| Patents for A01G 29 - Root feeders; Injecting fertilisers into the roots (1,258) |
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| 02/05/2014 | CN103548645A Constant negative pressure irrigation system applied to agricultural irrigation |
| 01/29/2014 | CN103535246A Portable fertilizer applying and pesticide delivering machine for ornamental tree and shrub rhizosphere |
| 01/23/2014 | WO2014013493A1 Irrigation system especially suited for impermeable soils |
| 01/23/2014 | US20140020290 Watering system and method of implementing |
| 01/16/2014 | WO2014011781A1 Apparatus for injecting soil treatments |
| 01/15/2014 | CN203388030U Root-zone liquid injector |
| 01/15/2014 | CN203388029U Irrigation unit |
| 01/15/2014 | CN103503747A Injection type underground water replenishing device |
| 01/08/2014 | CN103501590A A plant irrigating system and a method |
| 01/07/2014 | CA2552348C Integrated tree root and storm water system |
| 01/02/2014 | US20140000159 Cascade water supply structure of plants |
| 01/01/2014 | CN103477959A Humidity and oxygen regulating device for soilless subsurface irrigation plant roots |
| 12/25/2013 | CN203353339U Punching needle |
| 12/25/2013 | CN103461080A Differential irrigation device and differential irrigation method |
| 12/18/2013 | CN103444494A Simple irrigation device |
| 12/04/2013 | CN203313822U Novel water collecting device |
| 11/27/2013 | CN203302099U Simple automatic drop irrigation device easy to move |
| 11/20/2013 | CN102389866B Backwash-type fountain root-irrigation irrigator |
| 11/19/2013 | US8584397 Automated plant watering system |
| 11/13/2013 | CN203279606U Root watering device |
| 11/13/2013 | CN203279605U Device for injecting water into soil near root of grain seedling |
| 11/06/2013 | EP2658360A2 A tube shaped device filled with a liquid means for the plants nutrition and / or protection, a process of this device construction and its usage |
| 11/06/2013 | CN203261940U Water-injection supplement irrigation fertilization integrated machine |
| 11/06/2013 | CN203261939U Cultivation tube for big tree |
| 11/06/2013 | CN203261938U Automatic control drip irrigation emitter for fruit tree distributed subsurface drip irrigation |
| 11/06/2013 | CN203261921U Automatic garden soil wetting heat preservation device |
| 11/06/2013 | CN203261905U Afforestation water keeping bag capable of absorbing and releasing moisture repeatedly |
| 11/06/2013 | CN203261846U Dinas land fruit tree soil moisture preserving and slow release fertilizer planting pit |
| 11/06/2013 | CN103380718A Liquid fertilizer rhizome injector |
| 11/06/2013 | CN103380717A Application method for liquid fertilizer rhizome injector |
| 11/06/2013 | CN103380716A Manufacturing method for liquid fertilizer rhizome injector |
| 10/30/2013 | CN203251746U 陶瓷滴水器 Ceramic drip filter |
| 10/23/2013 | EP2651206A1 A plant irrigating system and a method |
| 10/17/2013 | US20130269247 Tube Shaped Device Filled With A Liquid Means For The Plants Nutrition And/Or Protection, A Process Of This Device Construction And Its Usage |
| 10/09/2013 | CN203226112U Simple small automatic drip irrigation device for potted landscapes |
| 10/02/2013 | CN203219778U Novel irrigation equipment for trees |
| 09/25/2013 | CN203206877U Tyre drip irrigation emitter |
| 09/25/2013 | CN103314695A Quantitative fertilizing gun for liquid fertilizer |
| 09/17/2013 | US8534956 Hand held device for injecting pressurized products into soil |
| 09/11/2013 | CN203181704U Intelligent quarantine and drip irrigation processing apparatus for root soil of living plant |
| 09/04/2013 | CN203167746U Intelligent irrigation system of coast saline-alkali land big tree root |
| 09/04/2013 | CN203167568U Integrated multifunctional crop root irrigation system |
| 09/04/2013 | CN101932234B Apparatus and method for applying a pesticide to perennial crops |
| 09/04/2013 | CN101524037B Method for injecting water or nutrient solution into tree |
| 08/29/2013 | US20130219786 Root watering device |
| 08/28/2013 | CN203152184U Irrigation guiding apparatus for plant roots |
| 08/22/2013 | US20130216705 Multipurpose pipetting device and methods of using such a device |
