large amount of aerial roots like this, be beneficial to the growth of dragon fruit, so also have problems with scissors; The weeding expense is artificial, wipe out untimely meeting and cause seedling growth bad, and pest density also can increase; Consider this many factor, when planting the dragon fruit seedling, only under bamboo pole, dig a little fruit tray; Root is just kept flat wherein cover very thin one deck soil, it is thick to be no more than 3cm, and nursery stock is tied up on bamboo pole; Do not allow its lodging, on the furrow face, cover the straw of 0.8~1.2cm left and right thickness then, water normal root water behind the couple of days;
(5) water and fertilizer management: dragon fruit is more drought-enduring, and 2-3 days field planting initial stage watered once, keeps the soil humidity to get final product later on.The dragon fruit Root Distribution is more shallow, and fertilising should on a small quantity repeatedly prevent to burn root, mashed root.For making the dragon fruit excellent quality, the utility model adopts the mode of organic grow, only executes the fertilizer that becomes thoroughly decomposed.After yielding positive results, year is executed organic fertilizer 3 times, i.e. the fertilizer of surviving the winter in the fruit-promoting fertilizer in the Hua Qianfei in April, August and December.Spread organic fertilizer winter, about 8~10 kilograms of every strains strengthen plant heat-preservation cold-resistance ability; Said organic fertilizer can utilize local cheap raw material oneself to ferment, for example, and after 100kg water, 12kg molasses, 6 eggs (smashing), 6kg rice bran, 6kg analysis for soybean powder, 2~4 liters of living bacterial liquids are mixed; Put into Plastic Drum; Seal fermentation, stir every day 1~2 time, can obtain inmature organic fertilizer about one month; Can it be diluted 100 times during use, do the root perfusion.
(6) pruning: branch should let it keep single branch growth before climbing to the coating steel pipe; Answer pinching when waiting to grow to the 5cm left and right sides, coating steel pipe top, promote branch, select that more sturdy branch is horizontal to be tied up on coating steel pipe; On this horizontal branch of tying up, be easy to send shoot; Consider the locus, the branch that as far as possible lets its top send neatly is distributed on the iron wire of pillar both sides, and is sagging naturally.Well-grown dragon fruit nature germinating capacity is higher, can take out a 3-5 bar shoot for general every, and for increasing and decreasing strong fruit bearing shoot, annual vegetative growth phase, every visible growth situation is stayed the healthy and strong branch of 1-3 root growth; During reproductive growth, for guaranteeing the nutritional need of fruit development, the new branch of sprouting should all be dredged and go;
(7) artificial pollination and flower and fruit thinning: after dragon fruit got into fruiting period, each fruit bearing shoot can be sprouted several even tens buds, and selection is strong big, and what daylighting was good stays 3-4, and after about 20 days, petal is observed in attention at dusk, as was horn-like promptly open in the very night.The flower of dragon fruit such as broad-leaved epiphyllum, open is overnight, and sunrise promptly loses; Needing increases fruit-setting rate in the preceding artificial pollination of sunrise (5 point), is noted that the dragon fruit flower selfing of red meat type is not affine; So during plantation red meat type dragon fruit, the dragon fruit of the plain boiled pork type of kind about 10% between.After 5 days, the successful fruit room of pollinating begins to expand, and unsuccessful atrophy is done yellow and slowly come off; Should note fruit thinning this moment, and every is stayed one, can stay 2 at most under the condition of rich water abundance; And in time clean out the flower that loses that do to hang down, in order to avoid the fruit top is because of the parasitic insect of humidity;
(8) extermination of disease and insect pest: the vitality of dragon fruit is extremely vigorous; Manage more extensively, damage by disease and insect seldom only is subject to the bacterium infringement or is bitten by insects such as snail, ant, prodenia lituras when seedling phase or long tender stem; In order to make dragon fruit become real green fruit; Do not take the mode of spraying insecticide, the control snail can be raised several ducks scattered by every canopy, when pruning branch, hits snail down and lets alone the controlled of searching for food.The harm of ant is very little; Occur in spray mostly, need in time prune away, can trap and kill with desinsection lamp and gyplure in the emergence period of prodenia litura by its rotten branch that bites; Be to reduce the generation of damage by disease and insect, the stem bar is sprayed bordeaux mixture during can stopping really in the winter time; In the dragon fruit initial planting, also can spread some lime at its base portion, can effectively reduce the incidence of damage by disease and insect; The said bordeaux mixture that sprays, available 10%~20% water-solubleization quicklime, 80%~90% water-solubleization copper sulphate; After treating that it fully dissolves, copper-bath is slowly poured in the milk of lime, the limit bevelling stir bordeaux mixture; Three's weight ratio, i.e. copper sulphate: quicklime: water=be advisable at 1: 0.5: 200, can't milk of lime be poured in the copper-bath; Otherwise the poor quality, preventive effect is relatively poor, and sprays to drench the stem face but do not drip and be advisable.
Through nearly 2 years test contrast (as shown in table 1); Reach a conclusion; The dragon fruit that utilizes the method to plant out be output or quality also or economic benefit all (does not promptly adopt the mode of organic grow than conventional method; Use chemical fertilizer and agricultural chemicals, dragon fruit built posture is used common column type or flatrack) dragon fruit that comes out of plantation is high.
Table 1

