| Patents for A01G 31 - Hydroponics; Cultivation without soil (10,431) |
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| 08/09/2000 | EP1024689A1 Milieu de culture pour tissus meristematiques et procede de culture de ces tissus en condition non steriles |
| 08/08/2000 | US6098337 Orchid cultivating device |
| 08/03/2000 | WO2000044220A1 Ultra-high-density plant vertical mist hydroponic system and raising panel |
| 08/03/2000 | WO2000044218A2 Planting device and system and method of growing plants utilizing bags of growing medium |
| 08/02/2000 | EP1022936A1 An improved irrigation emitter unit |
| 08/02/2000 | CN2389468Y Water pressure type aerator |
| 08/02/2000 | CN2389466Y Three-D flower soilless cultivation device |
| 08/02/2000 | CN2389465Y Soilless culture liquid concentration auto-regulating device |
| 07/26/2000 | CN2388814Y Nutritious liquid internal circulation type no-soil cultivated horticulture column for enjoying |
| 07/26/2000 | CN1260949A Soilless stereo cultivation method of non-root green bean-sprout |
| 07/20/2000 | WO2000013482A3 Bean vegetables and cultivation thereof using highly electrolyzed water |
| 07/18/2000 | US6088958 Process for producing potato tubers |
| 07/13/2000 | DE19900180A1 Simplified plant cultivation system comprises filling plant pot with dry culture medium and making it suitable for planting by adding water |
| 07/12/2000 | EP1017267A1 Apparatus for watering plants |
| 07/05/2000 | CN2385526Y Box for fish living and vegetable growing together |
| 07/04/2000 | US6082044 Hydroponic cultivation apparatus and method |
| 06/28/2000 | CN2384427Y Seedling-growing platform for hydrophilic crops |
| 06/28/2000 | CN2384426Y Net-type anchor-rooted soilless cultivated lawn carpet |
| 06/27/2000 | US6079153 Method for decreasing hydrophobicity of peat, bark and rock-wool, soilless mixes used for plant growth, promoting easier, faster and more even watering of such mixes without plant injury and providing residual activity for future watering |
| 06/15/2000 | WO2000033642A1 A growing device for plants |
| 06/14/2000 | CN2382218Y Soilless cultivator for sprouted vegetable |
| 05/31/2000 | CN2380023Y Soil-free lawn-blanket |
| 05/31/2000 | CN2380022Y Cultivation pot on water |
| 05/31/2000 | CN2380020Y Automatic control apparatus for soilfree cultivation in winter greenhouse |
| 05/30/2000 | US6067750 Automatic sprinkling device for a bean sprout culture box assembly |
| 05/25/2000 | WO2000028806A1 Method and device for positioning elongated growth troughs along a cultivation field |
| 05/24/2000 | CN2378925Y Ecological circulation cultivation container for water plant and aquatic animals |
| 05/23/2000 | US6065245 Integrated aquaculture-hydroponics systems: nutrient dynamics and designer diet development |
| 05/18/2000 | WO2000027180A1 Water-holding carriers for plants and water-holding materials for growing plants |
| 05/16/2000 | US6061957 Plant growth system with collapsible rib structure |
| 05/10/2000 | EP0998849A1 Device for cultivating plants |
| 05/10/2000 | EP0998848A1 Plant substrate, particularly made from natural fibres with substantially anisotropic fibre layers |
| 05/09/2000 | US6060413 Artificial mineral wool composition |
| 05/09/2000 | US6058650 Planting apparatus and method for green plants on reinforced concrete structures |
| 05/03/2000 | CN1251738A Medium product for soilless culture and its production method |
| 04/27/2000 | WO1999047764A8 Method and apparatus for preparation of mineral fibre based growth medium, a plant growth medium and use of it |
| 04/26/2000 | EP0994648A1 Biodegradable mineral wool composition |
| 04/26/2000 | EP0994647A1 Biodegrable mineral wool composition |
| 04/26/2000 | CN2375098Y Special flowerpot for soilless potted flowers |
| 04/05/2000 | CN2371793Y Vegetable cultivation box without soil |
| 03/30/2000 | WO2000016816A1 Water-absorbing compositions and processes for their manufacture |
| 03/28/2000 | US6042630 Coherent growth substrate |
| 03/28/2000 | US6041546 Planter pouch |
| 03/22/2000 | CN1247697A Bagged edible tree fungi cultivation method |
| 03/22/2000 | CN1247696A Soilless cultivation method of seed sprout and seed sprout vegetable containing trace element |
| 03/22/2000 | CN1247695A Pollution-less soilless cultivation method and equipment |
| 03/16/2000 | WO2000014030A1 A plant and mushroom growth medium |
| 03/16/2000 | WO2000013482A2 Bean vegetables and cultivation thereof using highly electrolyzed water |
