| Patents for A01G 29 - Root feeders; Injecting fertilisers into the roots (1,258) |
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| 04/11/2012 | EP2437589A1 Process and apparatus for adequately irrigating soil |
| 04/11/2012 | CN102405792A Speed-control type plant culture device |
| 03/29/2012 | WO2012038610A1 Method for making a porous ceramic element for diffusing a liquid, associated equipment, and porous ceramic element produced according to said method |
| 03/28/2012 | CN202172683U 保水球 Paul Water Polo |
| 03/28/2012 | CN202172652U 一种植树用瓶 One kind of tree planting with bottle |
| 03/28/2012 | CN202172557U 带渗水功能的松土装置 Rippers unit with water seepage function |
| 03/28/2012 | CN102389866A Backwash-type fountain root-irrigation irrigator |
| 03/21/2012 | CN101472467B Tree watering systems |
| 03/14/2012 | CN202160486U 植物根系供水装置 Water supply means plant roots |
| 03/14/2012 | CN202160485U 渗水器 Seepage control |
| 03/13/2012 | US8132362 Plant watering systems |
| 03/06/2012 | US8127491 On-demand control of subsurface watering |
| 02/08/2012 | CN202135551U 一种树根灌溉器 Irrigation is one kind of tree roots |
| 02/01/2012 | CN202127686U 苗木栽植节水灌溉装置 Seedlings planted water-saving irrigation device |
| 01/18/2012 | CN202112125U Water retention component |
| 01/18/2012 | CN202112124U Flow-adjustable drip irrigation bag |
| 01/18/2012 | CN202112123U Hand-held water injector for soil of seedling root |
| 01/18/2012 | CN102318463A High-efficiency feasible desert control method |
| 01/04/2012 | CN202095372U Simple drop irrigation device |
| 12/28/2011 | CN202085627U 恒速植物输液装置 Constant rate infusion device plant |
| 12/28/2011 | CN202085514U 一种草莓立体种植采光控制系统 One kind of three-dimensional planting strawberries lighting control system |
| 12/22/2011 | US20110308152 Self watering system |
| 12/21/2011 | CN202077454U 树木根部渗水浇灌装置 Tree roots seepage irrigation equipment |
| 12/21/2011 | CN102283085A 高压液体施肥枪 High-pressure liquid fertilizer gun |
| 12/15/2011 | DE102010017383A1 Arrangement for supporting root area of large plant, has holding frame and two receivers that are arranged at holding frame, where pipe, particularly ventilation pipe is fixed at receivers |
| 12/13/2011 | US8074397 Illuminator for plant growth |
| 12/07/2011 | CN202059832U 植树滴灌器 Planting drip device |
| 12/07/2011 | CN202059831U 果树吸灌系统 Fruit suction irrigation system |
| 12/01/2011 | WO2011148026A1 Injection pick for dosing systemic and nutritional products into trees and palmaceae |
| 11/30/2011 | CN202050764U 渗头 Infiltration head |
| 11/30/2011 | CN202050763U 一种农用注灌机 Note one kind of agricultural irrigation |
| 11/30/2011 | CN202050762U 新型内置滴水装置 The new built-in drip device |
| 11/29/2011 | US8065832 Tree watering systems |
| 11/16/2011 | CN202035358U Drip irrigation header |
| 11/09/2011 | CN202026594U Fruit tree topdressing device |
| 10/26/2011 | CN102224799A Rain collecting and irrigating device for fruit trees in hills of loess plateau |
| 10/25/2011 | US8043995 Biodegradable; enhance nutrient uptake by the plants; complexed with ions and/or mixed with fertilizers or seeds |
| 10/12/2011 | CN202005189U Water-saving irrigation device |
| 10/12/2011 | CN202005188U Solid fertilizer applicator for roots of fruit trees |
| 10/06/2011 | US20110239534 Plant feeding apparatus |
| 09/28/2011 | CN201986484U 一种坡地灌溉系统 One kind of slope irrigation system |
| 09/21/2011 | CN101390490B Drilling injector |
| 09/15/2011 | US20110219684 Irrigation Device and Method of Promoting Deep Root Growth of a Plant |
| 09/14/2011 | CN102177880A Constant-speed plant transfusion device |
| 09/14/2011 | CN101133694B High pressure water, fertilizer and pesticide injector for soil |
| 09/07/2011 | CN201957539U 旱地土表下注水施肥施药设备 Water fertilizer spraying equipment under dryland soil surface |
| 09/07/2011 | CN102172191A Method for rapidly increasing survival rate of artificially-restored poplar in arid desert area |
| 09/07/2011 | CN101816277B Adjustable-pressure fountain root irrigation machine |
| 08/24/2011 | CN102160521A Method for realizing water, fertilizer and pesticide integrated transfusion and drop irrigation on fruit tree and forest |
