| Patents for A01C 5 - Making or covering furrows or holes for sowing, planting, or manuring (4,507) |
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| 02/14/2007 | CN2867825Y Roller-chaintype rolling seeder |
| 02/14/2007 | CN2867822Y Crutch type bean sowing implement |
| 02/14/2007 | CN2867819Y Cotton seeder |
| 02/14/2007 | CN1300415C Sand fixing machine |
| 02/08/2007 | DE102005037062A1 Seed drill coulter has chisel plough which in relation to disc of disc coulter is adjustable into at least one position projecting downwards beyond disc lower edge by 5 cm and one position located at level of disc lower edge |
| 02/07/2007 | CN2865225Y Antiplugging furrow opener |
| 02/07/2007 | CN2865219Y Intermediate driving post-furrowing tillage machine |
| 02/06/2007 | CA2277763C Seed boot and seed positioner |
| 02/01/2007 | US20070022926 Down pressure adjuster for seed planter |
| 01/31/2007 | CN2862626Y Front-end ditching machine earth separator |
| 01/31/2007 | CN2862625Y Punch dedicated for farmland |
| 01/30/2007 | US7168376 Seed boot for a seeding machine |
| 01/24/2007 | CN2860027Y Combined spiral type trenching machine |
| 01/18/2007 | DE102005031740A1 Scheibenschar Disc Plough |
| 01/17/2007 | CN2857432Y Adjustable soil-dividing device of trench digger |
| 01/17/2007 | CN2857431Y Special-purpose seeding peanut punching apparatus |
| 01/10/2007 | EP1741327A1 Disc coulter |
| 01/10/2007 | CN2855030Y Ditching implement of seeder |
| 01/09/2007 | CA2275811C Hydraulic compression system for seeder |
| 01/02/2007 | US7156028 Minimum till seeding knife |
| 12/28/2006 | US20060288921 Agricultural apparatus |
| 12/28/2006 | US20060288920 Seeding apparatus |
| 12/27/2006 | CN2850229Y Sugar cane planting machine |
| 12/26/2006 | US7152539 Fertilizer injector wing for disc openers |
| 12/21/2006 | US20060283364 Soil processing method |
| 12/19/2006 | US7150238 Bulber with dirt release mechanism |
| 12/12/2006 | US7146917 Minimum till seeding knife |
| 12/07/2006 | US20060272560 Seed planting device, and dibber therefor |
| 12/05/2006 | US7143704 Recessed disc opener and mounting assembly method and apparatus |
| 12/05/2006 | US7143703 Combination seed planter and garden tool |
| 11/30/2006 | US20060266534 Furrow/ditch cleaner apparatus |
| 11/29/2006 | CN2840625Y Wheat sower furrow-opener with shock-damping device |
| 11/28/2006 | CA2420488C Seed flap for controlling seed placement |
| 11/23/2006 | US20060260523 Seed drill |
| 11/23/2006 | DE102005023522A1 Hinter einem an dem Scharhalter eines Säschares mittels eines federnd elastischen Armes angeordnete Saatandruckrolle Behind a disposed on the coulter holder of a coulter by means of a spring-elastic arm Saatandruckrolle |
| 11/23/2006 | DE102005022736A1 Single grain seeder, has seed pressing units designed as closed belts that are looped around two belt pulleys by guiding arms, where pulleys are rotatably supported in holder and arranged at distance from each other |
| 11/22/2006 | EP1723842A1 Firming wheel mounted behind the holder of a seeding coulter by a resilient support arm |
| 11/22/2006 | CN2838234Y Automatic profiling precision seeder |
| 11/14/2006 | CA2439244C Dual material agricultural delivery system for seeder |
| 11/09/2006 | US20060249062 Minimum till seeding knife |
| 11/02/2006 | EP1585378B1 Arrangement for opening and closing a sowing furrow |
| 11/02/2006 | DE202006009325U1 Root plant dibbling device for garden, has razor-sharp that penetrates into soil and digs hole, when device is operated with pedal, and metal rod perpendicularly attached at soil lifter |
