CN101263779A - Floatability lawn soilless culture method and system thereof - Google Patents
Floatability lawn soilless culture method and system thereof Download PDFInfo
- Publication number
- CN101263779A CN101263779A CNA2008100607767A CN200810060776A CN101263779A CN 101263779 A CN101263779 A CN 101263779A CN A2008100607767 A CNA2008100607767 A CN A2008100607767A CN 200810060776 A CN200810060776 A CN 200810060776A CN 101263779 A CN101263779 A CN 101263779A
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- grass
- woven bag
- floatability
- water
- lawn soilless
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- 238000012136 culture method Methods 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 30
- 239000006260 foam Substances 0.000 claims abstract description 19
- 230000012010 growth Effects 0.000 claims abstract description 13
- 239000004677 Nylon Substances 0.000 claims abstract description 12
- 229920001778 nylon Polymers 0.000 claims abstract description 12
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 9
- 231100000719 pollutant Toxicity 0.000 claims abstract description 9
- 238000007667 floating Methods 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 claims description 20
- 238000010899 nucleation Methods 0.000 claims description 3
- 238000009331 sowing Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 abstract description 8
- 238000012364 cultivation method Methods 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
- 230000032258 transport Effects 0.000 abstract 1
- 238000011282 treatment Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 19
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- 240000004296 Lolium perenne Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241000234643 Festuca arundinacea Species 0.000 description 1
- 241001632576 Hyacinthus Species 0.000 description 1
- 244000003187 Juncus effusus Species 0.000 description 1
- 244000207740 Lemna minor Species 0.000 description 1
- 235000006439 Lemna minor Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 235000003283 Pachira macrocarpa Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 235000001855 Portulaca oleracea Nutrition 0.000 description 1
- 240000001085 Trapa natans Species 0.000 description 1
- 235000014364 Trapa natans Nutrition 0.000 description 1
- 241000746966 Zizania Species 0.000 description 1
- 235000002636 Zizania aquatica Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- -1 nonwoven Substances 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 235000009165 saligot Nutrition 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a cultivation method for floating soil-free turf and the system of the method. The invention is characterized in that, the grains of foam and sponge are evenly mixed, filled into a bag made from non-woven fabric and sealed; then the non-woven fabric bag is passed through and fastened by a nylon silk thread; the non-woven fabric bag is divided into a plurality of small areas to fix the grains of foam and sponge; grass seeds are scattered on the non-woven fabric bag, then the grass seeds are covered by a non-woven fabric; during cultivation process, the grass grows gradually; stems and leaves pass through the above non-woven fabric coating, and roots stretch to the non-woven fabric bag below; a whole piece of land mobile soil-free turf is formed; aquatic floating soil-free turf can also be cultured by direct arrangement on water surface; during use, the soil-free turf floats on the water surface under the effect of foam grains; the sponge grains continuously absorbs and stores the water full of pollutant from water body and transports the water to the root of the grass, and water and nutrient needed by the growth of grass are supplied. The invention is mainly used for the ecological restoration of polluted water body, various sewage treatments and urban greening.
Description
Technical field
The present invention relates to the lawn cultivation method, especially relate to a kind of Floatability lawn soilless culture method and system thereof.
Background technology
China's water resource is not enough and water pollution problems is serious day by day, has been listed in some areas of one of 13 poor-water states of water resource, especially North China and northwest per capita, the whole world, and water resource lacks very serious, and river cutout and contamination phenomenon are comparatively general.According to interrelated data statistics, the rivers in China inland 82%, lake have been subjected to pollution in various degree, and red tide is also broken out at the beach again and again, and " quality " property shortage of water resources has produced great harm, and the economy of China has been caused immeasurable loss.
Utilizing plant ecological reparation and purifying water body is a biotechnology that develops formation over nearly 40 years, and in China, this technology is flourish in nearly 10 years, and the reparation that has been used for contaminated waters such as beach, rivers, lake purifies.The main functionality of this technology mainly is presented as: the immersion part of plant is (as the pasture and water in the water, algae, or the root system of fluitante etc.) absorbs pollutants such as nitrogen in the water, phosphorus as the required nutriment of growth, can reach the purpose of purifying water body, also can produce certain economic and be worth by the results plant.
