[go: up one dir, main page]

WO2018182690A1 - Appareil et procédé destiné à l'établissement et à la culture de végétation dans des environnements arides - Google Patents

Appareil et procédé destiné à l'établissement et à la culture de végétation dans des environnements arides Download PDF

Info

Publication number
WO2018182690A1
WO2018182690A1 PCT/US2017/025394 US2017025394W WO2018182690A1 WO 2018182690 A1 WO2018182690 A1 WO 2018182690A1 US 2017025394 W US2017025394 W US 2017025394W WO 2018182690 A1 WO2018182690 A1 WO 2018182690A1
Authority
WO
WIPO (PCT)
Prior art keywords
mat
vegetation
cover
arid
soil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2017/025394
Other languages
English (en)
Inventor
Gary E Abeles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PCT/US2017/025394 priority Critical patent/WO2018182690A1/fr
Publication of WO2018182690A1 publication Critical patent/WO2018182690A1/fr
Priority to SA519410209A priority patent/SA519410209B1/ar
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protection of plants
    • A01G13/30—Ground coverings
    • A01G13/32—Mats; Nets; Sheets or films

Definitions

  • decomposing vegetation can reduce the porosity of the soil and thereby further improve the retention of water near the surface.
  • decomposing vegetation can reduce the porosity of the soil and thereby further improve the retention of water near the surface.
  • newly- planted vegetation that is adapted to arid environments often has a very difficult time surviving until it has matured.
  • food plants and other vegetation that is not adapted to arid environments requires continued support when cultivated in an arid environment.
  • fertilizer is included with the mat. And in various embodiments at least one of sand and soil is included with the mat. In some
  • Vegetation is allowed to sprout and/or take root in the mat.
  • the vegetation is initially sprouted and rooted under controlled conditions remote from the arid location, and then the mat is transferred to the arid location. In other embodiments, the vegetation sprouts and/or roots after the mat is placed at the arid location.
  • the mat is placed at the arid location, it is covered by a perforated cover sheet that is transparent or semi-transparent.
  • the cover sheet serves as a physical barrier to water vapor beneath the cover that is formed by evaporating dew and by any moisture that is evaporated from the ground or mat, so that the water vapor tends to condense on the under-side of the cover sheet, and to drip back onto the mat, where it is absorbed by the SAP.
  • the cover is placed directly onto the mat, whereby the growing vegetation lifts the cover, and in some embodiments eventually breaks through the cover.
  • the cover is supported above the mat by a support structure, such as a plurality of stakes.
  • the stakes or other support structure can be ventilated around its edges so as to avoid excess "greenhouse” heating of the
  • the perforations can be made in locations where depressions in the cover sheet will naturally form between the stakes or other supports, so that any rain that falls onto the cover sheet will drain through the perforations and be absorbed by the SAP in the underlying mat.
  • the cover sheet is made of a biodegradable cellulosic material.
  • the stakes or other support structure of the cover sheet can be made of a biodegradable material such as coir or cellulose.
  • the water barrier can be a plastic sheet.
  • the water barrier can be cellulosic or otherwise biodegradable.
  • a significant feature of the first general aspect of the invention is that most or all of the apparatus is biodegradable or removable, so that there is no lasting effect on the natural appearance of the environment after the mat has biodegraded and the vegetation is fully established.
  • elements of the fertilizer and/or the SAP may not degrade as quickly as the mat.
  • any SAP and/or fertilizer that does not biodegrade will mix easily with the underlying soil or sand, such that they enhance the quality of the soil or sand and do not affect the appearance of the landscape.
  • sand or soil is included with the mat, it is selected in some embodiments to be similar to sand or soil that naturally occurs at the arid location, so that the sand or soil does not change the appearance or properties of the location.
  • vegetation is cultivated that requires continued watering, shade, and/or other support, such that the mat(s), cover sheet(s) and other components are typically not biodegradable.
  • Some of these embodiments further include an irrigation system that can deliver water on an on-going basis to the mat (or mats) from an external water reservoir and/or one or more "solar stills" that extract water from the underlying soil using solar heat.
  • the mat (or mats) is/are made from a material that naturally wicks the provided water throughout the mat, ensuring that the SAP and the vegetation is uniformly wetted.
  • One general aspect of the present invention is a method for cultivating vegetation at an arid location.
  • the method includes providing a mat, providing a super- absorbent polymer ("SAP") cooperative with the mat, selecting a variety of vegetation to be grown at the arid location, causing immature plants of the selected variety to take root in the mat, placing the mat with rooted vegetation at the arid location, and covering the mat with a perforated, transparent or semi-transparent cover.
  • Embodiments further include incorporating fertilizer into the mat. Any of the above embodiments can further comprise including sand or soil with the mat. And in some of these embodiments, the sand or soil is similar to sand or soil that is present at the arid location.