| 03/16/2000 | CA2342879A1 A plant and mushroom growth medium |
| 03/15/2000 | CN2368283Y Automatic seedling apparatus |
| 03/15/2000 | CN1247020A Ecocyclic cultivation system of aquatic plants and animals |
| 03/14/2000 | US6035578 Efficient edible-sprouts culturing structure with all-stage sprouts culturing units and water-saving feeding/draining system enabling automatic recycling water balance in the sprouts culturing units |
| 03/07/2000 | US6032413 Hydrophilic plant growth substrate, comprising a furan resin |
| 03/01/2000 | EP0981952A1 Process for hydroponic cultivation of plants |
| 03/01/2000 | EP0981951A1 Process for hydroponic cultivation of plants |
| 02/29/2000 | US6029398 Multi-compartmentalized plant container |
| 02/26/2000 | CA2280659A1 Process for hydroponic cultivation of plants |
| 02/24/2000 | WO2000008919A1 Mineral wool plant substrate |
| 02/23/2000 | EP0980647A1 Mineral wool plant substrate |
| 02/22/2000 | US6027048 Irrigation emitter unit |
| 02/22/2000 | CA2152920C Thermostable and biologically soluble mineral fibre compositions |
| 02/15/2000 | US6023884 Method for exterminating pests injurious to plants |
| 02/09/2000 | CN2362279Y Stereo drop-irrigation cultivation apparatus |
| 02/09/2000 | CN2362278Y Tower type rotary soilless cultivation apparatus |
| 02/08/2000 | US6021602 Modular structure for aeroponic cultivations |
| 02/03/2000 | WO2000004757A1 Aqueous artificial media |
| 02/03/2000 | WO2000004756A1 Planting medium and method for using the same |
| 02/02/2000 | CN2361079Y Container for flowers and plants cultivation without soil |
| 02/02/2000 | CN2361078Y Flowerpot for soakingless cultivation without soil |
| 01/26/2000 | CN1242141A Air bag for cultivation without soil, and method for cultivation without soil using static water/air bag for supplying air |
| 01/26/2000 | CN1242140A Net type anchor root cultivation blanket without soil, and method for application on large area for cultivation without soil |
| 01/12/2000 | CN2357493Y Full soaking soilless culture flowerpot |
| 01/12/2000 | CN2357492Y Soilless culture lawn roll |
| 01/06/2000 | WO2000000017A1 Mixture of a carrier and additives for use in germinating units containing seeds or similar growth-suited parts of a plant as well as a method of producing the mixture |
| 01/06/2000 | WO2000000014A2 Plant tray and cultivation system provided with such a plant tray |
| 12/29/1999 | EP0966880A1 Sprout cultivation box with an automatic water supply and balancing device |
| 12/29/1999 | EP0966192A1 Hydroponic plant culture systems |
| 12/29/1999 | CN2355531Y Soilless cultivator for test |
| 12/16/1999 | WO1999063804A1 Green house and plant cultivation method using it |
| 12/15/1999 | EP0963693A1 Process and device for forcing belgian endives |
| 12/15/1999 | CN2353144Y Floating-plate cultivation-in-water device for use in deep pool |
| 12/14/1999 | US6000173 Hydroponic growing station with intermittent nutrient supply |
| 12/10/1999 | CA2222921A1 Closet farms |
| 12/08/1999 | EP0962129A1 Solid substrate composition |
| 12/08/1999 | CN2351949Y Water spraying apparatus for bean sprouts or the like cultivating box |
| 12/08/1999 | CN1237365A Overall automatic cultivating tank for quickly-raising bean sprouts and its equipment for automatically-controlling water supply, discharge and saving water |
| 12/07/1999 | US5996451 Hand tool with sculpted handles and integral key ring |
| 12/01/1999 | EP0959664A1 Plant cultivation method and installation |
| 12/01/1999 | CN2350965Y Planting box |
| 11/30/1999 | US5992093 Growth substrate comprising short transversally extending mineral wool fibres |
| 11/30/1999 | US5992090 Process for producing vegetative and tuber growth regulator |
| 11/24/1999 | CN2349775Y Hung Soilless culture trough |
| 11/17/1999 | EP0956767A1 Bottom soils and filtering media for rearing fresh-water fish or hydroponically cultivating plants and water tanks using such bottom soils and filtering media |
| 11/17/1999 | CN2348593Y Sprout cultivation machine with automatic timing water spraying |
| 11/17/1999 | CN2348592Y Flowerpot with automatic regulating liquid supply for cultivation without soil |
| 11/17/1999 | CN2348589Y Timing double-row water level controller for cultivation without soil |
| 11/16/1999 | US5983564 Hydroponic growing station with integrated watering supply |
| 11/16/1999 | US5983563 Artificial water cycle system |
| 11/16/1999 | US5983562 Bean sprout culture box assembly |
| 11/11/1999 | WO1999056527A1 Hydroponic drainage channel |