Claims (6)

1. a dragon fruit built structure is characterized in that, comprises being arranged in square a plurality of concrete columns, and the distance between each concrete column is 3.5-4.5m, and the height of each concrete column is 1.2-1.4m; Set up the support of durability at concrete column top longitudinally; Cross drilling above each concrete column penetrates spiral, is provided with iron wire and vertically connects all spirals; Direction along support vertically is being provided with many bamboo poles between the concrete column, and the bamboo pole height is a little more than support, and bamboo pole is tied up on support; Dragon fruit is grown along bamboo pole, and the branch that dragon fruit sends rides on the iron wire of connecting thread reinforcing bar.
2. dragon fruit built structure as claimed in claim 1 is characterized in that, it is galvanized iron conduit or the coating steel pipe of 2.5cm that said support adopts external diameter.
3. dragon fruit built structure as claimed in claim 1 is characterized in that the external diameter of said spiral is 1.7cm, and is long 1 meter, each 0.45m at least of the reinforcing bar of concrete column both sides.
4. dragon fruit built structure as claimed in claim 1 is characterized in that said iron wire is positioned at the two ends of spiral.
5. dragon fruit built structure as claimed in claim 1 is characterized in that the spacing of said a plurality of bamboo poles is 35cm, and the diameter of bamboo pole is 1~2cm.
6. dragon fruit built structure as claimed in claim 1 is characterized in that, the orientation of said support, iron wire and bamboo pole be the north and south row to.
CN2011202992662U 2011-08-17 2011-08-17 Dragon fruit trellising structure CN202197612U (en)