  • the steps of placing the mat at the arid location and covering the mat with the transparent or semi-transparent cover can occur before the step of causing the immature plants to take root in the mat, or the steps of placing the mat at the arid location and covering the mat with the transparent or semi- transparent cover can occur after the step of causing the immature plants to take root in the mat.
  • Any of the above embodiments can further include removing the cover from the arid location after the vegetation has become established at the arid location.
  • covering the mat with the transparent or semi-transparent cover can include suspending the cover above the mat using a support structure.
  • the support structure is biodegradable.
  • any of these embodiments can further include removing the support structure from the arid location after the vegetation has become established at the arid location.
  • any of the above embodiments can further include placing a water barrier at the arid location below the mat. And in some of these embodiments the water barrier is biodegradable.
  • a second general aspect of the present invention is an apparatus for cultivating vegetation at an arid location.
  • the apparatus includes a mat, a super- absorbent polymer ("SAP") cooperative with the mat, seeds or immature vegetation incorporated or rooted in the mat, and a perforated, transparent or semi-transparent cover configured for covering the mat.
  • SAP super- absorbent polymer
  • the mat is biodegradable. And in some of these
  • Any of the above embodiments can further comprise fertilizer included in the mat.
  • the SAP can be biodegradable. And in some of these embodiments the SAP is a cellulose-based or starch-based polymer.
  • any of the above embodiments can further comprise a support structure configured for suspending the cover above the mat.
  • the support structure is biodegradable.
  • the support structure can provide for adjustment of the height at which the cover is suspended above the mat.
  • the support structure can include a plurality of stakes that support the cover at spaced-apart support locations below the cover. And in some of these embodiments the cover is perforated at locations that are spaced apart from the support locations of the stakes.
  • the mat can be included in a stack of mats. And some of these embodiments further include a water barrier included between a pair of adj acent mats in the stack of mats.
  • any of the above embodiments can further comprise comprising a water distribution system cooperative with the mat.
  • a water distribution system cooperative with the mat.
  • Some of these embodiments include a water reservoir and/or at least one solar still.
  • Figure 1 is a top view of a coir fiber mat used in an embodiment of the present invention.
  • Figure 3 is perspective view of the mat of Figure 1 having been impregnated with SAP (not visible) and having vegetation that is compatible with an arid location sprouted and rooted therein under controlled conditions;
  • Figure 4 is a perspective view of the mat and vegetation of Figure 3, showing them in place on an arid location;
  • Figure 5 is a perspective view of the mat and vegetation of Figure 4 covered by the cover of Figure 2;
  • Figure 6 is a perspective view of the arid location of Figure 5 shown after the vegetation has been established in the underlying sand and soil, the mat has
  • Figure 7 is a perspective view of an embodiment that includes a water barrier beneath the mat, and wherein the transparent cover is frangible and is placed directly onto the mat;
  • Figure 8 is a perspective view of the embodiment of Figure 7 shown after the vegetation has sprouted and broken through the transparent cover;
  • Figure 9 is an exploded view of an embodiment that includes a plurality of stacked mats with SAP, seeds, and a water barrier in between;
  • Figure 10 is a perspective view of the assembled embodiment of Figure 9;
  • Figure 1 1 is a top view of a mat that includes a water distribution system according to an embodiment of the invention
  • Figure 12 is a perspective view of an embodiment similar to Figure 5 but including the water distribution system of Figure 1 1 ;
  • Figure 13 is a cross-sectional side view of a solar still
  • Figure 14 is a perspective view showing the solar still of Figure 13 installed in the center of the mat of Figure 1 1 and supplying water to the irrigation system in place of the Figure 1 1 water reservoir, where the transparent cover has been omitted from the figure for clarity of illustration;
  • Figure 15 is a perspective view of the mat, irrigation system, and solar still of Figure 14 shown with the transparent cover and surrounding vegetation included in the figure;
  • Figure 16 is a flow diagram illustrating the steps of an embodiment of the method of the present invention. DETAILED DESCRIPTION
  • the present invention is an apparatus and method for introducing and growing vegetation in arid environments while minimizing maintenance requirements, including water usage.
  • One general aspect of the invention is an apparatus and method for introducing new vegetation that is compatible with arid environments into an arid location with little or no initial maintenance period, and without introducing permanent, artificial structures into the environment.
  • a second general aspect of the invention is an apparatus and method for cultivating non-arid food plants and/or other vegetation in an arid environment while minimizing both initial and long term maintenance
  • a mat 100 is prepared and is impregnated with a "super absorbent polymer” or " SAP."
  • the mat 100 is biodegradable, and in some of these embodiments the mat 100 includes coir.
  • the SAP is biodegradable, being for example a cellulose-based or starch-based polymer.
  • fertilizer is included with the mat 100.
  • at least one of sand and soil is included with the mat 100.
