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WO2007085959A2 - Dispositif destine a la culture de plantes dans de la vase et de la terre, necessitant un entretien et une irrigation reduites - Google Patents

Dispositif destine a la culture de plantes dans de la vase et de la terre, necessitant un entretien et une irrigation reduites Download PDF

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Publication number
WO2007085959A2
WO2007085959A2 PCT/IB2007/000222 IB2007000222W WO2007085959A2 WO 2007085959 A2 WO2007085959 A2 WO 2007085959A2 IB 2007000222 W IB2007000222 W IB 2007000222W WO 2007085959 A2 WO2007085959 A2 WO 2007085959A2
Authority
WO
WIPO (PCT)
Prior art keywords
bag
substance
drainage
container
fact
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/IB2007/000222
Other languages
English (en)
Other versions
WO2007085959A3 (fr
Inventor
Attilio Mileto
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
Priority claimed from ITVB20060001 external-priority patent/ITVB20060001A1/it
Priority claimed from IT000008A external-priority patent/ITVB20060008A1/it
Application filed by Individual filed Critical Individual
Priority to EP07705500A priority Critical patent/EP1986488A2/fr
Priority to US12/087,201 priority patent/US20090013598A1/en
Publication of WO2007085959A2 publication Critical patent/WO2007085959A2/fr
Publication of WO2007085959A3 publication Critical patent/WO2007085959A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • 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
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • A01G27/04—Self-acting watering devices, e.g. for flower-pots using wicks or the like
    • 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
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
    • A01G24/35—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds containing water-absorbing polymers

