Patents
Sitemap › A01 - Agriculture; Forestry; Animal husbandry; Hunting; Trapping; Fishing › A01G - Horticulture; Cultivation of vegetables, flowers, rice, fruit, vines, hops, or seaweed; Forestry; Watering › A01G 31 - Hydroponics; Cultivation without soil
Patents for A01G 31 - Hydroponics; Cultivation without soil (10,431)
02/1984
02/07/1984CA1161640A1 Hydroponic assembly and wafer for use therein
02/01/1984EP0099801A1 Process and device for the manufacture of a fibre fleece containing an additional product
01/1984
01/10/1984US4424645 Growth substrate bed
01/03/1984US4424248 Areal flat stratified body for treating gases or liquids, method for the manufacture thereof and use of such stratified body
12/1983
12/28/1983EP0096926A1 Plant growth cell
12/28/1983EP0096699A1 Hydroponic system
12/27/1983CA1159258A1 Container for plant growth
12/13/1983US4419842 Hydroponic planter
11/1983
11/15/1983CA1156835A1 Greenhouse
11/09/1983EP0093459A1 Method and device for cultivating plants
10/1983
10/04/1983US4407092 Hydroponic assembly and wafer for use therein
09/1983
09/21/1983EP0088851A1 Temperature control device and application to heating cases for cultivation without soil
09/13/1983US4403446 Polypropylene-polyester tubular fibrous element
09/13/1983CA1153556A1 Method of handling and growing a plant and a propagating pot for plants
08/1983
08/24/1983EP0086562A1 Process and means for hydroponic cultivation
08/23/1983US4399634 Simplified root augmentation system for hydroponics
08/09/1983US4397114 Soiless growing system
07/1983
07/12/1983US4392328 Cellular moist film plant culture system
07/12/1983US4392327 Plant growing unit, method and system
06/1983
06/09/1983WO1983001888A1 Hydroponic system
05/1983
05/31/1983US4385468 Process and appliance for handily cultivating malts of many species
05/10/1983US4382348 Soilless plant growing device
05/10/1983CA1145938A1 Apparatus for sprouting seeds
05/04/1983EP0077798A1 Tank for hydroponic cultivation.
04/1983
04/28/1983WO1983001365A1 Improvements in or relating to hydroponic crop production
04/27/1983EP0077510A2 Absorbent material for water, aqueous solutions and aqueous body fluids
04/12/1983US4379375 Hydroponic growing system and method
03/1983
03/09/1983EP0073531A2 Method and device for moving propagating cases into and out of a stand, and method and device for growing products
03/01/1983CA1141959A1 Units and system for hydroponics
02/1983
02/17/1983WO1983000498A1 Polymeric compositions useful as plant growing media additives
02/17/1983WO1983000482A1 Particulate compositions useful as plant growing media additives
02/16/1983EP0072214A1 Copolymeric compositions useful as plant growing media additives
02/16/1983EP0072213A1 Particulate compositions useful as plant growing media additives
01/1983
01/25/1983US4369598 Container element combination for seed sprouting or plant culture
01/18/1983US4368593 Device for storage and dosed delivery of liquids
12/1982
12/28/1982CA1138204A1 Hydroponic growing apparatus
12/22/1982EP0067492A1 Method of cultivating crop
12/07/1982CA1136857A1 Modular transportable controlled environment agriculture facility
11/1982
11/30/1982US4360989 Greenhouse
11/11/1982WO1982003746A1 Tank for hydroponic cultivation
11/02/1982US4356664 Plant for the continuous production of green forage
10/1982
10/28/1982WO1982003529A1 A method of growing plants, and a growing bag for use by the method
10/26/1982US4355484 Hydroponic tray and method of manufacture
10/26/1982CA1134145A1 Method and apparatus for increasing the spacing between plants in accordance with their growth rate
10/20/1982EP0062966A1 Improved system and method for hydroponically growing plants
10/13/1982EP0062585A1 Apparatus for the soilless culture of green fodder