  • the included sand or soil has a composition that is similar to sand or soil that is indigenous to the arid location.
  • At least one selected variety of vegetation 300 is allowed to sprout and/or take root in the mat.
  • the vegetation 300 is allowed to sprout and take root in the mat 100 under controlled conditions, such as an indoor location with controlled temperature, humidity, and lighting 302.
  • the mat 100 with SAP and sprouted vegetation 300 (and in embodiments fertilizer, sand, and/or soil) is transferred to the arid location 400.
  • cover sheet 200 serves as a physical barrier to water vapor that is formed below the sheet by
  • the cover 200 is supported by stakes 202 that are adjustable in height due to a threaded, telescoping configuration. Similar embodiments use other support structures that are either fixed or adjustable in height.
  • the cover 200 is elevated by the stakes 202 around its perimeter, such that the region below the cover 200 is ventilated, thereby avoiding excess "greenhouse” heating of the vegetation.
  • the cover 200 is transparent, as shown in Figure 5.
  • the opacity of the cover sheet 200 is increased by printing a pattern onto the sheet 200, adding a dye to the sheet material, or by any other means known in the art, so as to reduce the intensity of light reaching the mat and vegetation 300, thereby simulating the shade that would be provided by mature vegetation in an established ecosystem.
  • most or all of the apparatus is biodegradable or removable, so that there is no lasting effect on the natural appearance of the environment after the mat 100 has biodegraded and the vegetation has matured.
  • the cover sheet 200 and stakes 202 are removed after the vegetation 300 is well established, while in other embodiments the cover sheet 200 and/or stakes 202 are biodegradable, and need not be removed.
  • Elements of the SAP and fertilizer may not degrade as quickly as the mat 100. However, any SAP and/or fertilizer that is not biodegraded will mix easily with the underlying soil or sand 400, such that they enhance the quality of the soil or sand 400 and will not affect the appearance of the landscape.
  • sand or soil is included with the mat 100, it is selected in embodiments to be similar to sand or soil that naturally occurs at the arid location 400, so that the sand or soil does not change the appearance or properties of the location 400.
  • Figure 3-5 are directed to an embodiment in which the vegetation 300 is initially sprouted and rooted in the mat 100 under controlled conditions, before the mat is placed at the arid location 400. In other embodiments, the vegetation 300 is allowed to germinate and take root in the mat 100 at the arid location.
  • Figure 7 is a perspective view of an embodiment in which the vegetation 300 is provided as seeds in the mat 100, and a perforated, frangible, biodegradable cover sheet 200 is placed directed on top of the mat 100. In this embodiment, the seeds germinate and take root at the arid location 400, initially lifting the cover sheet 200 as they group upward, and eventually breaking through the frangible cover sheet 200, as shown in Figure 8.
  • the embodiment of Figures 7 and 8 further includes a water barrier 700 placed below the mat 100 which prevents any water that is not retained by the mat 100 and SAP from reaching the underlying soil or sand 400. This feature can be especially helpful in sandy locations where any moisture that reaches the underlying sand will be quickly absorbed and lost.
  • the water barrier 700 can be a plastic sheet, and can be cellulosic or otherwise biodegradable.
  • Embodiments of the present invention include a plurality of mats stacked on top of each other, with SAP and/or seeds are located between the mats.
  • Figure 9 and 10 illustrate an embodiment that includes two biodegradable mats 100 A, 100B stacked on top of each other, where Figure 9 is an exploded view and Figure 10 is an assembled view. In the embodiment of Figures 9 and 10, a layer of seeds mixed with SAP 900 is provided between the mats 100A, 100B, and an additional layer of SAP 902 is provided on top of the upper mat 100B.
  • a water barrier 700A is provided below the mats 100A, 100B, and in addition a second, frangible water barrier 700B is provided between the mats 100A, 100B .
  • This second water barrier 700B is smaller in size than the mats 100A, 100B, so that the mats 100A, 100B make direct contact with each other around their perimeters. This allows moisture from rain, dew, etc. that is absorbed by the upper mat 100B to be wicked into the lower mat 100A, so that the seeds 900 can germinate.
  • a perforated sheet is included between the mats 1 10A, 100B.
  • the seeds 900 germinating between mats 100A, 100B thereby experience an environment that is similar to seeds that are planted below ground, which do not encounter sunlight until they have sprouted and grown upward through the soil. Once the seeds have germinated and broken through the second water barrier 700 A, they grow through the upper mat 100B and come into contact with the upper layer of SAP 902, which provides an additional source of water as the vegetation 300 continues to grow and extends into the sunlight.
  • vegetation 300 is cultivated that requires continued watering, shade, and/or other support, such that the mat(s) 100, cover sheet(s) 200 and/or other components are not necessarily biodegradable.
  • an irrigation system 1 100 is included with the mat 100, and is configured to deliver water on an on-going basis to the mat (or mats) 100 from an external water reservoir 1 102.
  • the mat (or mats) 100 is/are made from a material that naturally wicks the provided water throughout the mat 100, ensuring that the SAP and the vegetation 300 is uniformly wetted.
