CN102884972B - Soilless culture method of drought-resistant flowers in open-air roof - Google Patents
Soilless culture method of drought-resistant flowers in open-air roof Download PDFInfo
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- CN102884972B CN102884972B CN2012103951300A CN201210395130A CN102884972B CN 102884972 B CN102884972 B CN 102884972B CN 2012103951300 A CN2012103951300 A CN 2012103951300A CN 201210395130 A CN201210395130 A CN 201210395130A CN 102884972 B CN102884972 B CN 102884972B
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Abstract
The invention discloses a soilless culture method of drought-resistant flowers in an open-air roof. The method comprises the following steps of: manufacturing ridges with height of 12-20cm at intervals in the open-air roof by sawdust cement paste; filling a soilless culture matrix composed of 30-50% of residue after mushroom plantation, 30-50% of sawdust, 5-10% of perlite, 3-5% of plant ash and 3-5% of calcium-magnesium-phosphate fertilizer to the ridges; cultivating drought-resistant flower seedlings in the soilless culture matrix; spraying water and killing insects in a wet condition; using 0.1-0.3% of urea and 0.3-0.6% of composite fertilizer water solution to pour the seedlings during the growth period. Plants with strong drought resistance, such as portulaca grandiflora, maguey, ball cactus, cactus, calendula officinalis and sago cycas, are applied to form a roof garden, which remains green, has flowers throughout the year, is colorful and has various shapes, thus saving labor, preventing heatstroke and protecting the roof surface as well as improving ornamental value, economic value, and greening economic, ecological and social effects.
Description
Technical field
The present invention relates to a kind of cultivating flowering plants method, especially relate to the method for the drought resistance flowers such as the outdoor soilless culture sun plant in roof.
Background technology
Invention is bright with Present study table clam both at home and abroad: along with global warming causes atmosphere abnormal, Natural Calamities On Earth takes place frequently, and people increase severely with improvement day by day to the protection of ecotope.Since China's reform and opening-up, the cities and towns rate increases, and national urbanization population reaches more than 52%.Because urban architecture is intensive, the population increment constantly enlarges, due to weather anomaly, the ground of urban heat land effect also constantly enlarges, in order to solve tropical island effect and deterioration of the ecological environment problem, each big city is except strengthening the urban afforestation dynamics, now carried out the work that improves environment to roof greening, the work of the following aspects has mainly been carried out in Present Domestic outer roof greening: once being to have considered the load problem of roof construction roof top garden while building a building design, therefore roof top garden often spreads the minimum requirements thickness soil horizon to need in cultivated plant, after on its soil layer, cultivate flowers and trees, or the kind vegetables etc., the 2nd, put flowers and trees seeds or vegetables etc. on roof in the pot plant mode, to reach the greening roof effect, the 3rd, paving is with soilless substyate culture, garden orpine section, red-spotted stonecrop, stringy stonecrop, the plants such as stringy stonecrop, the soilless substrate of such plant is interior except containing the materials such as leaf mould and peat, also be mixed with vermiculite, wood chip and mushroom matrix residue and palm sugar and so on material, First Year well-grown after cultivation, but due to single landscape, cultivate after 1 or two years due to extensive management, also be difficult to cause that people pay attention to, when strong wind one blows, matrix is often blown off by wind, thereby cause herbaceous plant to degenerate, what have is high owing to containing peat and humus content, when Used in Rainy Seasons of Southern Cities comes, easily cause root system to rot and death, have a strong impact on afforestation effect, have less than half a year all dead.
Summary of the invention
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In order to overcome the existing problem of soilless substyate culture plant in prior art, we provide the cultivation method of a kind of roof outdoor soilless substyate culture drought resistance flowers, not only there is survival rate high, pattern is bright-coloured, the pattern time is long, and can make dull landscape planting become the garden of outdoor soilless culture, thereby improve its afforestation effect and increase concern dynamics and attention dynamics.