| 08/21/2013 | CN203136699U Irrigation device under soil surface |
| 08/21/2013 | CN203136698U Adjustable irrigator for root-irrigation of fruit trees |
| 08/21/2013 | CN203136691U Automatic drip irrigation device |
| 08/21/2013 | CN203136681U Drip arrow and drip arrow group for irrigating potted plants |
| 08/14/2013 | CN203120621U Drought-preventing water-storing slow release device |
| 08/14/2013 | CN103238502A Ceramic water dropper |
| 08/08/2013 | DE202013006706U1 Unterlage zur Unterstützung des Wachstums von Gehölzen Base to support the growth of woody plants |
| 08/07/2013 | CN102523888B Practical method for growing pesticide-free greenhouse vegetables |
| 07/31/2013 | EP2619155A1 Method for making a porous ceramic element for diffusing a liquid, associated equipment, and porous ceramic element produced according to said method |
| 07/31/2013 | CN103222415A Tree planting tube and manufacturing method thereof |
| 07/25/2013 | WO2013108987A1 Activating member for protecting roots of green trees |
| 07/24/2013 | CN203072554U Dryland crop water supplementing device |
| 07/24/2013 | CN203072533U Landscaping water-saving irrigation system |
| 07/24/2013 | CN102487780B Transplanting method of big camphor trees |
| 07/17/2013 | DE202013005714U1 Bewässerungsklappe für die Nährstoffversorgung von Wurzeln Irrigation valve for supplying nutrients to roots |
| 07/17/2013 | CN203057998U Self-degradation nutrient solution deep-buried irrigation water bag |
| 07/11/2013 | WO2013044178A3 Soil injection system and method |
| 07/10/2013 | CN203040336U Tree deep-irrigation hopper |
| 07/03/2013 | CN203027853U Drip irrigation cylinder of tree underground root system |
| 07/03/2013 | CN203027852U Parallel-type water-saving internal-irrigation device used for orchard |
| 07/03/2013 | CN203027834U Soil-film composite drought resisting tree planting funnel |
| 06/27/2013 | WO2013093904A1 Irrigation device and method |
| 06/26/2013 | CN203015568U Tree fertilization vent pipe |
| 06/26/2013 | CN203015555U Multi-functional tree fixing device |
| 06/26/2013 | CN103168666A Water storage machine in desert underground |
| 06/26/2013 | CN102550368B Underground pressure bubbler root irrigation device |
| 06/19/2013 | CN103155842A Tire drip irrigation emitter |
| 06/19/2013 | CN103155833A Production technology capable of achieving water holding and fertilizer maintenance continuously of fruit growing |
| 06/05/2013 | CN103133726A Quantitative outputting water micro-irrigation valve controlled by pressure |
| 06/05/2013 | CN103125352A Independent water storage automatic micro-irrigation device |
| 06/05/2013 | CN103125348A Automatic flower growing device |
| 06/05/2013 | CN103125286A Plant container |
| 05/29/2013 | CN202949808U Annular drop irrigation bag |
| 05/29/2013 | CN103120089A Anti-drought plant cultivation method |
| 05/22/2013 | CN202941240U Plant irrigation structure |
| 05/22/2013 | CN202941239U Tree root watering device |
| 05/22/2013 | CN202941238U Aqueduct cover structure |
| 05/15/2013 | CN202931888U Composable irrigation device |
| 05/15/2013 | CN202931887U Simple anti-blocking insertion rod device |
| 05/08/2013 | CN202918814U Spliced movable drip irrigation device |
| 05/08/2013 | CN202918813U Anti-blocking inserting rod type irrigation device |
| 05/08/2013 | CN202918812U Inserting rod type adjustable emitter |
| 05/08/2013 | CN103081786A Tree deep irrigation funnel |
| 05/01/2013 | CN103070058A Drop irrigation tube for underground root systems of trees |
| 04/24/2013 | CN102405792B Speed-control type plant culture device |
| 04/17/2013 | CN202873480U Automatic flower-watering device |
| 04/10/2013 | EP2578074A1 Injection pick for dosing systemic and nutritional products into trees and palmaceae |
| 04/10/2013 | CN103026951A Degradable bagged fertilizer |
| 04/10/2013 | CN102498903B Indoor movable vegetable cultivating rack |
| 04/09/2013 | US8415271 Biofertilizer formulation |
| 04/09/2013 | US8413372 Plant watering systems |
| 04/03/2013 | CN202842035U Portable water saving bunch irrigation device |
| 04/02/2013 | US8408229 Plant watering system |