  • Figure 12 is a perspective view of an embodiment similar to Figure 5 that includes an irrigation system and reservoir for ongoing cultivation of plants that are not naturally adapted to arid environments. In such cases, even when long term care of the vegetation 300 is required, the apparatus and method of the present invention serve to minimize the time, effort and resources, including quantity of water, that are required.
  • FIG. 13 is a cross-sectional view of a typical solar still 1300.
  • a solar still 1300 comprises a well 1302 that is bounded on the bottom 1304 and/or sides 1306 by surrounding soil or sand 400 that contains some amount of water.
  • the well 1302 includes a hole or depression 1308 made in the ground 400 as well as a well-head 13 10 that extends the well 1302 above ground level.
  • Other embodiments include only the well head 13 10 or only the hole l 308.
  • the well 1302 is covered by a transparent material such as a plastic sheet 13 12 which allows light to enter the well 1302, but traps moisture within the well 1302.
  • the transparent cover 13 12 is not flat, but instead slopes downward toward a depression in the center that defines a "lowest point" of the coverl 3 12, and is generally centered above the well 1302. In the example of Figure 13, this is accomplished simply by using a flexible sheet of plastic as the cover 13 12 and placing a stone 13 14 in the center.
  • a water collection vessel 13 16 is suspended in the well directly below the "lowest point" of the cover 13 12.
  • Figure 14 is a perspective view that illustrates the solar still 1300 of Figure 13 installed in the center of a mat 100 in an embodiment of the invention.
  • Water conduits 1400 are included through which water collected by the receptacle 13 16 flows into an irrigation tubing system 1 100 that distributes the collected water throughout the mat 100.
  • the transparent cover sheet 200 has been omitted from Figure 14. Additional features that would normally not be visible because they are within the well head 13 10 or under the ground 400 are shown in dashed lines.
  • Figure 15 is a perspective view of an embodiment similar to Figure 5 but including the solar still 1300 and irrigation system 1 100 of Figure 14. Only the visible components of the solar still 1300 are shown.
  • the well head 13 10 is tall enough to cause the still 1300 to extend through and above the transparent cover sheet 200.
  • the still 1300 is covered by the transparent cover sheet 200.
  • the cover 13 12 of the still 1300 is removable.
  • waste vegetation such as fresh clippings or other fresh vegetative waste resulting from cultivation of the vegetation 300 in the mat 100
  • waste vegetation is placed into the well 1302 of the still 1300, such that any moisture contained in the waste vegetation is extracted by the still 1300 and recycled to the cultivated vegetation 300.
  • the dried remains can be removed and discarded or distributed to the vegetation 300 as a compost or fertilizer.
  • the dried waste vegetation remains allowed to remain in the well 1302 to form a water-absorbent organic soil that tends to attract and hold moisture from the surrounding soil or sand, thereby improving the efficiency of the solar still 1300.
  • FIG. 14 and 15 include only one solar still 1300, similar embodiments include a plurality of solar stills distributed at locations throughout the mat 100. It should also be noted that, in embodiments, the solar still(s) can be made from biodegradable materials, similar to the stakes 202, transparent cover 200, and other components of the invention.
  • FIG. 16 is a flow diagram that illustrates steps included in embodiments of the present invention.
  • a mat 100 is prepared 1600, and an SAP is incorporated 1602 into the mat 100.
  • the mat 200 is
  • biodegradable and can include coir.
  • the SAP is also biodegradable.
  • sand, soil, and/or fertilizer are also included with the mat 100. Any sand or soil that is included can be similar to sand or soil naturally found at the arid location 400.
  • a transparent or semi-transparent, perforated cover sheet 200 is also prepared 1604.
  • Embodiments further include a supporting structure such as support stakes 202.
  • the cover sheet 200 and/or stakes 202 are also biodegradable.
  • One or more varieties of vegetation 300 are selected, and are caused to sprout and take root 1606 in the biodegradable mat 100. In the embodiment of Figure 16, this takes place under controlled conditions before the mat is transferred to the arid location 400. In other embodiments, the vegetation 300 is caused to sprout and take root in the mat at the arid location 400.
  • the mat together with the SAP and rooted vegetation 300 is placed 1608 at the arid location 400, and is covered 1610 by the perforated, transparent cover 200 supported by the stakes 202 or other support structure, so as to allow sunlight in, as well as precipitation (through the perforations 204), while trapping most of the water vapor that is evaporated from the ground 400 and/or the mat 100.
  • the vegetation 300 is allowed to mature and take root 1616 in the underlying sand/soil 400.
  • the mat 100 eventually
  • the transparent cover 200 and stakes 202 or other support structure are physically removed once the vegetation 300 is established, while in other embodiments of the first general aspect, some or all of the transparent cover 200 and/or stakes 202 and other support structure are biodegradable, and need not be removed once the mat 100 and cover 200 are placed at the arid location 400. In similar embodiments of the second general aspect, the transparent cover 200 and stakes 202 or other support structure remain in place throughout the cultivation period of the vegetation 300.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Cultivation Of Plants (AREA)