The method of roof of the present invention outdoor soilless culture drought resistance flowers is: roof is highly the furrow ridge of 12-20 centimetre with the making of wood sawdust cement mortar interval in the open, on the furrow ridge, bottom interval is provided with osculum, fill the rear residue of the mushroom that is 30-50% by weight ratio plantation in the furrow ridge, the wood sawdust of 30-50% or coconut palm chaff or the thin slag of vegetable fiber, the perlite of 5-10%, the soilless culture substrate that the ash of 3-5% and the fused calcium magnesium phosphate of 3-5% form, cultivation drought resistance flowers flower seedling in soilless culture substrate, after cultivation, water permeable, guaranteeing the not dry lower spray water of soilless substrate later, find ill worm harm, use fenaminosulf, topsin or carbendazim are sprayed desinsection, flower seedling in vegetative period every first quarter moon, composite fertilizer's aqueous solution cast that the urea that is once 0.1-0.3% with weight percent concentration per month after flower seedling growth half a year and weight percent concentration are 0.3-0.6% is applied fertilizer.
Drought resistance flowers of the present invention comprise sun plant, american agave, a kind of cactus with globular or elliptic stems, Indian fig, cardoncillo, Gem flower-shaped three-dimensional jig-saw puzzle, Graptopetalum Paraguayense, red-spotted stonecrop, kitchen garden, marginate American agave leaf, silver-colored limit american agave, stringy stonecrop, Harvard american agave, stringy stonecrop, sago cycas and pot marigold.
The method concrete steps of cultivation drought resistance flowers of the present invention are:
1, cultivation method comprises live, cuttage and transplanting,
2, the cleaning roof, have the ground of seepage to carry out seepage treatment,
The ground of 3, having ready conditions installs water saving dropper system, unconditionally can not need the device water saving drip irrigation system,
4, configuration wood sawdust cement mortar, 1 jin of wood sawdust is joined 2 jin of cement, and water mixes faling apart that hand pinches or lose,
5, the wood sawdust cement mortar is made to the anti-outer loose furrow ridge of gear soilless substrate by layout, the high 12-20 centimetre in the ridge, do not have pattern or moulding by the furrow ridge of planting every 1.5-2 rice, stay 30 centimetres to 50 centimetres between the furrow ridge for pavement, length is not limit, the high 12-20 centimetre of furrow, be convenient to the management such as weeding fertilising, also can in time rain water on roof be entered to sewer after heavy rain, in order to avoid plant root ponding causes sick use simultaneously
6, the osculum that diameter is 2-3 centimetre is stayed in bottom, the ，Qi ridge, the moulding furrow ridge made with the wood sawdust cement mortar in south between 1 meter, drains in time deck moisture when rainy,
7, fill soilless culture substrate in the ready-made furrow ridge, described soilless culture substrate composition and ratio are: residue 30-50% after the mushroom plantation, wood sawdust 30-50%(or coconut palm chaff, and the thin slag of other vegetable fibers), perlite 5-10%, ash 3-5%, fused calcium magnesium phosphate 3-5%, after fully mixing thoroughly, paving thickness is 12-15 centimetre
8, sun plant flowers First Year can adopt live, cuttage mode to cultivate seedling, in the time of height of seedling 7-8 centimetre, cultivation by setting seedlings is bred, sun plant can be block, the strip cultivation, the sun plant flowers also can be arranged in pairs or groups and plant into various patterns and moulding with crassulaceae plants, can also be american agaves, and sago cycas, cactus, the ball various gardens figure that is made into of celestial being
9, sun plant because of its polyphyll flower variety in Fujian, the ground such as Guangdong and Guangxi Provinces, Yunnan can survive the winter winter, other each province start to wither death winter, often at Second Year by its sprout growth again that disseminates seeds, therefore the blank phase of 4 months is arranged, yet during this period,, application pot marigold kind is carried out the time of the year when autumn changes into winter and is planted, and can reach evergreen all the year round, there is the view of flower in the four seasons
10, american agave, sago cycas are when interspersing cultivation, and soilless culture substrate thickness should increase, and in order to playing fixation, its loading force of how much looking roof decides its thickness and area,
11, the kinds such as a kind of cactus with globular or elliptic stems, Indian fig, american agave are because of spinosity with it it, therefore must on roof has or not the roofing of penetrating guardrail, could plant, in order to avoid scraped off pedestrian on rear bundle by wind, in the situation that there is no barrier wall, can not cultivate in order to safety,
12, management and maintenance, above plant is all the water funk species of drought resisting, after planting, waters once permeable, see that the situation of water supply in media content is watered later, moisture can not be too much, otherwise unfavorable taking root all sent root after general 20 days, moisture can reduce later, do not rain 15-20 days summer, spills water one time
13, often cause above flowers root rot during excess moisture, if this disease occurs, 500 times of sprinklings of available fenaminosulf, or with topsin 800-1000 doubly, move back 800 times of Miao Te, carbendazim and sprayed, and can reach control efficiency,
Though 14, two kinds of flowers of sun plant, pot marigold can natural seeding from numerous, but should annually collect certain seed, one can sell, two can prevent and treat accident, and three can reach the effect of purification and rejuvenation, and the sun plant sowing concentrates on 9-10 month, pot marigold was collected in 4-5 month, and seed is hidden for dry
15, above flowers are generally applied inorganic fertilizer, the concentration of urea 0.1-0.3% commonly used, and the concentration of composite fertilizer 0.3-0.6%, the little low concentration of using of seedling, above-mentioned flowers are generally that the aqueous solution waters fertilization method, do not carry out dry fertilization method, in order to avoid the injury flowers,
16, plant latter 2 years, optionally supplement in time soilless culture substrate.
