Matches 101 - 150 out of 200 < 1 2 3 4 >
Match Document Document Title
5101593 Portable greenhouse working on solar system  
A solar greenhouse includes walls and a roof which together with a floor form a closed chamber. Windows are provided to permit the entry of light into a major part of the chamber where growth will...
5097627 Method and apparatus for hydroponic gardening  
Plants are hydroponically grown in a cellular water table provided with divergent grow lines along which plants are moved in plant holders. The grow lines are arranged to provide spacing between...
5076010 Automatic plant waterer  
An automatic plant waterer is disclosed. The waterer includes a left planter portion, a right planter portion, and a float arrangement disposed intermediate the left planter portion and the right...
5054233 Hydroponic apparatus  
A hydroponic apparatus providing a controlled environment for plant growth including artificial light and periodic flushing with a liquid nutrient. Plant growing containers filled with growth media...
5049505 Breeding apparatus  
The seedling breeding apparatus according to the present invention comprises a culture box including a nutrient medium support, a removable sterilizable germ-entrance preventive joint connected at...
5044117 Method for root fertilization in cultivated plants  
A method of root fertilization in cultivated plants, particularly in the field of hydrophonics is provided wherein water is finely impregnated with a gas mixture of carbon dioxide and pure oxygen,...
5044118 Method and apparatus for cut flower storage and display  
A cut flower storage and display assembly is provided wherein a plurality of storage and display containers are mountable in a vertically aligned relationship on a storage and display assembly. A...
5042196 Apparatus for hydroponic cultivation  
The apparatus is concerned with an economical and efficient means for getting plants (e.g., lettuces, strawberries, etc.) into and out of the hydroponic growing troughs. The many troughs are...
5025589 Method and apparatus for growing bean sprouts  
In a method of growing bean sprouts, a plurality of bean sprouts beds are placed in layers upward and downward and the bean sprouts are arranged in the said bean sprouts beds in the order of their...
5005787 Method and apparatus for bio-regenerative life support system  
A life support system for human habitation (cabin) having a bio-regenerative capability through the use of a plant habitat (greenhouse) whereby oxygen-rich air from the greenhouse is processed and...
4965962 Hydroponic culture system  
A hydroponic culture system comprising an angle panel having a plurality of holes for supporting plants with roots projecting through the holes, and a hydroponic solution feeding means comprising a...
4951416 Nutrient supply system for hydroponic systems  
A hydroponic system is disclosed that consists of a novel nutrient supply system. An air pump is connected into an air line that extends into a nutrient solution container. A nutrient solution...
4937969 Hydroponic system  
Two pipe-construction houses of a shed-roofed type, facing each other at their ridge sides with a gap provided between the ridges, are coupled with girders to make an integrated construction. The...
4937972 Self-contained plant growth system  
Self-contained plant growth systems include a three-compartment plant growth chamber having an upper compartment for holding soil or vermiculite, an intermediate reservoir compartment for storing...
4930253 Plant growing and handling method  
A plant flat handling system for handling floatable plant flats employs a horizontally extending main channel which can be flooded from either a water tank or a nutrient containing tank with a...
4930252 Christmas tree waterer  
An apparatus is provided for supplying water to a conventional tree stand. A water level monitor is selectively positioned within the reservoir of the tree stand and is electrically connected to a...
4926585 Plant nutrient delivery system having a porous tubular member  
A tubular membrane plant growth unit is described. The unit includes a tubular pipe with an opening in its wall. A tubular porous member is situated inside of the pipe. The member and pipe are...
4926598 Method and apparatus for germinating seed sprouts  
An apparatus and a method provide accelerated germination of seed sprouts specifically mung beans. The seed sprouts are placed in a closed vessel, soaked and then have air blown through a layer of...
4920694 Method and apparatus for culturing plants  
Improved method and apparatus for plant culture, particularly in arid regions. A culture bed is defined by moisture-proof walls and is charged with soil. Pipes disposed at the bottom of the culture...
4916856 Process for the automated growing of a group of plants and corresponding installation  
The process for the automated growing of a group of plants in an artificial medium which is solid, liquid or a mixture thereof, comprises sowing collectively seeds or planting young plants directly...
4910912 Aquaculture in nonconvective solar ponds  
Apparatus is presented for cultivating aquaculture and mariculture crops predominantly in the warm storage zone (SZ) of a durable, salt gradient, solar pond. This SZ would be maintained near the...
4908985 System and apparatus for hydroponic gardening  
A hydroponic gardening system includes an apparatus for supporting the growth of selected plants, which apparatus includes a housing having a lower-level nutrient tank and a plant support tray with...
4879172 Subtratum for soil-free cultivation  
Substrata for soil-free cultivation are characterized by a relatively low by-volume mass. They are also constituted of fine fibers. The substrata present the advantage of a high degree of water...
4857464 Mist cultivation of cells  
Cells are cultivated in a chamber having a high nutrient humidity. Gas drives liquid nutrient through devices which produce a fine mist within the chamber. Screens or convoluted mesh supports the...
4837973 Watering system for areas for the growth of plants  
A watering system for areas for the growth of plants with the water being supplied from below with respect to the plants to be grown comprises an area for the growth of the plants which comprises a...