Absorbing capacity, growth rate, construction cost and the economic worth of pollutant made the principal element that to consider when selecting plant ecological reparation and purifying water body.At present, water plants receives a lot of concerns, as algae, weter hyacinth, duckweed, water peanut, reed, common rush, water chestnut, lotus, wild rice stem etc., has all obtained research and has used.But the very easy excessive multiplication of many water plants, and individual plant growth, it is big to fish for difficulty, and therefore the cost height also brings disastrous consequences such as stopping up the waters navigation.The plant corpus of these water plants is because potential economic worth is lower, its results and utilization are not subjected to due attention, the lower plant corpuss of value such as the root of these plants, stem, leaf rested in the water body when substituted season, and are dead, rotten, become the pollution source of water body once more.In addition, can adapt to microthermal climate especially the water plants kind of cold snap extremely lack, promptly allow to existence, vegetative activity is also very faint, can not the pollutant in the water body effectively be absorbed.
The straw or like vegetable of many Lu Sheng, as perennial ryegrass, Festuca Arundinacea etc., fertilizer requirement is big, and growth can adapt to the various weather from the sweltering heat to cold rapidly, especially can solve the difficult problem that water plants can not effectively be turned round at low temperature season.A main difficult problem of utilizing terrestrial plant to carry out the water body reparation is a cultivation cost height, because it is very high in the terrestrial plant process of growth to the requirement of oxygen, and water body the general oxyty of the water surface is higher at the middle and upper levels, therefore terrestrial plant generally need swim on the water surface by extra cultivation carrier, can guarantee root system immersion of plant and the pollutant in the absorption water body like this, and the stem on the water surface, leaf, flower or fruit can not rot yet because of long-time the contact with water.At present as the material of cultivation carrier have plastics, foam, bamboo, in fill out the braid over braid etc. of matrix, but the plantation area of single carrier is generally less, to carry out one by one during results, can not gather in the crops in flakes in large area, have harvesting work trouble, defect of high cost too.
Summary of the invention
The object of the present invention is to provide a kind of Floatability lawn soilless culture method and system thereof, cultivation cost height when utilizing straw or like vegetable that polluted water body is carried out restoration of the ecosystem and purifies, the technical problem that the harvesting work amount is big, management difficulty is big with solution.
The technical solution adopted for the present invention to solve the technical problems is:
One, Floatability lawn soilless culture method:
Foam and sponge particle are mixed; insert in the non-woven bag made from nonwoven and seal; pass non-woven bag with nylon yarn again and tighten; non-woven bag is divided into the plurality of small blocks zone with fixed foam and sponge particle; with the grass-seed uniform broadcasting on non-woven bag; cover the grass-seed top with nonwoven again; cauline leaf passed the nonwoven cover layer of top after the cultivating process medium-height grass grew gradually; root system stretches in the non-woven bag of below; form a monoblock land and move lawn soilless; also can be placed directly in and cultivate the floating on water surface lawn soilless on the water surface; the sponge particle constantly absorbs from water body; storage is rich in the water of pollutant and is transferred to the root system of grass, supplies with required moisture and the nutriment of grass growth.
Two, Floatability lawn soilless culture system:
Filled and process and sponge particle in non-woven bag, nylon yarn passes non-woven bag non-woven bag is divided into several pockets, at the seed of non-woven bag upper seeding wheel grass, plants and covers the nonwoven cover layer above the careless seed.
The useful effect that the present invention has is:
1. the foam beads in the Floatability lawn soilless can make lawn soilless not need the auxiliary of other materials just can swim on the water surface, save equipment, dismantled unnecessary troubles such as these auxiliary material, need absorb oxygen during simultaneously also for the grass growth and create condition, guarantee the healthy growth of grass;
2. the sponge particle in the cultivation system has the suction moisture preserving function, can absorb and store water from water body, and the growth for grass continuously provides sufficient moisture and nutriment, guarantees the healthy growth of grass;
3. Floatability lawn soilless makes up with light materials such as nonwoven, foam and sponge, is convenient to transportation and uses, and is used after can cultivating into the lawn in special cultivation facility, also can directly directly be cultivated on water body and use;
4. can be pulled to the land by very convenient floor mop when Floatability lawn soilless is forced to substitute in results or because of climate reasons, finish plant corpus and separate, avoided plant to rest in the water and rotted and the recontamination water body, and the Floatability lawn soilless area is big with water body ground, light weight, the results cost is very low;
5. utilize stem, leaf and the root of grass that whole lawn soilless is connected into an integral body and do not need to spend other materials, reduce cost;
6. Floatability lawn soilless absorbs pollutant as the required nutriment of growth from water, reaches the purpose of purifying water body, but product with higher economic worth such as output grass, lawn again simultaneously.
The present invention is mainly used in polluted water body restoration of the ecosystem, various waste water treatment and urban afforestation.
Description of drawings
Fig. 1 is a Floatability lawn soilless plane of the present invention.
Fig. 2 is Floatability lawn soilless elevation of the present invention and part sectioned view.