Sun plant belongs to external alien crop, originate in Brazil, Argentina, the states such as Uruguay, all have introducing and planting at home, and it is many because of designs and varieties, spend gorgeous greatly, so have another name called for the pine needle tree peony than peony is little again like tree peony, be subject to people and like, but because of flower seedling highly undesirable, its stem is for crawling or tiltedly giving birth to, stereo admiring is not strong, and commercialized degree is low, now mostly is the cultivation of introduction among the people family, large tracts of land is planted often with park, the square sheet is planted, and with rendered atmosphere, its sheet is planted effect and often reached pleasing effect.According to its happiness light, be afraid of wet, drought-enduring, can be from the characteristics such as numerous, so it is very good to apply the roof cultivation effect.Pot marigold is the flowers in winter of introducing China, but the plant of the equal outdoor soilless culture in roof, the crassulaceae plants such as Graptopetalum Paraguayense, Gem flower-shaped three-dimensional jig-saw puzzle, red-spotted stonecrop, stringy stonecrop, stringy stonecrop, but american agave and cycadophyte tool are drought-enduring, the plant of anti-lean low level management.
The furrow ridge that the present invention makes with the wood sawdust cement mortar, not only there are light weight, cost characteristics low, easy to make, and inside, the furrow ridge has micropore, there is the strong effect of infiltration moisture content, accumulated water in soilless culture substrate can be oozed out fast from furrow ridge surrounding, to guarantee not accumulated water of drought resistance flowers, do not fall ill.
Difference cultivation time limit and the flowering stage of the drought resistances such as sun plant of the present invention, american agave, a kind of cactus with globular or elliptic stems, Indian fig, cardoncillo, Gem flower-shaped three-dimensional jig-saw puzzle, Graptopetalum Paraguayense, red-spotted stonecrop, kitchen garden, marginate American agave leaf, silver-colored limit american agave, stringy stonecrop, Harvard american agave, stringy stonecrop, sago cycas, barren-resistant plant, in the outdoor soilless substrate in roof, cultivate, various moulding and the pattern that can form, its ecoscape effect will be more much better than a kind of crassulaceae plants medicine of simple cultivation.But in above-mentioned plant, winter is considerable without spending, therefore outdoor while carrying out soilless culture on roof, utilize during pot marigold winter first arrival early summer bloom and the florescence long, spend a large amount of many characteristics, when the above-mentioned flower plant of cultivation, the cultivation pot marigold, its effect is very good, and effectively the above-mentioned plant of solution cultivation can not reach the four seasons the effect of flower.That the plant of therefore applying above-mentioned strong drought resistance forms is evergreen all the year round, there are roof top garden colored, colourful, various shapes in the four seasons; both saving of labor, laborsaving, extensive management; reducing temperature of heatstroke prevention, protection aspect be can reach again, medicinal material and food plant production base also can be become.Thereby improve its sight and economic worth, improve attention rate and the attention degree of people to its ecological effect, improve greening economy, ecology, social effect, started the new situation of roof soilless culture drought resistance flower plant.
