| Patents for A01C 23 - Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks, sprinkling wagons (3,588) |
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| 07/17/2013 | CN203057841U Device integrating functions of irrigation, fertilizer application and pest control |
| 07/17/2013 | CN203057840U Dual-purpose fertilizing and spraying farm tool |
| 07/17/2013 | CN203057839U Fertilizing tank |
| 07/17/2013 | CN103202205A Plant conservation system |
| 07/17/2013 | CN103202134A Truss sprinkler car with adjustable sprinkling distance |
| 07/11/2013 | WO2013044178A3 Soil injection system and method |
| 07/11/2013 | DE102012000193A1 Blade for plant-careful introduction of liquids into soil, has liquid outlet hole formed at lower end of tube, where tube is welded with rear side of flat material by weld that projects laterally in bulged manner at sides of flat material |
| 07/10/2013 | CN203040184U Circulating irrigation device |
| 07/10/2013 | CN203040183U Fertilizing device with visual fertilizer amount |
| 07/10/2013 | CN203040182U Liquid fertilizer applying device |
| 07/10/2013 | CN203040181U Automatic drip irrigation system |
| 07/10/2013 | CN203040180U Multifunctional miniature fertilizing device |
| 07/10/2013 | CN203040179U Automatic fertilizing device with visual fertilizer amount |
| 07/10/2013 | CN103190305A Double-pipe trickle irrigation baffle basin for cotton |
| 07/10/2013 | CN103190238A Buried type plant irrigation method |
| 07/10/2013 | CN103190237A Buried type plant irrigation device |
| 07/03/2013 | EP2608650A1 Method and apparatus for distributed discharge of a medium displaceable by a pump |
| 07/03/2013 | CN203027800U Greening wall planting device |
| 07/03/2013 | CN203027705U Integrated water, fertilizer and bacteria liquid irrigating device |
| 07/03/2013 | CN203027704U Field water-and-fertilizer integrated ground irrigation system |
| 07/03/2013 | CN203027703U Biogas slurry irrigation system |
| 07/03/2013 | CN203027702U Guy type device for applying fertilizers and pesticides to fruit trees |
| 07/03/2013 | CN203027700U Pneumatic type device for applying fertilizers and pesticides to fruit trees |
| 07/03/2013 | CN103185042A Movable wedge jet flow fertilization pump |
| 07/03/2013 | CN103181261A Fertilization tank for micro-irrigation system |
| 07/02/2013 | CA2623056C Multiple discharge orifice spray nozzle |
| 06/26/2013 | CN203015713U Double-end sprayer for tobacco production |
| 06/26/2013 | CN203015568U Tree fertilization vent pipe |
| 06/26/2013 | CN203015450U Irrigation device used for planting medium-scale no-tillage hot pickled mustard tuber and leaf mustard for forest establishment |
| 06/26/2013 | CN203015449U Hot/cold water and fertilizer irrigation machine with shower head |
| 06/26/2013 | CN203015448U Water and fertilizer irrigation machine with cooling device |
| 06/26/2013 | CN203015447U Hot/cold water and fertilizer irrigation machine with filtration device |
| 06/26/2013 | CN203015446U Water and fertilizer irrigation machine with water circulation pump |
| 06/26/2013 | CN203015445U Crushing type water and fertilizer irrigation machine with protection hood |
| 06/26/2013 | CN203015444U Crushing type automatic water and fertilizer irrigation machine |
| 06/26/2013 | CN203015443U Nursery stock transplanting water and fertilizer nutrition irrigation cup |
| 06/26/2013 | CN203015442U Crushing type water and fertilizer machine |
| 06/26/2013 | CN203015441U Automatic-pedal-type water and fertilizer irrigation machine |
| 06/26/2013 | CN203015419U Garden ground auger tool |
| 06/26/2013 | CN103168672A Four-season mobile planting pool and land of regional specialty water spinach |
| 06/26/2013 | CN103168666A Water storage machine in desert underground |
| 06/26/2013 | CN103168599A Cephalotaxus fortune cottage seedling raising method |
| 06/26/2013 | CN103168546A Movable water and fertilizer integrated drop irrigation pump station |
| 06/21/2013 | CA2798830A1 Sprayer pulsing nozzle flow control using rotational step positions |
| 06/21/2013 | CA2798800A1 Arrangement for switching nozzles on the go for controlling spray rate |
| 06/20/2013 | US20130153676 Device and method for dispensing a liquid product that is to be sprayed onto a surface |
| 06/20/2013 | DE102004026745B4 Verfahren und Vorrichtung zur Ausbringung von nanoskaligen Polymerfasern als Träger für landwirtschaftliche Wirkstoffe Method and apparatus for the application of nanoscale polymer fibers as carriers for agricultural agents |
| 06/19/2013 | CN202998837U Fertilization and sprinkling irrigation system |