| 08/23/2011 | US8001722 Enhancing yields of harvested plant seeds by treating sowing seeds with selected doses of a physical plant stressor |
| 08/03/2011 | CN201911136U 根部灌溉毯 Root irrigation blanket |
| 08/03/2011 | CN102138496A Underhole drip irrigation method for integration of water and fertilizers of fruit trees |
| 08/03/2011 | CN102138495A Nutrition supply cavity for root limited plant |
| 08/03/2011 | CN102138381A Fruit tree top-dressing device |
| 07/28/2011 | WO2011091236A1 Plant containment device for irrigation and fertigation and associated methods |
| 07/28/2011 | WO2011091232A1 Potted plant fluid-delivery device and associated methods |
| 07/27/2011 | CN201905105U Automatic water drinking device for potted plants |
| 07/27/2011 | CN101803553B Bubbler root irrigator comprising threaded labyrinth channels |
| 06/30/2011 | WO2011078783A1 Novel fluorescent pseudomonad of the species pseudomonas azotoformans for enhancement of plant emergence and growth |
| 06/30/2011 | CA2784724A1 Novel fluorescent pseudomonad of the species pseudomonas azotoformans for enhancement of plant emergence and growth |
| 06/29/2011 | CN201878533U Novel nutritive water irrigator for crops |
| 06/29/2011 | CN102106246A Deep irrigation method |
| 06/15/2011 | EP2139307B8 An irrigation device |
| 06/15/2011 | CN102090198A Controllable portable fruit tree fertilizing device |
| 06/03/2011 | WO2011066229A1 Plant watering systems |
| 05/19/2011 | US20110113995 Method and apparatus for planting and irrigation |
| 05/03/2011 | US7937187 Computer controlled fertigation system and method |
| 04/19/2011 | US7926223 Chemical application line |
| 04/13/2011 | CN201789832U Novel plant root water injector |
| 03/24/2011 | US20110069579 Fluid mixer with internal vortex |
| 03/23/2011 | CN101480146B Syringe for tree |
| 03/17/2011 | WO2011031153A1 A removable plant protection system and method of protecting a plant |
| 03/17/2011 | CA2773750A1 A removable plant protection system and method of protecting a plant |
| 03/16/2011 | EP2139307B1 An irrigation device |
| 03/16/2011 | CN101268775B Tree body injection machine |
| 02/17/2011 | DE102009041465A1 Rank- und Bewässerungsvorrichtung sowie System mit einer Rank- und Bewässerungsvorrichtung Cirrus and irrigation device and system with a Cirrus and irrigation device |
| 02/09/2011 | CN101969757A Reverse osmosis irrigation |
| 02/09/2011 | CN101511163B Filtration irrigation needle |
| 02/02/2011 | CN101378650B Micro-irrigation head, micro-irrigation device and micro-irrigation system |
| 01/27/2011 | US20110016781 Float operated plant watering device |
| 01/26/2011 | EP2277372A1 Drip irrigator for potted plants |
| 01/20/2011 | US20110015077 Chemical application line |
| 01/19/2011 | CN101317545B Filtration irrigation method of underground circular artesian spring suitable for trees |
| 01/04/2011 | US7861459 Hydroponic plant nutrient circulation/distribution system |
| 12/29/2010 | CN201682855U Planet increase water device |
| 12/29/2010 | CN101932234A Apparatus for applying a pesticide to perennial crops |
| 12/29/2010 | CN100998299B Equipment for automatic water supply for large scale of flower-pot |
| 12/16/2010 | WO2010142249A1 Environment-friendly automatic percolation irrigation planting device with hermetic liquid |
| 12/08/2010 | CN101467512B Injection type irrigation machine |
| 12/07/2010 | US7845110 Individual plant watering device |
| 12/07/2010 | US7845109 Chemical application line |
| 11/17/2010 | EP2249632A1 Reverse osmosis irrigation |
| 11/11/2010 | US20100286833 Computer Controlled Fertigation System And Method |
| 11/10/2010 | CN101317544B Root-irrigation method of underground artesian spring suitable for trees |
| 11/02/2010 | US7823325 Water-saving watering and fertilizing device and method |
| 10/14/2010 | US20100258043 Hand held device for injecting pressurized products into soil |
| 10/13/2010 | CN201601971U 一种手动施肥机 A manual Fertiliser |
| 10/07/2010 | WO2010114509A1 System and device for conserving water during irrigation |
| 10/07/2010 | US20100251612 Fluid And Nutrient Delivery System And Associated Methods |
| 10/05/2010 | US7809475 Computer controlled fertigation system and method |