Main drought resistance flower variety brief introduction:
1, sun plant
(1) sun plant brief introduction
Another name: dragon palpus tree peony, pine needle tree peony, careless cuckoo, heronsbill, foreign kitchen garden,
(2) sun plant is annual meat vegetation, and stem is crawled or tiltedly given birth to, green or light brown red, and single leaf, alternate or scattered, cylindrical.Hua Dansheng or the several branch end that clusters, a base portion tool number verticillate lobate bract, sepal, width egg shape, the petal polyphyll, obovate, the tip nick enters, pattern has red, white, yellow, purplish red etc., severely punish with singly do etc. multiple.The capsule grey, lid splits, and the florescence is in the 4-10 month,
(3) sun plant originates in Brazil, Argentina, the states such as Uruguay.Distributed pole is wide, and China various places are introducing and planting.Like warmly, cold-resistant, require sun-drenched environment.Flower is open after sunrise, and wither high light to the period of the day from 11 a.m. to 1 p.m, and the cloudy day is often reached afternoon, and light is crossed when weak.Normally closed the closing maybe of flower can not be opened.Anti-poor soil.Like dry sand, strong adaptability, the energy natural seeding,
(4) with sowing, cuttage or transplanting breeding, 3 to outdoor sowing mid-April, and the germination adaptive temperature is 20-25 ℃.The seedling primary growth is very slow, and seedling is transplanted when 3 pairs of blades, very easily survives.But also natural seeding, broadcast latter two first quarter moon and bloom.At growing period, select healthy and strong branch to carry out cuttage, be very easy to take root, this method breeding commonly used of polyphyll kind.The polyphyll sun plant is not because of cold-resistant, and winter need be at winter survival in greenhouse, to retain maternal plant.Needn't often water vegetative period.The sun plant pattern is bright-coloured, and the florescence is long, is to arrange that flower bed is peripheral or intersperse the Yan Shan garden, also often potted plant, for viewing and admiring.
2, pot marigold
(1) pot marigold brief introduction
Another name: Changchun chrysanthemum, asphodel etc.Composite family, pot marigold belongs to,
(2) pot marigold is the biennial vegetation of cold resistance, 25 centimetres to 35 centimetres of plant heights.The leaf alternate, blade square circle is to square circle shape obovate.Capitulum Dan Sheng, total bennet is sturdy, and pattern is yellow to orange.Ligulate flower is only taken turns and is arranged in dish edge, yellow at original seed.Core tubular flower yellow is sterile.The general 3-6 month at florescence, from numerous November to May next year.Achene, have ship shape, claw type, three kinds of basic configurations of annular.Fructescence is in the end of spring and the beginning of summer.Pot marigold originates in southern Europe, and generally there is cultivation China various places.The property happiness is sunny, can resist cold, and avoids heat.Strong adaptability, not tight to the soil requirement, but take well-drained sandy soil as good.Having a moderate climate, under fertile soil, bloom large and many.Meet hot weather, Hua Ze little, petal significantly reduces.On Jiangxi and other places, summer has set in is withered.Can the natural seeding breeding.Usually use seed propagation, to good polyphyll kind, available cottage propagation, sowing all can be carried out in spring and autumn, take autumn sowing as excellent.Be sowed at seedbed in mid or late September, broadcast rear earthing and take the drowning seed as degree, water permeablely, and cover kind of a bed with bamboo curtain splint or the screen cloth that shelters from heat or light, about 7 days with regard to rudiment.The water seed soaking, after 12 hours, can be done sth. in advance rudiment in-2 days in 1 day.After emerging, remove overcover, also can be potted plant, bloom then.
Variety design all has to darkorange from faint yellow.The flower type has holder osmanthus type, likeness in form autumn chrysanthemum holder osmanthus shape.The polyphyll kind has flat lobe type, two main Types of volume lobe type.The heavy seeds of flowering plants of one mutation is separately arranged, after capitulum is opened and is thanked, at the inflorescence of total bract scale sections and pages section regeneration second bloom,
(3) the pot marigold quality is easily degenerated, and attention quality pure keeping when the seed selection kind is eliminated weak plant, the interval that should keep certain distance between mutation.Common Diseases has stem rot etc., at the initial stage of a disease, and with 800 times of liquid controls of 50% Tuzet.Pot marigold is one of main flower variety of beautifying of Winter-Spring, north and south garden, can be used as flower bed, and flower border material, be also the cut-flower material.