Definitions

  • the present invention refers, in its more general aspect, to a device for the cultivation of plants (herein after known as “device”) which can resolve common problems related to the maintenance and correct cultivation of plants grown indoors or outdoors.
  • the invention also refers to a small bag which aids gardening, and can be deposited in pots or in the ground.
  • the potting soil/compost must be well drained.
  • the methods normally used for ensuring drainage of the potting soil consist in placing a few potsherds over the drainage hole(s) located on the bottom of the container, and covering them with a drainage layer, about 2 - 5 cm. thick, consisting of stones or pebbles, pearlite grains, vermiculite grains, evergreen or oak leaves, etc.
  • the drainage layer is then covered with a baffle or filtering layer consisting of nylon net, glass wool gauze or any material able to delay the occlusion of the drainage layer and of the drainage hole due to the particles of potting compost, which are carried downwards by the irrigation water and gravitational force.
  • a baffle or filtering layer consisting of nylon net, glass wool gauze or any material able to delay the occlusion of the drainage layer and of the drainage hole due to the particles of potting compost, which are carried downwards by the irrigation water and gravitational force.
  • European licence no. EP 1702506 in the name of the present Applicant, describes a drainage system for the cultivation of plants, which comprises a specifically designed bag, realized in geotextile fabric, containing granules of drainage material, intended to facilitate the correct drainage of the irrigation water.
  • a drainage system for the cultivation of plants which comprises a specifically designed bag, realized in geotextile fabric, containing granules of drainage material, intended to facilitate the correct drainage of the irrigation water.
  • This bag eliminates the necessity of all of the above-mentioned materials traditionally needed for the drainage of plants grown in pots (e.g. potsherds, pearlite, pebbles, felt etc.), due to the fact that said bag already contains the correct amount and composition of drainage material.
  • the technical problem that is the basis of the present invention was to devise and realize a device for cultivating plants, designed to limit the required frequency of watering and to simplify fertilization. These problems are solved with the present invention, a pot, or device, equipped with a bag containing both drainage and absorbent material, able to retain and accumulate water.
  • the absorbent substance is in the shape of grains, granules, crystals or similar with said draining and absorbent substances constituting a single draining/absorbent substance, e.g. polyacrylamide - (sodium acetate - CHCHCONH2) or any other organic / inorganic material with equivalent characteristics and behaviour.
  • a single draining/absorbent substance e.g. polyacrylamide - (sodium acetate - CHCHCONH2) or any other organic / inorganic material with equivalent characteristics and behaviour.
  • Figure 1 schematically represents a longitudinal section view of first preferred embodiment of a device for the cultivation of plants, according to the present invention.
  • Figure 2 schematically represents a perspective view of one component (bag) of the device of figure 1.
  • Figure 3 schematically represents a longitudinal section view of the portion of figure 2.
  • Figure 4 schematically represents a perspective view of a second embodiment of device, according to the present invention.
  • Figure 5 schematically represents a longitudinal section view of the device of figure 4.
  • Figure 6 schematically represents a perspective view of a component (bag) of the device of figure 4.
  • Figure 7 schematically represents a longitudinal section view of another component (covering) of the device of figure 4.
  • Figure 8 schematically represents a perspective view of a third embodiment of device, according to the present invention.
  • Figure 9 schematically represents a perspective view of a component (bag) of the device of figure 8.
  • Figure 10 schematically represents a perspective view of the reverse side of component (bag) of figure 9.
  • Figure 11 schematically represents a perspective view, to magnified scale, of the component (bag) of figure 9 and 10 and an ulterior component (support for fertilizing product) of the device for the cultivation of plants of figure 8.
  • Figure 12 schematically represents a perspective view, to magnified scale, of the device of figure 8, in which the ulterior component of figure 11 (support for fertilizing product) is associated to the component (bag) of figure 9.
  • Figure 13 schematically represents another perspective view of reverse side of the device of figure 8.
  • Figure 14 schematically represents an ulterior perspective view, to magnified scale, of the device of figure 13, in which the component of figure 11 has been extracted from the component of figure 9, operating from the bottom of the same device.
  • Figure 15 schematically represents a perspective view of a third preferred embodiment of the said device, according to the present invention.
  • device 10 is realized in terracotta, plastic, concrete, metal, wood, etc.
  • the device 10 is of type comprising an open covering 12 equipped with a substantially plain bottom 13.
  • bottom 13 is supplied of a drain-water hole 14 for water evacuation.
  • more (than one) drain holes can be previewed.
  • the said device 10 comprises to its inside a sealed bag 18 who contains a drainage material 20 and an absorbent material 20a, liable to water retention and water accumulation.
  • the bag 18 is positioned above bottom 13.
  • the drainage material 20 is in the form of grains (or crystals) in plastic, expanded clay, expanded polystyrene, pearlite, vermiculite, etc, or of sand, gravel or pebbles, or still under shape of potsherds or pumice stone or other equivalent materials.
  • the. said absorbent material 20a is in the form of grains, crystals or similar.
  • the said absorbent substance 20a is in the form of natural clay grains and/or bentonite and/or peat and/or humus and/or other material with equivalent characteristics and/or performances.
  • the aforesaid drainage substances 20 and absorbent 20a enclosed in said bag 18 are at the same time draining and absorbent, so that they are a unique "drain- absorbent" substance, as an example polyacrylamide - sodium acetate (polyacrylamide polymers) or other organic or inorganic material with equivalent characteristics and behaviour.
  • the drain - absorbent crystals if put in contact with water, absorbs it increasing their volume slowly, and they may succeed to absorb, in the example of polyacrylamide crystals, in a time of sixty minutes approximately, until to 450 times their weight in water.
  • drain - absorbent crystals e.g. polyacrylamide
  • the bag 18 is realized through the connection of two cloth layers, permeable to all liquids, in woven material or geotextile fabric or "non woven” fabric (and therefore in organic, inorganic or vegetal material) .
  • the said cloth layers are sewn between them (manually and/or mechanically) or heat sealed or glued, substantially in quilted way; inside this shell is maintained the drainage material 20 and the absorbent material 20a, that is a "drain - absorbent" substance.
  • geotextile cloth (as possible alternative to woven or "non woven” fabrics) , is available on the market with several names, e.g. Terram®, Polyfelt®, Stabilenka® etc.
  • Terram® e.g. Terram®, Polyfelt®, Stabilenka® etc.
  • Such material is permeable to liquids material, imputrescible, non-toxic, resistant to chemical agents, unattackable by bacteria, fungus, etc.
  • FIG. 4 and 5 is represented a second embodiment of a device for the cultivation of plants, according to the present invention and altogether with 110.
  • FIGS 4 and 5 to identical structural elements or functionally equivalent to those of device 10 of figures 1-3 above described, are attributed the same reference numbers and they will be no further described.
  • Figure 5 describe in cross-sectional section the covering 12 with bag 18 correctly inserted.
