Matches 51 - 100 out of 200 < 1 2 3 4 >
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6000173 Hydroponic growing station with intermittent nutrient supply  
A hydroponic plant growth station having a growing board with a plurality of holes arranged in at least one vertical column of holes, a nutrient delivery channel disposed beneath the column of...
5983564 Hydroponic growing station with integrated watering supply  
A growing station having a growing tray on a watering bench, the tray adapted to expose a pumping compartment within the lowermost portion of the watering bench, the tray also adapted to filter and...
5956897 Automatic plant growing and harvesting system  
An automatic plant growing and harvesting system 10 which can be used in either zero gravity or full Earth gravity conditions for controlled growth of plants 14, The system 10 includes an enclosure...
5921024 Method of nursery tree hydroponics and fertilizer for nursery tree hydroponics  
A raising seedling pot provided with passing parts on the side face and the bottom and capable of undergoing fracture is filled with a culture medium comprising a mixture of smoked charcoal or rice...
5894696 Method of and apparatus for supplying a solution for raising of terrestrial plants  
A method of efficiently supplying terrestrial plants with raising substances such as a solution comprises the steps of: producing a solution by an electrolysis of a water using a carbonaceous...
5887383 Hydroponic culture apparatus  
A liquid supply pump unit for hydroponic culture, which can perform oxygen enrichment and has a small power consumption, and a hydroponic culture apparatus, which utilizes this liquid supply pump...
5876484 Method for removing soluble metals from an aqueous phase  
A process for the removal of metal ions from solution and means for effecting such removal are described. The process is based on the hydroponic growth of sunflowers, terrestrial turfgrasses and/or...
5858793 Sterile or specific pathogen free environment products  
Methods of maintaining or providing sterile or specific pathogen free environments are disclosed. The methods involve the use of semi-permeable membrane materials between the sterile or pathogen...
5856190 Multistage plant culture method and multistage plant culture apparatus for use therein  
A multistage plant culture method and apparatus for carrying out the method are disclosed. Culture beds constituted by rooting medium contained in culture containers and initially containing plant...
5819467 Method of stimulating plant growth  
A conductive helical coil is spaced around the stem of a growing plant, and alternating current is passed through the coil to induce an electromotive force in the stem and stimulate growth.
5813168 Environmentally controlled greenhouse  
A greenhouse and a method for controlling the environment of the interior space of the greenhouse is disclosed. The greenhouse (10) includes an interior insulative panel (22,23) and an exterior...
5806239 Elevated plant watering hanger  
An apparatus for watering a plant while it is supported in an elevated position is provided which includes an elongated tubular standard which has a longitudinal axial passageway and upper and...
5675932 Plant growing system  
A mobile, enclosed plant growing apparatus including a plumbing/irrigation system and a method for using such. The plumbing/irrigation system includes a modularized reservoir system, light tight...
5649387 Crop cultivation apparatus  
There is provided a crop cultivation apparatus which comprises a cultivation bed having a ditch formed on the bottom thereof for receiving and supplying a culture liquid, a liquid level adjusting...
5611172 Apparatus for the treatment of live plants  
An apparatus for the efficient treatment of a live plant is provided. In particular, the apparatus can be used to treat a live plant before being packaged in a sealed container in which the plant...
5598662 Pole garden and fountain  
A pole garden and fountain, characterized by at least one floor to ceiling stabilizing pole, supporting adjustable couplings for plant potting dish hangers and circulating water dish troughs, each...
5597731 Plant propagation system  
A plant propagation system and method are provided for promoting the growth of plant tissue into small plantlets. The plant propagation system includes sealed, semipermeable membrane vessels for...
5590490 Hydroponic nutrient solution control system  
A hydroponic nutrient solution control system capable of performing the nutrient solution control automatically, accurately, effectively, and efficiently. In the system, the supplies of the acid...
5588255 Capillary wick hydroponic process  
A system for green plant and/or microbial culture featuring improved fluid control by the use of capillary drainage devices is described.
5561943 Method for cultivation of plants on a conveyor belt  
The invention relates to a method for the cultivation of plants, comprising the following steps: a) placing root containers (2) containing a plant on a cultivation conveyor belt (4), b)...
5558984 Automated system and process for heterotrophic growth of plant tissue  
A micropropagation system and process for promoting the growth of plant tissue in a sterile environment is provided. The system includes a bioreactor in which the explant tissue is contained and...
5525505 Plant propagation system and method  
A plant propagation system and method are provided for promoting the growth of plant tissue into small plantlets. The plant propagation system includes sealed, semipermeable membrane vessels for...
5515647 Apparatus for providing a decorative for a flower pot using a collar  
Apparatus for providing a decorative cover for a flower pot comprising a collar wherein the collar clamps a sheet of material to the flower pot or wherein the sheet of material is connected to the...
5502922 Plant holder  
A plant holder, including a base adapted to be supported on a horizontal surface, a vertically-extending column fixed to the base, a plurality of horizontally-extending containers mounted at...
5464456 Electronic stimulation of plants  
The invention relates to the electronic stimulation of plant development. More particularly, it relates to the stimulation of plant development through electrifying the environment around a plant...