3, american agave
(1) another name: the imperial tongue palm, american aloe, America american agave.Agavaceae, Agave,
(2) the large-scale vegetation of mescal buttons perennial evergreen, meat, stem is extremely short.Leafage gives birth to, lanceolar, and plumpness, grayish green colour band white powder, the hard spine of tip tool, edge has the hook thorn.Bennet is extracted out in leafage gives birth to, 6 meters of Gao Keda, and panicle is 2 meters, very grand.Brightly yellowish green, generally plant seldom blooms, and torrid areas 10-15 is just bloomed.Capsule is oval or spherical,
(3) american agave originates in Mexico, and there is cultivation various places, the south of the River.The property strong, the happiness sunlight, not anti-the moon, slightly cold-resistant, but outdoor cropping under temperature more than 5 ℃.Drought-enduring power is strong.Good, the fertile and moistening sand loam of happiness draining.The little strain that breeding can germinate the maternal plant base portion March in spring-April, the band root excavates another the cultivation, long root as last as little strain, but cuttage is planted in sandy soil after root of hair again.Also can when changing basin or transplanting spring, get with one section, the rhizome of 4 bud-6 buds potted plant,
Its maintenance management is easier, while watering, water can not be sprinkled upon on blade, and brown spot occurs a side.Along with the growth of young leaves, the yellow withered Lao Ye in bottom be repaiied and removes in time,
Its common mutation has; Marginate American agave leaf, the page is roomy, and the blade both sides are yellow wide striped; Gold heart american agave, blade central authorities are faint yellow; Silver limit american agave, the both sides of blade are white in color, or slightly rose pink; Narrow leaf american agave, blade is narrow, and there is the vertical stripe of milk yellow in central authorities; Green limit american agave, it is green that the both sides of blade are,
Congener more than 300 is planted, and fecund is in Mexico, Sino-U.S. and the West Indies; Having of common cultivation; The short stem american agave of narrow leaf, stem is short, and base of leaf is given birth to, the sword type, meat, celadon, top is crineous, the little sawtooth of edge tool thorn-like; Rib leaf american agave, claim again halberd leaf american agave, the snow dragon, and single leaf spiral on the cripetura stem and is given birth to, the shape of falling ovum long arris type, leaf margin has the sharp-pointed minute hand thorn of obvious bronzing, and the leaf celadon is slightly by white powder; The Victorea american agave, claim again terrible sole, the arrow snow that is piled mountain high, and leaf forms rosette closely, bottle green on short stem, Yangtze River Delta shape, thick meat, have the white line line of irregular dimpling, Ye Quanyuan on blade face, tip is hard sharp keen, grows very slow, and every year is long a slice-2 young leaves only; Sisal hemp, be important fibre plant, and ornamental value is also arranged.American agave is leaf elegant in appearance, is large-scale sight leaf potted flower, but also mass-planting in flower bed center and lawn one jiao increases the flower garden scenery.
Embodiment
Embodiment 1,
1, the kind of planting: sun plant, plant the time: the 3-4 month,
2, the cleaning roof, have the ground of seepage to carry out seepage treatment,
The ground of 3, having ready conditions installs water saving dropper system, unconditionally can not need the device water saving drip irrigation system,
4, configuration wood sawdust cement mortar, 1 jin of wood sawdust is joined 2 jin of cement, and water mixes faling apart that hand pinches or lose,
5, the wood sawdust cement mortar is made to the anti-outer loose furrow ridge of gear soilless substrate by layout, the high 12-20 centimetre in the ridge, or every the 1.5-2 rice furrow of planting, stay 30 centimetres to 50 centimetres between furrow for pavement, length is not limit, the high 12-20 centimetre of furrow, be convenient to the management such as weeding fertilising, in time rain water on roof to be entered to sewer after heavy rain, in order to avoid that plant root ponding causes is sick simultaneously
6, the osculum that diameter is 2-3 centimetre is stayed in bottom, the ，Qi ridge, the moulding furrow ridge made with the wood sawdust cement mortar in south between 1 meter, drains in time roofing moisture when rainy,
7, fill soilless culture substrate in the ready-made furrow ridge, its soilless culture substrate composition and ratio are: residue 40% after the mushroom plantation, wood sawdust 40%(or coconut palm chaff, and the thin slag of other vegetable fibers), perlite 10%, ash 5%, fused calcium magnesium phosphate 5%, after fully mixing thoroughly, paving thickness is 12-15 centimetre