  • covering 12 of illustrated device 110 is in terracotta, plastic, concrete, metal, wood, etc. and, in the sample of this second embodiment, it comprises a bottom 13 substantially circular and one substantially truncated-conical lateral surface 13a, bottom 13 substantially constituting the lower base of the truncated-cone defined by the lateral surface 13a.
  • the bag 18 comprises a central portion 22 substantially circular, preferably with dimensions substantially equal to those of bottom 13 of the covering 12, plus several radial portions 24 (in the figure ⁇ radial portions 24 are in number of six) : these portions extends radially in "petal" shape from said central portion 22.
  • the aforesaid "flower shape" conformation of bag 18 of figure 6 is adapted to be utilised in a truncated-conical covering 12: the central circular portion 22 is positioned over the circular bottom 13 of covering 12, while radial portions 24 lies down on truncated-conical lateral surface 13a of covering 12.
  • the radial portions 24 are perimetrally ended by a plastic ribbon (ribbon not represented in figures because conventional) .
  • radial portions 24 might be adapted to truncated-conical shape of several dimensions, bags 18 are produced with radial portions 24 extended, so that they can be shortened until the wished measure removing (cutting it off) a part of extremity of the radial portions 24.
  • the central portion 22 and radial portions 24 can have other geometric shapes, according to covering 110 in which bag 18 is placed.
  • the radial portions can be connected between them to form a unique annular portion.
  • the bag 18 can be covered, on the side toward the internal surface of covering 12 of device 110, by one layer of waterproof material, e.g. one layer of flexible plastic or vegetal material.
  • the impermeable layer may cover, in partial or total measure, the side of bag 18 destined to come in contact with the lateral surface 13a of covering 12 of device 110 within bag 18 is inserted, to the aim of maintain the water balance of the "drain- absorbent" substance contained in it; in fact such balance could be compromised if the covering is produced by porous material (clay, concrete, tuff etc) .
  • the bag 18 is realized through connection of one cloth layer, permeable to the liquids, and one impermeable layer, positioned on the side of bag 18 destined to rest in contact with the internal surface of the said covering 12 of device 110.
  • the device for the cultivation of plants comprises to inner one series of shells and mobile parts functionally equivalents, either capable of carrying out the same functions, with respect to the bag described above.
  • the described bag may comprise only one layer cloth, permeable to liquids, which is associated to the inner side of device's covering, and between the said inner covering and said cloth is present a drainage material and/or an absorbent material, susceptible of retention and water accumulation.
  • the cloth layer is not removable from the covering, and the inner wall of the covering is impermeable to water.
  • the said bag 18 in the said bag 18 is removably positioned a container 30 for a fertilizing product.
  • the container 30 can be fixed over of bag 18 by a Velcro® reclosable fastener.
  • the said container 30 is removably engaged in a pass- through opening 23 which is provided in the central portion 22 of the said bag 18.
  • the opening 23 is positioned to the centre of portion 22 and is preferably circular.
  • the container 30 is substantially cylindrical; it extends toward the inner core of the device, and is structured for the gradual (slow) release of the fertilizing product.
  • the container 30 is micro-perforated or covered by a non-woven fabric (or another material with similar characteristics) , in order to permit the release of the fertilizing material in the potting mould with which the device is filled up.
  • the container 30 is made accessible through the drain-water hole 14 provided on device' s bottom, so to permit its eventual refilling with new fertilizing product.
  • the container 30 is equipped with a reclosable opening trough which is possible to refill it with a (new) fertilizing product, and the said opening is preferably provided on bottom of device, in such way that said reclosable opening is always accessible from the outside of the device, also when it's filled up of soil, passing through the drain-water hole 14 of the device.
  • the container 30 is susceptible of being opened and reclosed in correspondence of the aforesaid opening via a zipper or a Velcro® fastener or ' other equivalent system (conventional and therefore not shown in the figures), and the introduction of the fertilizing material can be executed from the bottom of the device, without jeopardizing the radical apparatus of hosted plant, because the said pocket is accessible simply tilting the device 110, e.g. of approximately 30 degrees.
  • the fertilizing product is organic or mineral, and slow-release type.
  • the fertilizing product is in the shape of grains, rods, cones, rings or other geometric conformations able to distribute in potting soil the nourishing substances in a gradual and controlled measure, in order to make possible the correct and intuitive dosage of the correct amount of fertilizing material by the users, according to the dimensions of the device or device and/or the effective requirements of the hosted plant.
  • the fertilizer/nourishing type may be varied on base of previewed use, e.g. for use with acidophil plants the container 30 is filled up with a compatible fertilizing substance.
  • figure 7 shows the covering 12 of device 110, according to the invention, is equipped with a drain- water hole 14 which is circular and has an increased diameter regarding to the current standardized dimensions of drainage holes present in truncated-conical pots available in commerce.
  • a drain- water hole 14 which is circular and has an increased diameter regarding to the current standardized dimensions of drainage holes present in truncated-conical pots available in commerce.
  • Such norm derives both from consuetude, both from the objective uselessness to provide openings with a diameter higher than 2,5 cm.
  • the current methods of cultivation in pot would have not the possibility to regulate the outflow of solid material (soil, drain material etc.) through holes with higher dimension / diameter.
  • the said limitations recommends instead, when the dimensions of the pot raises up, to make correspond a greater number of drainage holes, distributed in variable ways on bottom or side of the same pot, but maintaining the maximum unitary aforesaid dimension (diameter 2,5 cm.).
  • the diameter of the drain hole 14 of covering 12 of device 110 according to the invention is preferably comprised between 30 and 100 millimeters.
  • FIGS 8-14 is shown a third embodiment of a device for the cultivation of plants, according to the present invention and altogether indicated with 210.
  • FIGS 8- 14 to identical structural elements or functionally equivalent to those of device 110 of figures 4 and 5 described above, are attributed the same reference numbers and they will be no further described.
  • the container 30 of figures 4, 5 and 6 is replaced by a support 32 for a fertilizing product.
  • a support 32 inside the bag 18 of device 210 is removably positioned a support 32, comprising a substantially cylindrical bar 33a, on which is worn a fertilizing product, preferably in the shape of a plurality of rings 34 or tablets, so as to be easily dosed according to the dimension of covering 12 of device 210.
  • the support 32 comprises a substantially cylindrical sleeve 33b, into which a substantially cylindrical hinge 33c may be inserted.
  • said sleeve 33b is removably engaged in a pass-through opening 23 in the central portion 22 of the said bag 18, and the bar 33a is placed to one extremity of said hinge 33c, so as it extends toward the inner core of covering 12 of device 210.
  • the rings 34 have an external dimension which is equal or inferior to the external dimension of the hinge 33c.
  • the aforesaid support 32 is movable from the central portion 22 of bag 18 to permit the refill of the fertilizing product.