Among the figure: 1. non-woven bag, 2. nylon yarn, 3. nonwoven cover layer, 4. grass, 5. foam and sponge particle.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
As shown in Figure 1 and Figure 2, comprise non-woven bag 1, nylon yarn 2, nonwoven cover layer 3, grass 4, foam and sponge particle 5.Filled and process and sponge particle 5 in non-woven bag 1, nylon yarn 2 passes non-woven bag 1 non-woven bag 1 is divided into several pockets, at the seed of non-woven bag 1 upper seeding wheel grass 4, covers nonwoven cover layer 3 above the seed of kind grass 4.The cauline leaf of grass 4 passes nonwoven cover layer 3, and the root of grass 4 stretches in the non-woven bag 1.
Described foam and sponge particle 5 are of a size of 0.1～3cm, and mixed proportion is 10: 1～1: 2 with volume ratio.
Described non-woven bag 1 usefulness is one or more layers, specification is greater than 50g/m
2Nonwoven be made, area is 0.4～10m
2, width is 1～2m, the thickness of foam of inserting and sponge particle 5 is 1～5cm.
Described nylon yarn 2 vertical and horizontal spacings are 0.3～0.6m.
Described nonwoven cover layer 3 is one deck, and specification is lower than 50g/m
2
The thickness of sowing of described careless 4 seed is 10～50g/m
2
Foam and sponge particle are mixed; insert in the non-woven bag made from nonwoven and seal; pass non-woven bag with nylon yarn again and tighten; non-woven bag is divided into the plurality of small blocks zone with fixed foam and sponge particle; with the grass-seed uniform broadcasting on non-woven bag; cover the grass-seed top with nonwoven again; cauline leaf passed the nonwoven cover layer of top after the cultivating process medium-height grass grew gradually; root system stretches in the non-woven bag of below; form a monoblock land and move lawn soilless; also can be placed directly in and cultivate the floating on water surface lawn soilless on the water surface; the sponge particle constantly absorbs from water body; storage is rich in the water of pollutant and is transferred to the root system of grass, supplies with required moisture and the nutriment of grass growth.
Embodiment is exemplified below:
With specification is 80g/m
2Two-layer nonwoven make the non-woven bag 1 of wide 0.9m, long 1.8m, mix with the foam of 1cm and sponge particle 5 volume ratio by 1: 1, insert non-woven bag 1 and seal, filling thickness is 2cm, pass non-woven bag 1 and tighten with nylon yarn 2, the pocket that is divided into 0.3m * 0.45m, uniform broadcasting English ryegrass grass-seed on non-woven bag 1, thickness of sowing is 25g/m
2, covering one deck specification above is 20g/m
2Layer of non-woven fabric cover layer 3, in special culture system, watering the fertilising is cultivated.
Claims (7)
1; a kind of Floatability lawn soilless culture method; it is characterized in that: foam and sponge particle are mixed; insert in the non-woven bag made from nonwoven and seal; pass non-woven bag with nylon yarn again and tighten; non-woven bag is divided into the plurality of small blocks zone with fixed foam and sponge particle; with the grass-seed uniform broadcasting on non-woven bag; cover the grass-seed top with nonwoven again; cauline leaf passed the nonwoven cover layer of top after the cultivating process medium-height grass grew gradually; root system stretches in the non-woven bag of below; form a monoblock land and move lawn soilless; also can be placed directly in and cultivate the floating on water surface lawn soilless on the water surface; the sponge particle constantly absorbs from water body; storage is rich in the water of pollutant and is transferred to the root system of grass, supplies with required moisture and the nutriment of grass growth.
2, the system that is used for the described a kind of Floatability lawn soilless culture method of claim 1, it is characterized in that: filled and process and sponge particle (5) in non-woven bag (1), nylon yarn (2) passes non-woven bag (1) non-woven bag (1) is divided into several pockets, at the seed of non-woven bag (1) upper seeding wheel grass (4), cover nonwoven cover layer (3) above the seed of kind grass (4).
3, the system of a kind of Floatability lawn soilless culture method according to claim 2 is characterized in that: described foam and sponge particle (5) are of a size of 0.1～3cm, and mixed proportion is 10: 1～1: 2 with volume ratio.
4, the system of a kind of Floatability lawn soilless culture method according to claim 2 is characterized in that: described non-woven bag (1) with one or more layers, specification greater than 50g/m
2Nonwoven be made, area is 0.4～10m
2, width is 1～2m, the thickness of foam of inserting and sponge particle (5) is 1～5cm.
5, the system of a kind of Floatability lawn soilless culture method according to claim 2 is characterized in that: described nylon yarn (2) vertical and horizontal spacing is 0.3～0.6m.