8, sun plant flowers First Year can adopt direct-seeding, cuttage mode to cultivate seedling, transplants seedlings to plant in the time of height of seedling 7-8 centimetre and is bred, and sun plant can be block, the strip cultivation, and sun plant also can be arranged in pairs or groups and plant into various patterns and moulding with crassulaceae plants,
9, management and maintenance, above plant is all the water funk species of drought resisting, after planting, waters once permeable, see that the situation of water supply in media content is watered later, moisture can not be too much, otherwise unfavorable taking root all sent root after general 20 days, moisture can reduce later, do not rain 15-20 days summer, spills water one time
10, often cause above flowers root rot during excess moisture, if this disease occurs, 500 times of sprinklings of available fenaminosulf, or with topsin 800-1000 doubly, move back 800 times of Miao Te, carbendazim and sprayed, and can reach control efficiency,
Though 11, the sun plant flowers can natural seeding from numerous, but should annually collect certain seed, one can sell, two can prevent and treat accident, three can reach the effect of purification and rejuvenation, the sun plant sowing concentrates on 9-10 month,
12, application inorganic fertilizer, the aqueous solution of the urea of 0.16% concentration commonly used and the composite fertilizer of 0.45% concentration waters fertilization method to sun plant, does not carry out dry fertilization method, in order to avoid the injury flowers.Flower seedling in vegetative period every first quarter moon, single-dose application per month after half a year.
Embodiment 2,
1, the kind of planting: pot marigold, plant the time: March September to next year,
2, the cleaning roof, have the ground of seepage to carry out seepage treatment,
The ground of 3, having ready conditions installs water saving dropper system, unconditionally can not need the device water saving drip irrigation system,
4, configuration wood sawdust cement mortar, 1 jin of wood sawdust is joined 2 jin of cement, and water mixes faling apart that hand pinches or lose,
5, the wood sawdust cement mortar is made to the anti-outer loose furrow ridge of gear soilless substrate by layout, the high 12-20 centimetre in the ridge, or every the 1.5-2 rice furrow of planting, stay 30 centimetres to 50 centimetres between furrow for pavement, length is not limit, the high 12-20 centimetre of furrow, be convenient to the management such as weeding fertilising, in time rain water on roof to be entered to sewer after heavy rain, in order to avoid that plant root ponding causes is sick simultaneously
6, the osculum that diameter is 2-3 centimetre is stayed in bottom, the ，Qi ridge, the moulding furrow ridge made with the wood sawdust cement mortar in south between 1 meter, drains in time roofing moisture when rainy,
7, fill soilless culture substrate in the ready-made furrow ridge, its soilless culture substrate composition and ratio are: residue 35% after the mushroom plantation, wood sawdust 50%(or coconut palm chaff, and the thin slag of other vegetable fibers), perlite 7%, ash 4%, fused calcium magnesium phosphate 4%, after fully mixing thoroughly, paving thickness is 15-20 centimetre
8, the flowers First Year can adopt direct-seeding, cuttage mode to cultivate seedling, transplants seedlings to plant in the time of height of seedling 7-8 centimetre and is bred, and pot marigold can be block, the strip cultivation, and pot marigold and crassulaceae plants also can arrange in pairs or groups various patterns and moulding,
9, management and maintenance, above plant is all the water funk species of drought resisting, after planting, water once permeable, after see that water supply in media amount situation is watered, moisture can not be too much, otherwise unfavorable taking root all sent root after general 20 days, later moisture can reduce,
10, often cause above flowers root rot during excess moisture, if this disease occurs, 500 times of sprinklings of available fenaminosulf, or with topsin 800-1000 doubly, move back 800 times of Miao Te, carbendazim and sprayed, stem rot occurs, with 1000 times of liquid controls of 50% Tuzet, can reach control efficiency
11, application inorganic fertilizer, the aqueous solution of the urea of 0.12% concentration commonly used and the composite fertilizer of 0.46% concentration waters fertilization method to pot marigold, does not carry out dry fertilization method, in order to avoid the injury flowers, flower seedling in vegetative period every first quarter moon, single-dose application per month after half a year.