10/06/1982EP0061841A1 Harvester for hydroponically grown produce
09/1982
09/29/1982EP0061244A1 Improved hydroponic growing system and method
09/22/1982EP0060828A2 Greenhouse
09/15/1982EP0059932A1 Dosing process and apparatus for a controllable discharge of oxygen and liquids into biologically utilised systems
08/1982
08/19/1982WO1982002642A1 Hydroponic system
08/03/1982US4342834 Enzymes bound to polyurethane
07/1982
07/20/1982US4340414 Plant hibernation
07/07/1982EP0055253A1 Apparatus for sprouting seeds
07/06/1982US4337986 Method and apparatus for increasing the spacing between plants in accordance with their growth rate
06/1982
06/22/1982CA1126028A1 Process and apparatus for commercial farming of marine and freshwater hydrophytes
06/15/1982US4334386 Soiless gardening system
06/01/1982US4332105 Apparatus and method for plant growth in aeroponic conditions
06/01/1982CA1124909A1 Bound aggregate method and composition
05/1982
05/26/1982EP0052526A1 Container for plant growth
05/26/1982EP0052264A1 A hydroponics unit
05/25/1982US4330957 Bean machine
05/19/1982EP0051647A1 Installation for cultivating plants in a programmed environment.
05/18/1982US4329812 Horticultural devices
05/11/1982US4329436 Interfacial condensation copolymerization of polyisocyanates with polyethers or polyesters
05/11/1982US4328641 Method and receptacle for growing plants
05/05/1982EP0050931A1 Growth substrate bed
05/04/1982US4327538 Harvester
04/1982
04/28/1982EP0050140A1 An inert growth medium and method for its preparation
04/13/1982US4324069 Plant growing system utilizing pneumatic pressure
02/1982
02/16/1982US4315381 Automatic hydroponic garden
02/03/1982EP0045296A1 Greenhouse
01/1982
01/26/1982US4312946 Preparation and use of enzymes bound to polyurethane
01/26/1982US4312152 Buoyant support structure and system and method using structure for water culture of plants
01/19/1982US4310990 Hydroponics
01/13/1982EP0043595A2 Apparatus for growing hydroponic grass from cereal grain seeds
01/12/1982CA1115958A1 Method of processing seeds or cereal to accelerate natural germination
01/06/1982EP0042858A1 Method of cultivating plants without soil.
12/1981
12/30/1981EP0042697A1 A plant growing unit, and method
12/01/1981US4302906 Soilless culture device
11/1981
11/26/1981WO1981003257A1 Installation for cultivating plants in a programmed milieu
11/18/1981EP0039747A1 Process and apparatus for growing crops and composite used therefor
11/17/1981US4300311 Hydroponic irrigation valve and system
11/10/1981US4299056 Self-watering plant growing bag
11/10/1981US4299054 Hydroponic assembly and wafer for use therein
11/10/1981CA1112046A1 Device for storage and dosed delivery of liquids
10/1981
10/29/1981WO1981002968A1 An inert growth medium and method for its preparation
10/28/1981EP0038709A1 Gully for hydroponic cultivation
10/21/1981EP0038234A1 Culture substrate essentially on the basis of slags as a by-product in the production of metal
10/13/1981US4294037 Production of mycorrhizal fungi
10/13/1981EP0029847A4 Hydroponic growing apparatus.
10/06/1981US4292762 Modular transportable controlled environment agriculture facility
10/06/1981US4292761 Method, apparatus and package for sprouting seeds
10/06/1981US4292760 Method, apparatus and package for sprouting seeds
10/01/1981WO1981002660A1 Process and apparatus for commercial farming of marine and freshwater hydrophytes
09/1981
09/30/1981EP0036723A1 Soil-less plant growing device
09/29/1981US4291499 Propagation of plants
09/29/1981US4291493 Apparatus for sprouting seeds
09/22/1981CA1109265A1 Controlled environment agriculture facility and method for its operation
09/15/1981CA1108856A1 Process for growing sprouts
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