  • the inner cavity of the sleeve 33b has equal or smaller dimension with respect to that of the drainage hole 14 of device 210, so that the hinge 33c bringing the bar 33a is extractable from the bottom of device 210, operating through the drainage hole
  • the sleeve 33b of support 32 is initially fixed in correspondence of the drainage hole 14 of device 210, and the bag 18 is then subsequently placed around the same sleeve 33b in correspondence of pass- through opening (23), so that it can be easily replaced.
  • the number of drainage holes (which in device 210 or 110 according to the present invention assumes also the function "of fertilizer refilling holes") increase, and consequently the number of bags 18 will be proportionally increased, so as to assure the necessary amount of fertilizing substances, as well as a sufficient water reserve and a correct water-drainage degree of the plants grown in said coverings.
  • the device 10, 110 or 210 may be equipped of a plurality of bags 18.
  • the bag 18 has a flexible structure in plastic or vegetal material so that it spontaneously discloses itself and can be lean on top of covering 12 of device 10, 110 or 210, then can be pushed toward the bottom of the device's covering and centered on the "drain/fertilizer refilling" hole. At this point the potting/repotting operation may be completed as usual.
  • FIG 10 is shown the way like radial portions 24 of bag 18 of device 210 (that is also of device 110) may be equipped, on the side destined to be faced toward the covering 12 of device 210 or 110 respectively, of a plurality of radial ribs 36 in flexible plastic material, which departs from the sleeve 33b of support 32.
  • the said radial ribs 36 reinforces the radial portions 24 and facilitates the correct positioning of bag 18 in covering 12 of device 210 or 110 respectively.
  • Devices 10, 110 or 210 may also be equipped with automatic surveillance and warning systems, able to detect the degree of humidity of the substrate (hygrometer) , the PH level of the soil (acidity detector) , and the degree of sun irradiation of the hosted plant (photometer/luxmeter) and signal any sufferance on the part of the plant and/or potentially injurious situations, so that problems can be effectively and timely corrected and/or to eliminated before any damage is done.
  • automatic surveillance and warning systems able to detect the degree of humidity of the substrate (hygrometer) , the PH level of the soil (acidity detector) , and the degree of sun irradiation of the hosted plant (photometer/luxmeter) and signal any sufferance on the part of the plant and/or potentially injurious situations, so that problems can be effectively and timely corrected and/or to eliminated before any damage is done.
  • the bag 18 may also contain a fertilizing substance, especially if the bag 18 isn't equipped with the container 30 or of support 32 for the fertilizer.
  • the bag 18 may assume different conformations so as to facilitate shipping, distribution and commercialization.
  • the bag 18 of devices 110 or 210 may be collapsible (e.g. radial portions 24 can be refolded towards the axis of symmetry of container 30 or support 32, and such operation is simplified by the presence of the flexible radial ribs 36) , or composed by several elements of identical shape and dimension, assembled so as to rotate around the symmetrical axis constituted by the vertical axis of device 110 or 210, with the aim of reducing the size of bag 18 when not in use.
  • the invention refers both to the bag 18 for the cultivation of plants described above, as well as to the aforesaid covering 12 described above, which is suitably structured in order to contain the aforesaid bag, that is destined to be removably engaged to a container or a support for a fertilizing product, such as the container 30 or support 32 described above.
  • a fourth embodiment of the device for the cultivation of plants according to the present invention and altogether with 310.
  • to identical elements or structurally equivalent to those of device 10 of figures 1-3 described above are attributed the same reference numbers and will therefore not be described again.
  • the covering 12 assumes a substantially parallelepiped shape, that is a so-called "balcony flower box or planter”, and comprises a substantially rectangular bottom 13.
  • Bag 18 of device 310 differs from the bag 18 of figure 1 in its shape only, which in this case has a substantially rectangular perimeter, preferably with dimensions substantially equal to those of bottom 13 of covering 12 of device 310.
  • the bag 18 of device 310 may include ulterior portions that are leaned on the inner lateral surface 13a of covering 12 of device 310 It was discovered that the bag described above can also be used for the cultivation of plants grown outdoors in the ground, in the absence of a pot encircling the roots of the plant: in fact, the absorbent substance contained inside the bag facilitates a continued supply of water even in particularly arid or barren conditions (in this case, is also possible to equip the bag with a container or a support for a fertilizing product, as the container 30 or support 32 described above) .
  • the bag contains all that is needed to obtain good drainage for any type of plant cultivated in a pot or in a flowerbox, regardless of the material the container is made of (clay, plastic, cement, metal, wood or otherwise) ;
  • Plants can be sold ready for market thanks to the bag, according to the invention. Its generalized use can drastically diminish plant mortality, and allows delivery to the purchaser plants ready to sell, avoiding the forced re-potting into containers fit for apartments. In fact, nursery pots do not guarantee correct conditions for root systems: non-existent water-drainage, roots left to soak in the water of the saucer, no oxygenation, excessive temperatures, spillage of soil from the drainage holes, etc. are all conditions that impede the purchase of live plants, reducing sales to unnatural, forced purchases
  • the bag absorbs any chemical elements added to the irrigation water. It withholds therefore all fertilizing solutions, bactericides, fungicide etc. and it returns them to the roots as required by the plant. It prevents these substances from ending up in the saucer and stagnating there and also keeps pets from accidentally drinking contaminated water;
  • the bag according to the invention reduces the frequency " of watering, avoiding the need to recover the irrigation water, and maintains the optimal level of fertilizer in every pot without using liquid fertilizers, which could flow into the sewage system or into the ground, eventually polluting the water-bearing stratums and subsequently rivers, lakes and seas;
  • the bag can be used immediately, starting with the production phase in the nursery, due to the facility with which it can be inserted into containers, manually or also in the presence of automated operations;
  • the bag eliminates the necessity of maintaining the base of the containers constantly humid , thus avoiding the consequent waste of water caused by evaporation;
  • the effectiveness of the nourishing function can be reintegrated simply by opening the fertilizer container and replacing its contents; •
  • the device, according to the invention, allows for the re-integration of the nourishing function at any time, with easy access from the bottom of the pot;
  • the bag facilitates the extraction of the root ball, even from containers with an irregular or rough surface, thanks to the conformation of the bag that lines the inner walls of the container.
  • it is not necessary to subject the pot to shaking or hitting that could be potentially harmful to the integrity of the pot, as well as to the plant;
  • the bag In the greenhouse, as in the house, the bag, according to the invention, completely wraps the root ball with a proper "water mattress” that protects the root system from excessively high or low temperatures ;
  • the bag completely covers the internal surface of clay vessels, reducing the possible formation of saltpetre spots on the external surface, with appreciable aesthetic advantages.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Cultivation Of Plants (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