5458662 Processed coconut outer husk chops and process for producing same  
Processed coconut outer husk chops, including coconut outer husk chops produced by compressing coconut outer husk at substantially right angle to the directions of coirs and chopping the compressed...
5440836 Hydroponic device for plant cultivation  
A hydroponic device comprises a reservoir for containing culture fluid therein, one or more cultivation beds placed on the reservoir one above the other, a conduit extending vertically upwardly...
5428922 Multi-tier garden planter with sectional tubs  
A multi-tier garden planter which includes a bottom tub or ground tub, a plurality of retaining tubes, a sectional central pipe and a plurality of vertically oriented and vertically spaced flared...
5409510 Watering gutter  
A watering gutter for use in a flood irrigation system is an elongate channel with spaced side walls and two container supporting surfaces running along the bag. The container supporting surfaces...
5385589 Non-circulating hydroponic plant growing system  
The non-circulating hydroponic kit incorporates a water impervious container capable of holding a variable depth of nutrient solution and a solid container lid with a plurality of apertures through...
5385590 Hydroponic planter  
An inexpensive, self-contained, hydroponic planter for various house plants automatically supplies to the plants the correct amount of water, nutrients and adequate root exposure to gases in the...
5355618 Irrigation valve for a cultivation table and related irrigation system  
An irrigation valve adapted to be placed in an inlet pipe for irrigation liquid under a cultivation table for potted plants or the like. The irrigation valve includes a valve housing with an inlet...
5328498 Plant substrate and use thereof  
A plant substrate, characterized by the fact that it contains 20 to 100% of a granulate consisting of foamed clays or weakly fired ceramic materials, as well as the use thereof.
5324657 Apparatus for plant cell tissue culture  
Apparatus for plant cell tissue culture including a plant growth enclosure having a bottom surface formed of a porous material, a buoyant element, separate from the plant growth enclosure and...
5307590 Vee bottom plant flat bed system  
A plant production bed is provided in which a slotted drain pipe extends longitudinally between a pair of slab components of a soaking bed. The slabs slope downward from their outer edges toward...
5307589 EBB and flood irrigation system  
An ebb and flow irrigation system wherein a plurality of plant growing receptacles are placed in a plurality of large protective containers positioned in the ground. The containers are connected to...
5287652 Hydroponic apparatus  
A hydroponic apparatus invention provides a modular, self-contained hydroponic growing structure having an extendable/retractable, generally semi-cylindrical cover portion enabling control of light...
5251399 Vertical plant stand  
A vertical plant stand arrangement includes a lower base having a water reservoir and pumping system, the electrical controls and timer unit; a central vertical support column provided with a...
5252108 Hydroponic farming method and apparatus  
A hydroponic farming system has seed germination, seedling growth, plant picking, cool storage/shipping and equipment cleaning areas arranged to follow the flow of the plant processing cycle....
5241786 Irrigation control system  
An irrigation control system is disclosed for controlling the irrigation of horticultural plants or crops grown in containers The system includes a beam assembly for supporting the plant media...
5232855 Apparatus for use in a axenic mass culture  
The present invention provides an axenic mass culture apparatus comprising a light source for illuminating an entire surface of a culture liquid in a culture tank. According to the present...
5224294 Hydroponic growth system  
A hydroponic growth system comprising a wicking layer of beaded polystyrene foam to transport water to the bottom of containers on the top surface of the foam, preferably with a heating means under...
5225342 Systemic plant interface  
A systemic plant interface replaces the roots of a growing plant by providing a perforate surface which mates to growing xylem tissue of a vascular plant and provides fluid communication and...
5220745 Drip irrigation apparatus for pots and planters  
Drip irrigation apparatus for a container having a plant growing therein in soil in the container including a through access opening preferably in the side of the container. A length of tubing...
5213981 Bedding apparatus  
A bedding apparatus includes a culture mechanism for accommodating a cultured tissue together with a nutrient solution for culturing the tissue; a selecting mechanism selects cultured tissues on...
5167672 Method and device to sustain a cut flower and its blossoms  
A plant stem is provided with liquid only after the liquid has passed through a membrane having a porosity which is insufficient to permit the passage of microorganisms with the liquid to the stem.
5152808 Drainage coupling member  
The invention relates to a system, in which water, optionally mixed with nutrients, is supplied to a substrate used for horticulture. Commonly an excess of water is supplied, so that it is...
5146709 Cut flowers display water tank  
There is disclosed a cut flowers display water tank capable of prolonging the lives of the cut flowers. The cut flowers display water tanks includes water tanks and a pipe system for circulating...
5135771 Method and composition for prolonging shelf-life of cut flowers  
Method and composition for retarding bloom development thereby extending shelf life of fresh cut flowers (16) by "blanketing" and "feeding" techniques. Fresh cut flowers, typified by roses are...
5133151 Method and device for mineral wool culture of plants with suction pressure control  
The invention relates to a method for the mineral wool culture of plants, whereby water and any fertilizers that may be comprised therein are supplied to, and if necessary discharged from, the...
Matches 51 - 100 out of 200 < 1 2 3 4 >