4824572 Method and apparatus for treating household waste water  
A waste water treatment facility includes a gravity flow treatment bed which receives waste effluent from a plurality of individual septic tanks. The treatment bed includes a bottom layer of small...
4813176 Aeroponic apparatus  
An aeroponic apparatus in which holding frames which directly hold the plants without flowerpots are mounted on a cultivation tank containing water or culture liquid and the plants are easily moved...
4800674 Greenhouse structure  
A greenhouse structure for growing plants using nutrient feed solution. The structure comprises a plurality of elongated greenhouse production areas. Each area has a shell and a base enclosing a...
4793096 Plant growing and handling system  
A plant flat handling system for handling floatable plant flats employs a horizontally extending main channel which can be flooded from either a water tank or a nutrient containing tank with a...
4669217 Plant propagation system and apparatus  
A modular plant propagation system and apparatus utilizes a first or lower reservoir containing a liquid plant nutrient in fluid communication with a second or upper reservoir in which a plant...
4557071 Automatic watering and feeding system for plants  
A watering and feeding system for plants, comprising a container enclosing a platformed water reservoir, housing a water supply unit, a fertilizer dispensing unit, a nutrient conveying wick and a...
4545364 Solar heating module  
A combination solar collector, thermal storage and heating module for mounting in a building framework comprising a hollow panel member for receiving a thermal storage mass, including an outer wall...
4514930 Method and apparatus for aeroponic propagation of plants  
A method and apparatus for the propagation of plant cuttings under aeroponic conditions. An aqueous plant growth nutrient and hormone composition is applied as an intermittent hydro-atomized mist...
4496443 Method for electrically introducing substances into liquid solution  
A method for infusing substances into liquids through the use of electrolysis allows mixtures having controlled concentrations at predetermined proportions to be produced. The liquids with infused...
4437264 Hydroponic apparatus and method  
The method of supplying nutrient liquid to a plant growing system comprising a series of many planters that are essentially alike and that are disposed at a common level, the system including a...
4403446 Hydroponic growing medium and method  
A hydroponic growth medium in the form of a disposable tubular fibrous element. The tubular element consists of axially oriented internal fibers to provide good capillary or wicking properties to...
4397114 Soiless growing system  
A horizontal water reservoir pipe includes plant support riser pipes spaced along its length, each of which contain a growing medium in a mesh tube, extending into the water in the water pipe. The...
4380551 Methods of producing foodstuff by malting seeds  
Preparing a foodstuff for human or animal consumption by sowing seeds of at least one quick-germinating plant of a type such as to produce strong root systems in peat which is allowed to lie in a...
4332105 Apparatus and method for plant growth in aeroponic conditions  
Apparatus for aeroponic growth and development of a multiplicity of plants comprising at least one plant development unit including at least one perforate plant support member adapted to secure...
4320594 Mass algal culture system  
An apparatus and process for the culture of algae in a liquid medium is disclosed. The medium circulates through an open trough and is exposed to an atmosphere which is temperature regulated. The...
4312152 Buoyant support structure and system and method using structure for water culture of plants  
A support structure for growing plants such as lettuce by hydroponic cultivation includes a buoyant, closed cell, foamed plastic pallet having an array of spaced integral punch-out plugs arranged...
4310990 Hydroponics  
A structure made from tubular elements which interfit to form a plural compartment hydroponic unit. The upper compartment is filled with inert root medium, houses a fluid dispensing unit, and...
4300311 Hydroponic irrigation valve and system  
A valve for controlling the level of solution in a plant container of a hydroponic irrigation system is disclosed. The valve includes a chamber having a top wall with an opening for the passage of...
4294037 Production of mycorrhizal fungi  
A process for the production of vesicular-arbuscular (VA) mycorrhizal fungi comprises growing a VA mycorrhizal fungus on plant roots in nutrient film culture. The resulting mycorrhizal fungus...
4268993 Grass sports surfaces and a method for maintaining them  
A level unobstructed grass sports and recreation surface wherein the grass is deeply rooted in a layer of sand overlying a layer of gravel and preferably nurtured from below to provide a controlled...
4258501 Seed sprouting apparatus and method  
A plurality of perforated individual seed germinating and sprout growing bags are suspended from sets of portable racks which are placed on circular tray structures. The tray structures are...
4245434 Method and apparatus for irrigating container-grown plants  
The subirrigation of soil in a container for container-grown plants is accomplished upwardly through an opening in the container bottom by placing the container on the upper surface of a capillary...
4245433 Method and apparatus of growing plants without soil  
For the control of the pH value of a nutrient solution for growing plants the pH value is increased by supplying nitrate nitrogen and is decreased by supplying ammonium nitrogen to the nutrient...
4218847 Hydroponic apparatus  
A hydroponic apparatus comprising a free standing base housing a nutrient feed supply and a plurality of mutually supporting plant trays extending diagonally upward from the free standing base...
4177604 Drip-action hydroponic garden  
A hydroponic gardening system and apparatus particularly adapted for small scale use and versatility wherein a steady supply of hydroponic liquid is supplied according to the drip irrigation method...
Matches 101 - 150 out of 200 < 1 2 3 4 >