La présente invention concerne un dispositif (10, 110, 210, 310), destiné à la culture de plantes, d’un type qui comprend au moins un sac (18) contenant une substance de drainage (20) et une substance absorbante (20a), capable de retenir et d’accumuler l’eau ; ledit sac (18) peut également renfermer une substance fertilisante. L’invention porte aussi sur un sac (18) destiné à la culture de plantes, du type mentionné ci-dessus, à utiliser avec des récipients conçus spécifiquement, des pots et des jardinières génériques, ou en pleine terre.
PCT/IB2007/000222 2006-01-30 2007-01-30 Dispositif destine a la culture de plantes dans de la vase et de la terre, necessitant un entretien et une irrigation reduites Ceased WO2007085959A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07705500A EP1986488A2 (fr) 2006-01-30 2007-01-30 Dispositif destine a la culture de plantes dans de la vase et de la terre, necessitant un entretien et une irrigation reduites
US12/087,201 US20090013598A1 (en) 2006-01-30 2007-01-30 Device for the Cultivation of Plants in Vase and Earth, With Reduced Necessity of Maintenance and Irrigation

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITVB2006A000001 2006-01-30
ITVB20060001 ITVB20060001A1 (it) 2005-03-11 2006-01-30 Ausilio alla coltivazione di piante in vaso
IT000008A ITVB20060008A1 (it) 2006-05-03 2006-05-03 Contenitore per piante utilizzabile in abbinamento alla "sacca verde", oggetto di precedente domanda di brevetto, che permette la reintegrazione della funzione nutritiva fertilizzante senza alterare l'integrita' dell'apparato radicale della pianta os
ITVB2006A000008 2006-05-03