Abstract

La présente invention concerne la végétation qui peut être cultivée dans un emplacement aride par enracinement de la végétation immature dans un tapis combiné à un polymère super-absorbant ("SAP") et, dans des modes de réalisation, un engrais, du sable et/ou du sol ; en plaçant le tapis à l'emplacement ; et en recouvrant le tapis avec une couverture perforée, transparente ou semi-transparente. La plupart ou la totalité de l'appareil peuvent être biodégradables ou amovibles. Le sable ou le sol peut être similaire à du sable ou du sol indigène. Le sable ou le sol peut être similaire à du sable ou du sol indigène. La couverture peut être placée sur le tapis ou suspendue au-dessus du tapis. Le SAP, les graines et/ou les barrières contre l'eau supplémentaires peuvent être placés entre des tapis dans un empilement. L'opacité de la couverture peut être augmentée pour émuler l'ombrage provenant de la végétation naturelle. Un système de distribution d'eau peut fournir un soutien continu de la végétation et peut comprendre un réservoir d'eau et/ou un capteur solaire.
PCT/US2017/025394 2017-03-31 2017-03-31 Appareil et procédé destiné à l'établissement et à la culture de végétation dans des environnements arides Ceased WO2018182690A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/US2017/025394 WO2018182690A1 (fr) 2017-03-31 2017-03-31 Appareil et procédé destiné à l'établissement et à la culture de végétation dans des environnements arides
SA519410209A SA519410209B1 (ar) 2017-03-31 2019-09-29 جهاز وطريقة لتثبيت وتنمية النباتات في البيئات القاحلة

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2017/025394 WO2018182690A1 (fr) 2017-03-31 2017-03-31 Appareil et procédé destiné à l'établissement et à la culture de végétation dans des environnements arides

Publications (1)

Publication Number Publication Date
WO2018182690A1 true WO2018182690A1 (fr) 2018-10-04

Family

ID=63676496

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/025394 Ceased WO2018182690A1 (fr) 2017-03-31 2017-03-31 Appareil et procédé destiné à l'établissement et à la culture de végétation dans des environnements arides