12, pot marigold is the flowers in winter, after Second Year withers May, then, its ground cultivation sun plant or after the sun plant sowing is sprouted, strengthens management, and being convenient to reach the four seasons has flower, evergreen all the year round view.
Embodiment 3
1, the kind of planting: american agave, plant the time: February-September,
2, the cleaning roof, have the ground of seepage to carry out seepage treatment,
The ground of 3, having ready conditions installs water saving dropper system, unconditionally can not need the device water saving drip irrigation system,
4, configuration wood sawdust cement mortar, 1 jin of wood sawdust is joined 2 jin of cement, and water mixes faling apart that hand pinches or lose,
5, the wood sawdust cement mortar is made to the anti-outer loose furrow of the gear soilless substrate ridge by layout, the high 12-20 centimetre in the ridge, or every the 1.5-2 rice furrow of planting, stay 30 centimetres to 50 centimetres between furrow for pavement, length is not limit, the high 12-20 centimetre of furrow, be convenient to the management such as weeding fertilising, in time rain water on roof to be entered to sewer after heavy rain, in order to avoid that plant root ponding causes is sick simultaneously
6, the osculum that diameter is 2-3 centimetre is stayed in bottom, the ，Qi ridge, the moulding furrow ridge made with the wood sawdust cement mortar in south between 1 meter, drains in time roofing moisture when rainy,
7, fill soilless culture substrate in the ready-made furrow ridge, its soilless culture substrate composition and ratio are: residue 50% after the mushroom plantation, sawmilling 35%(or coconut palm chaff, and the thin slag of other vegetable fibers), perlite 9%, ash 3%, fused calcium magnesium phosphate 3%, after fully mixing thoroughly, paving thickness is 20 centimetres
8, the flowers First Year is planted and is bred with transplanting seedlings, and normal and other drought-resistant plant is made into that various patterns are planted or purebred planting,
9, management and maintenance, above plant is all the water funk species of drought resisting, after planting, waters once permeable, see that water supply in media amount situation is watered, moisture can not be too much later, otherwise unfavorable taking root all sent root after general 20 days, moisture can reduce later, and do not rain 15-20 days summer, spills water one time
10, often cause above flowers root rot during excess moisture, if this disease occurs, 500 times of sprinklings of available fenaminosulf, or with topsin 800-1000 doubly, move back 800 times of Miao Te, carbendazim and sprayed, and can reach control efficiency,
11, application inorganic fertilizer, the aqueous solution of the urea of 0.21% concentration commonly used and the composite fertilizer of 0.52% concentration waters method to pot marigold, does not carry out dry fertilization method, in order to avoid the injury flowers.Flower seedling in vegetative period every first quarter moon, single-dose application per month after half a year.
Embodiment 4
1, the kind of planting: a kind of cactus with globular or elliptic stems, plant the time: February-September,
2, the cleaning roof, have the ground of seepage to carry out seepage treatment,
The ground of 3, having ready conditions installs water saving dropper system, unconditionally can not need the device water saving drip irrigation system,
4, configuration wood sawdust cement mortar, 1 jin of wood sawdust is joined 2 jin of cement, and water mixes faling apart that hand pinches or lose,
5, the wood sawdust cement mortar is made to the anti-outer loose furrow of the gear soilless substrate ridge by layout, the high 12-20 centimetre in the ridge, or every the 1.5-2 rice furrow ridge of planting, stay 30 centimetres to 50 centimetres between the furrow ridge for pavement, length is not limit, the high 12-20 centimetre of furrow, be convenient to the management such as weeding fertilising, in time rain water on roof to be entered to sewer after heavy rain, in order to avoid that plant root ponding causes is sick simultaneously
6, the osculum that diameter is 2-3 centimetre is stayed in bottom, the ，Qi ridge, the moulding furrow ridge made with the wood sawdust cement mortar in south between 1 meter, drains in time roofing moisture when rainy,
7, fill soilless culture substrate in the ready-made furrow ridge, its soilless culture substrate composition and ratio are: residue 42% after the mushroom plantation, sawmilling 44%(or coconut palm chaff, and the thin slag of other vegetable fibers), perlite 6%, ash 3%, fused calcium magnesium phosphate 5%, after fully mixing thoroughly, paving thickness is 15 centimetres
8, the flowers First Year is planted and is bred with transplanting seedlings, and normal and other drought-resistant plant is made into that various patterns are planted or purebred planting,
9, management and maintenance, above plant is all the water funk species of drought resisting, after planting, waters once permeable, see that the situation of water supply in media content is watered later, moisture can not be too much, otherwise unfavorable taking root all sent root after general 20 days, moisture can reduce later, do not rain 15-20 days summer, spills water one time
10, often cause above flowers root rot during excess moisture, if this disease occurs, 500 times of sprinklings of available fenaminosulf, or with topsin 800-1000 doubly, move back 800 times of Miao Te, carbendazim and sprayed, and can reach control efficiency,
11, application inorganic fertilizer, the aqueous solution of the urea of 0.26% concentration commonly used and the composite fertilizer of 0.55% concentration waters fertilization method to pot marigold, does not carry out dry fertilization method, in order to avoid the injury flowers.Flower seedling in vegetative period every first quarter moon, single-dose application per month after half a year.