Publications (2)

Publication Number Publication Date
WO2007085959A2 true WO2007085959A2 (fr) 2007-08-02
WO2007085959A3 WO2007085959A3 (fr) 2007-10-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/000222 Ceased WO2007085959A2 (fr) 2006-01-30 2007-01-30 Dispositif destine a la culture de plantes dans de la vase et de la terre, necessitant un entretien et une irrigation reduites

Country Status (2)

Country Link
EP (1) EP1986488A2 (fr)
WO (1) WO2007085959A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2503941A (en) * 2012-07-13 2014-01-15 Ian Thomas Smith Geotextile
WO2014142654A1 (fr) 2013-03-11 2014-09-18 Ende Van Den Peter Hubertus Elisabeth Coussinet pour le stockage et la délivrance d'eau dans un pot de plante d'intérieur ou dans le sol

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987584A (en) * 1975-11-10 1976-10-26 Bernard Yellin Planters unit with means for fertilizing the soil
US5181951A (en) * 1990-12-05 1993-01-26 Cosse Irvy E Jr Gravel/fertilizer packet for potted plants
DE29706946U1 (de) * 1997-04-17 1997-06-19 Schönrock, Peter, 42929 Wermelskirchen Pflanzbehälter für Zierpflanzen mit Vorratsbereich für die Langzeitbewässerung
JP3559896B2 (ja) * 1999-01-21 2004-09-02 永成 王 底面灌水法を用いた植物栽培装置
US6606821B1 (en) * 2000-01-07 2003-08-19 Larry C. Connelly Horticultural drainage method and system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2503941A (en) * 2012-07-13 2014-01-15 Ian Thomas Smith Geotextile
GB2506240A (en) * 2012-07-13 2014-03-26 Ian Thomas Smith Railway track construction with geotextile
GB2506240B (en) * 2012-07-13 2014-10-22 Ian Thomas Smith Railway track construction
WO2014142654A1 (fr) 2013-03-11 2014-09-18 Ende Van Den Peter Hubertus Elisabeth Coussinet pour le stockage et la délivrance d'eau dans un pot de plante d'intérieur ou dans le sol

Also Published As

Publication number Publication date
EP1986488A2 (fr) 2008-11-05
WO2007085959A3 (fr) 2007-10-25

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