Country Status (2)

Country Link
SA (1) SA519410209B1 (fr)
WO (1) WO2018182690A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170359967A1 (en) * 2014-12-04 2017-12-21 Sapgeo Llc Textile barrier including aqueous super absorbent polymer composition
CN118452038A (zh) * 2024-06-24 2024-08-09 新疆农业大学 西部寒旱区荒山坡面水土保持生态修复法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060191194A1 (en) * 2003-02-12 2006-08-31 Gp Cellulose, Llc Seedbed for growing vegetation
US20110308152A1 (en) * 2010-06-21 2011-12-22 Harley J Robert Self watering system
US20140069001A1 (en) * 2007-03-26 2014-03-13 Rose Agri-Seed, Inc. Planting mix compositions and methods
US20140311887A1 (en) * 2013-03-14 2014-10-23 Sspp Llc Condensed Vapor Collection System and Method
US20160262320A1 (en) * 2013-10-30 2016-09-15 Land Life Company B.V. Method and apparatus for planting in arid environments

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060191194A1 (en) * 2003-02-12 2006-08-31 Gp Cellulose, Llc Seedbed for growing vegetation
US20140069001A1 (en) * 2007-03-26 2014-03-13 Rose Agri-Seed, Inc. Planting mix compositions and methods
US20110308152A1 (en) * 2010-06-21 2011-12-22 Harley J Robert Self watering system
US20140311887A1 (en) * 2013-03-14 2014-10-23 Sspp Llc Condensed Vapor Collection System and Method
US20160262320A1 (en) * 2013-10-30 2016-09-15 Land Life Company B.V. Method and apparatus for planting in arid environments

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170359967A1 (en) * 2014-12-04 2017-12-21 Sapgeo Llc Textile barrier including aqueous super absorbent polymer composition
CN118452038A (zh) * 2024-06-24 2024-08-09 新疆农业大学 西部寒旱区荒山坡面水土保持生态修复法

Also Published As

Publication number Publication date
SA519410209B1 (ar) 2022-09-27

Similar Documents

Publication Publication Date Title
US11277962B2 (en) Apparatus and method for establishing and growing vegetation in arid environments
US10687474B2 (en) Apparatus and method for establishing and growing vegetation in arid environments
US6389745B1 (en) Sheet for growing grass seeds and grass seed mat using same
CN102648682B (zh) 大规格广玉兰容器苗培育栽植方法
US10577802B2 (en) Roof-greening grass carpet, cultivation method thereof, and method for one-step establishment of turf using the same
CN113557886B (zh) 黄花风铃木容器育苗装置及育苗方法
CA2789513C (fr) Element pour vegetation destine a creer des espaces verts artificiels ou naturels avec des plantes basses et/ou plus hautes et procede pour la creation de l'element pour vegetation
CN106212103A (zh) 一种提高杜鹃花育苗效果基质的制作方法
US12213397B2 (en) Apparatus and method for establishing and growing vegetation in arid environments
WO2018182690A1 (fr) Appareil et procédé destiné à l'établissement et à la culture de végétation dans des environnements arides
JP2002125495A (ja) 溶液栽培装置
US12349618B2 (en) Apparatus and method of creating wetlands in hot arid environments
KR100294516B1 (ko) 잔디발아용종자매트및그제조방법
CN110521329B (zh) 一种白花龙种子快速萌发的方法
CN217936800U (zh) 一种枸骨扦插育苗装置
US20020050095A1 (en) Garden hot house
WO2023154067A1 (fr) Appareil et procédé destiné à l'établissement et à la culture de végétation dans des environnements inhospitaliers
KR102245372B1 (ko) 탄화코르크 알갱이 및 탄화코르크 보드를 활용한 수경 재배기
JP5798692B2 (ja) 皺葉狗尾草を利用した、住宅地における高木下の緑地の緑化・浄化方法
JP3673251B2 (ja) 鉢植栽培方法
CN119698967B (zh) 丰都车前的野外回归方法
TWI608793B (zh) Plant root collection method
CN103430655B (zh) 一种提高皱叶狗尾草种子萌发率和存活率的方法
US20250261580A1 (en) Apparatus and method for growing vegetation in hot arid coastal environments
JPH11243784A (ja) 植物育成容器と栽培育成方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17902954

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17902954

Country of ref document: EP

Kind code of ref document: A1