Embodiment 5, and Graptopetalum Paraguayense of the present invention, red-spotted stonecrop, kitchen garden, marginate American agave leaf, silver-colored limit american agave, stringy stonecrop, Harvard american agave, stringy stonecrop and sago cycas cultivation method can be implemented with reference to embodiment 4 methods.
Claims (1)
1. the method for the outdoor soilless culture drought resistance in roof flowers, it is characterized in that: roof is highly the furrow ridge of 12-20 centimetre with the making of wood sawdust cement mortar interval in the open, on the furrow ridge, bottom interval is provided with osculum, fill the rear residue of the mushroom that is 30-50% by weight ratio plantation in the furrow ridge, the wood sawdust of 30-50% or coconut palm chaff, the perlite of 5-10%, the soilless culture substrate that the ash of 3-5% and the fused calcium magnesium phosphate of 3-5% form, cultivation drought resistance flowers flower seedling in soilless culture substrate, after cultivation, water permeable, guaranteeing the not dry lower spray water of soilless substrate later, find ill worm harm, use fenaminosulf, topsin or carbendazim are sprayed desinsection, flower seedling in vegetative period every first quarter moon, composite fertilizer's aqueous solution cast that the urea that is once 0.1-0.3% with weight percent concentration per month after flower seedling growth half a year and weight percent concentration are 0.3-0.6% is applied fertilizer.
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| CN104145788A (en) * | 2013-07-19 | 2014-11-19 | 厦门盛方生态技术有限公司 | Soilless culture substrate and application thereof |
| CN105010113A (en) * | 2015-08-04 | 2015-11-04 | 常州市鼎日环保科技有限公司 | Wheat soilless cultivation method |
| CN105815145A (en) * | 2016-04-11 | 2016-08-03 | 马鞍山中粮生物化学有限公司 | Nutrient soil for indoor plant |
| CN106472056A (en) * | 2016-04-14 | 2017-03-08 | 深圳文科园林股份有限公司 | A kind of planting and establishing method on water-saving lawn |
| CN106342581A (en) * | 2016-08-23 | 2017-01-25 | 福建画龙点睛园林集团股份有限公司 | Light planting medium for roof greening |
| CN106489697A (en) * | 2016-11-10 | 2017-03-15 | 贵州广大生态农业发展有限公司 | A kind of method of the outdoor strawberry growing without soil in roof |
| CN106508646A (en) * | 2016-11-16 | 2017-03-22 | 覃杨 | Roof open-air soilless culturing method for chives |
| CN106550863A (en) * | 2016-11-28 | 2017-04-05 | 贵州广大生态农业发展有限公司 | A kind of method of the outdoor soilless culture Herba Apii graveolentis in roof |
| CN106718730A (en) * | 2016-11-29 | 2017-05-31 | 贵州广大生态农业发展有限公司 | A kind of method of the outdoor soilless culture caraway in roof |
| CN107197760A (en) * | 2017-05-26 | 2017-09-26 | 江苏农林职业技术学院 | A kind of grape soilless culture substrate and its preparation method and application |
| CN109984006A (en) * | 2019-04-15 | 2019-07-09 | 云南省农业科学院花卉研究所 | Conducive to the cultivation matrix and cultural method of long-lived flower growth |
| CN112753496A (en) * | 2021-01-13 | 2021-05-07 | 山东建筑大学 | Light roof greening planting method |
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