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102948305A (en) * 2011-08-17 2013-03-06 上海博翼有机农业技术发展有限公司 Greenhouse cultivation method and greenhouse structure for promoting high quality and high yield of dragon fruit
CN103503734A (en) * 2012-06-21 2014-01-15 黄金利 Method for cultivating dragon fruits
CN104871871A (en) * 2015-06-26 2015-09-02 田东县八闽农业综合开发有限公司 Pitaya planting frame
CN104871755A (en) * 2015-04-17 2015-09-02 广德县菁菁果业专业合作社 Greenhouse cultivation method of dragon fruit
CN104956997A (en) * 2015-06-23 2015-10-07 广西智诚农业有限公司 Dragon fruit row type planting rack and construction method thereof
CN105340709A (en) * 2015-11-18 2016-02-24 广西南宁桂知科技有限公司 HylocereusundulatusBritt rapid breeding method
CN105557322A (en) * 2016-01-25 2016-05-11 成都美农达农业开发有限责任公司 Greenhouse planting method for high-sweetness dragon fruits
CN106171457A (en) * 2016-07-25 2016-12-07 宜兴龙林有机种植专业合作社 A kind of implantation methods of Hylocereus undatus
CN106954497A (en) * 2017-01-06 2017-07-18 广西农业职业技术学院 A kind of dragon fruit shed and its building method
CN107173034A (en) * 2017-07-07 2017-09-19 广西佳年农业有限公司 A kind of dragon fruit high-density planting method
CN107347520A (en) * 2017-07-31 2017-11-17 钟山县昱成水果种植专业合作社 A kind of method of tribute mandarin orange orchard biological insect control snail
CN108811949A (en) * 2018-07-12 2018-11-16 重庆市大足区越新生态农业发展有限公司 A kind of platoon formula cultivating stand of flue fruit tree
CN108934836A (en) * 2018-09-21 2018-12-07 福建省农业科学院果树研究所 A kind of method of dragon fruit A type pipe support bilayer planting culture
CN109006049A (en) * 2018-09-26 2018-12-18 北海智联投资有限公司 A kind of dragon fruit plantation frame

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102948305B (en) * 2011-08-17 2014-10-01 上海博翼有机农业技术发展有限公司 Greenhouse cultivation method and greenhouse structure for promoting high quality and high yield of dragon fruit
CN102948305A (en) * 2011-08-17 2013-03-06 上海博翼有机农业技术发展有限公司 Greenhouse cultivation method and greenhouse structure for promoting high quality and high yield of dragon fruit
CN103503734A (en) * 2012-06-21 2014-01-15 黄金利 Method for cultivating dragon fruits
CN104871755A (en) * 2015-04-17 2015-09-02 广德县菁菁果业专业合作社 Greenhouse cultivation method of dragon fruit
CN104956997A (en) * 2015-06-23 2015-10-07 广西智诚农业有限公司 Dragon fruit row type planting rack and construction method thereof
CN104871871A (en) * 2015-06-26 2015-09-02 田东县八闽农业综合开发有限公司 Pitaya planting frame
CN105340709A (en) * 2015-11-18 2016-02-24 广西南宁桂知科技有限公司 HylocereusundulatusBritt rapid breeding method
CN105557322B (en) * 2016-01-25 2018-03-02 成都美农达农业开发有限责任公司 A kind of greenhouse gardening method of high sugariness dragon fruit
CN105557322A (en) * 2016-01-25 2016-05-11 成都美农达农业开发有限责任公司 Greenhouse planting method for high-sweetness dragon fruits
CN106171457A (en) * 2016-07-25 2016-12-07 宜兴龙林有机种植专业合作社 A kind of implantation methods of Hylocereus undatus
CN106954497A (en) * 2017-01-06 2017-07-18 广西农业职业技术学院 A kind of dragon fruit shed and its building method
CN107173034A (en) * 2017-07-07 2017-09-19 广西佳年农业有限公司 A kind of dragon fruit high-density planting method
CN107347520A (en) * 2017-07-31 2017-11-17 钟山县昱成水果种植专业合作社 A kind of method of tribute mandarin orange orchard biological insect control snail
CN108811949A (en) * 2018-07-12 2018-11-16 重庆市大足区越新生态农业发展有限公司 A kind of platoon formula cultivating stand of flue fruit tree
CN108934836A (en) * 2018-09-21 2018-12-07 福建省农业科学院果树研究所 A kind of method of dragon fruit A type pipe support bilayer planting culture
CN108934836B (en) * 2018-09-21 2020-10-16 福建省农业科学院果树研究所 Dragon fruit A-shaped pipe frame double-layer close planting cultivation method
CN109006049A (en) * 2018-09-26 2018-12-18 北海智联投资有限公司 A kind of dragon fruit plantation frame

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