6, the system of a kind of Floatability lawn soilless culture method according to claim 2 is characterized in that: described nonwoven cover layer (3) is one deck, and specification is lower than 50g/m
2
7, the system of a kind of Floatability lawn soilless culture method according to claim 2 is characterized in that: the thickness of sowing of the seed of described grass (4) is 10～50g/m
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100607767A CN101263779A (en) | 2008-04-18 | 2008-04-18 | Floatability lawn soilless culture method and system thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100607767A CN101263779A (en) | 2008-04-18 | 2008-04-18 | Floatability lawn soilless culture method and system thereof |
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| CN101263779A true CN101263779A (en) | 2008-09-17 |
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|---|---|---|---|
| CNA2008100607767A Pending CN101263779A (en) | 2008-04-18 | 2008-04-18 | Floatability lawn soilless culture method and system thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012174982A1 (en) * | 2011-06-22 | 2012-12-27 | 上海太和水环境科技发展有限公司 | Method for modular planting of aquatic weeds and module for aquatic weed cultivation for recovery of aquatic ecology |
| CN103797984A (en) * | 2014-03-14 | 2014-05-21 | 湖南农业大学 | Method for harvesting triarrhena lutarioriparia seeds |
| CN104304126A (en) * | 2014-10-29 | 2015-01-28 | 惠州市海洋与渔业科学技术研究中心 | Method for preventing and curing fish diseases by soilless Chinese-herbal-medicine culture on water surface of pond |
| CN104472152A (en) * | 2014-11-17 | 2015-04-01 | 华东师范大学 | Disturbance-resistant lawn establishing and planting method |
| CN106961955A (en) * | 2017-03-21 | 2017-07-21 | 凤冈县领益昕中药材种植有限公司 | Panax Japonicus Var. Major method for culturing seedlings |
| CN109618754A (en) * | 2013-07-04 | 2019-04-16 | 维斯康公司 | For the cultivation system waterborne cultivated in pond and for its floating carrier |
| CN110679456A (en) * | 2019-11-13 | 2020-01-14 | 江苏省中国科学院植物研究所 | Warm-season lawn non-matrix cultivation method based on artificial floating bed |
| CN113079870A (en) * | 2021-03-10 | 2021-07-09 | 皖西学院 | Cultivation system for gutter-leaf zoysia japonica water tank planting plate |
| CN113575406A (en) * | 2021-08-27 | 2021-11-02 | 苏州市农业科学院 | Semi-suspension composite crop island and manufacturing method thereof |
-
2008
- 2008-04-18 CN CNA2008100607767A patent/CN101263779A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012174982A1 (en) * | 2011-06-22 | 2012-12-27 | 上海太和水环境科技发展有限公司 | Method for modular planting of aquatic weeds and module for aquatic weed cultivation for recovery of aquatic ecology |
| CN109618754A (en) * | 2013-07-04 | 2019-04-16 | 维斯康公司 | For the cultivation system waterborne cultivated in pond and for its floating carrier |
| CN109618754B (en) * | 2013-07-04 | 2021-11-09 | 维斯康公司 | Floating carrier in cultivation system for cultivation on water in a basin |
| CN103797984A (en) * | 2014-03-14 | 2014-05-21 | 湖南农业大学 | Method for harvesting triarrhena lutarioriparia seeds |
| CN103797984B (en) * | 2014-03-14 | 2015-12-02 | 湖南农业大学 | A kind of method gathering in the crops southern reed seed |
| CN104304126A (en) * | 2014-10-29 | 2015-01-28 | 惠州市海洋与渔业科学技术研究中心 | Method for preventing and curing fish diseases by soilless Chinese-herbal-medicine culture on water surface of pond |
| CN104472152A (en) * | 2014-11-17 | 2015-04-01 | 华东师范大学 | Disturbance-resistant lawn establishing and planting method |
| CN106961955A (en) * | 2017-03-21 | 2017-07-21 | 凤冈县领益昕中药材种植有限公司 | Panax Japonicus Var. Major method for culturing seedlings |
| CN110679456A (en) * | 2019-11-13 | 2020-01-14 | 江苏省中国科学院植物研究所 | Warm-season lawn non-matrix cultivation method based on artificial floating bed |
| CN113079870A (en) * | 2021-03-10 | 2021-07-09 | 皖西学院 | Cultivation system for gutter-leaf zoysia japonica water tank planting plate |
| CN113575406A (en) * | 2021-08-27 | 2021-11-02 | 苏州市农业科学院 | Semi-suspension composite crop island and manufacturing method thereof |
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Open date: 20080917 |