| 06/19/2013 | CN202998836U Micropressure drip irrigation system |
| 06/19/2013 | CN202998835U Liquid organic fertilizer applicator |
| 06/19/2013 | CN202998834U Safe and high pressure resisting internal pressure type fertilizing tank cover |
| 06/19/2013 | CN202998833U Drop-irrigation water and fertilizer mixing tank with stirrer |
| 06/19/2013 | CN103155839A Automatic watering and fertilizing system |
| 06/19/2013 | CN103155812A Seedling culturing leaf-cutting equipment |
| 06/19/2013 | CN103155755A Pump injection type water-saving irrigation and fertilization device |
| 06/19/2013 | CN103155754A Full-automatic foliar fertilization system for crop |
| 06/19/2013 | CN103155753A Control system for spraying of foliar fertilizer on crop |
| 06/19/2013 | CN103155752A Automatic fertilizer solution mixing apparatus |
| 06/13/2013 | WO2013083608A1 Removal device for a crop protection agent |
| 06/13/2013 | CA2855877A1 Discharge apparatus for a plant protection product |
| 06/12/2013 | CN202979663U Pipeline system |
| 06/12/2013 | CN202979662U Multifunctional spray and drip irrigation system |
| 06/12/2013 | CN202979661U Bamboo cavity fertilizer application combined apparatus |
| 06/12/2013 | CN202979660U Liquid fertilizer variable rate fertilization system controlled by electro-hydraulic proportional velocity regulating valve |
| 06/12/2013 | CN202979659U Temperature control crushing irrigation water and fertilizer machine |
| 06/12/2013 | CN202979658U Water manure machine for smashing and irrigation |
| 06/12/2013 | CN202979657U Water-fertilizer irrigation machine with temperature measuring function |
| 06/12/2013 | CN202979656U Water-fertilizer irrigation machine with water level observed conveniently |
| 06/12/2013 | CN202979655U Automatic irrigation water manure machine |
| 06/12/2013 | CN202979654U Smashing type water-fertilizer irrigation machine with heating pipe |
| 06/12/2013 | CN202979653U Pressure irrigating water and fertilizer machine |
| 06/12/2013 | CN202979627U Punching device of single-angle punching drill for tree planting |
| 06/12/2013 | CN103153046A High pressure injection system for applying a pesticide beneath the surface of the ground |
| 06/12/2013 | CN103143200A Internal corrosion prevention method of metal pot for micro-irrigation |
| 06/12/2013 | CN103141325A Double-tube drop-irrigation cotton partition plate pot |
| 06/12/2013 | CN103141207A Water-fertilizer automatic moisture-control system for making garden by laying gypsum blocks |
| 06/12/2013 | CN103141206A Water, fertilizer and gas integrated trickle irrigation system and method |
| 06/12/2013 | CN103141205A Water and fertilizer regulation and control system of drop irrigation cotton pot plant |
| 06/12/2013 | CN103141204A Passive type formula fertilizer applicator and fertilizer applying method thereof |
| 06/12/2013 | CN103141203A Water and fertilizer treatment system of drip irrigation under plastic film on rice |
| 06/12/2013 | CN103141190A Film-applying drop irrigation sowing earthing device |
| 06/12/2013 | CN102362574B Natural water resource microcirculation irrigation system |
| 06/12/2013 | CN102302871B Automatic methane liquid backflushing deep filtering equipment |
| 06/05/2013 | EP2599373A1 Pump device for pumping a substance, portable tank with such a device and method therefor |
| 06/05/2013 | CN202958360U Sprinkling can |
| 06/05/2013 | CN202958355U Irrigation device |
| 06/05/2013 | CN202958300U Building roof and wall face overall greening system |
| 06/05/2013 | CN202958179U Greenhouse automatic fertilizer medicine applying device |
| 06/05/2013 | CN103125346A Subsurface drip irrigation micro-nano air device |
| 06/05/2013 | CN103125341A Intelligent irrigation system |
| 06/05/2013 | CN103125195A Wireless remote-control orchard managing machine |
| 06/05/2013 | CN103125189A Sugarcane combined pipe-laying planter |
| 05/29/2013 | CN202949775U Crop seedling raising device |
| 05/29/2013 | CN202949711U Landscape plant irrigating-fertilizing device |
| 05/29/2013 | CN202949710U Water and fertilizer machine capable of automatically and quantificationally feeding materials with adjustable speed |
| 05/29/2013 | CN202949709U Pedal irrigation water fertilizing machine |
| 05/29/2013 | CN103120087A Under membrane drop irrigation high yield cultivation method of sandiness desert soybean |
| 05/29/2013 | CN103120062A Fertilizer applying equipment |
| 05/29/2013 | CN102265737B Vehicle spray and dirty liquid processing apparatus |
| 05/29/2013 | CN101953250B Farmland fertilization system of potato starch process water and application method thereof |