| 11/01/2006 | CN2831732Y Combined disk colter |
| 11/01/2006 | CN2831731Y Tillage-free fertilizing sowing unit for corn stalk mulched land |
| 11/01/2006 | CN2831730Y 开沟机 Ditcher |
| 10/31/2006 | US7128166 Planting tool |
| 10/31/2006 | CA2430053C Replaceable ground engaging tip and wear resistant insert therefor |
| 10/26/2006 | DE202006007185U1 Device for planting flower bulbs and seedlings comprises a round shaft carrying at its lower end the blading of a conveyor screw |
| 10/26/2006 | CA2605254A1 Systems for the control and use of fluids and particles |
| 10/19/2006 | WO2006110103A1 Device at a sowing-machine |
| 10/18/2006 | EP0808093B2 Planting unit |
| 10/18/2006 | CN2826943Y Row making apparatus attached to tractor |
| 10/18/2006 | CN2826942Y Machine for digging tree holer |
| 10/17/2006 | US7121216 Liquid distribution apparatus for distributing liquid into a seed furrow |
| 10/10/2006 | US7117804 Seeding apparatus |
| 10/04/2006 | CN2822136Y Disc type bend blade digging ridging machine |
| 10/04/2006 | CN2822124Y Combined earth banking apparatus |
| 10/03/2006 | CA2286410C Ground opener with improved disc scraper mounting |
| 10/03/2006 | CA2227454C Combined furrowing and tamping tool |
| 09/27/2006 | CN2819732Y Improved grain seeder |
| 09/20/2006 | CN2817343Y Soil separated ditching machine |
| 09/20/2006 | CN2817342Y Disk-style ditching machine of seeder |
| 09/19/2006 | US7107917 Minimum till seeding knife |
| 09/14/2006 | WO2006096072A1 Ground opening apparatus for agricultural implement |
| 09/12/2006 | US7104206 Agricultural apparatus |
| 09/12/2006 | US7104205 Pivoting arm for seeders |
| 09/12/2006 | US7104204 Automatic pneumatic seal between frame members |
| 09/08/2006 | WO2006058365A3 Seed planting device |
| 09/06/2006 | CN2812532Y Self-aligning vertical disc blade stubble breaking assembly |
| 08/30/2006 | CN2810129Y Fertilizing and seeding driller |
| 08/29/2006 | US7096803 Seed boot opener having interchangeable dispensers |
| 08/23/2006 | CN2807735Y Machine for furrowing and spreading mulch film |
| 08/16/2006 | CN1817084A Tillage method for drought-resistant and fertilizer-containing corn |
| 08/16/2006 | CN1817079A Drum-style drill for sowing-disk base material |
| 08/15/2006 | CA2432485C Apparatus for attaching a ground-engaging tool to an implement frame |
| 08/09/2006 | CN2802929Y Floating gear of ditcher |
| 08/03/2006 | US20060169467 Apparatus for drilling a hole and method for its application |
| 07/27/2006 | US20060162629 Combination seed planter and garden tool |
| 07/26/2006 | CN2798525Y Plant hilldrop digger |
| 07/24/2006 | CA2493898A1 Method and apparatus of agricultural field seeding |
| 07/13/2006 | US20060150875 Method and apparatus for splitting, mulching, and leveling soil beds for planting |
| 07/12/2006 | CN2794130Y Ditch covering machine for cotton |
| 07/12/2006 | CN2794129Y Tree pit digger |
| 07/12/2006 | CN2794128Y Precision sower |
| 07/12/2006 | CN2794125Y Plow stick sower |
| 06/29/2006 | DE102004060058A1 Planting hole digging device, has emptying bar eccentrically attached parallel to grip bar, such that sufficient gap is available between grip of emptying bar and grips of work cross bar |
| 06/28/2006 | CN1792131A Hole-making apparatus used specially for hole type planting of Chinese yam |
| 06/27/2006 | CA2433119C Dual tungsten carbide boot |
| 06/21/2006 | EP1478220B1 Depth guide cylinder and pressing cylinder for a seeder |
| 06/21/2006 | CN2788527Y Machine for mulching furrows with film |
| 06/21/2006 | CN2788526Y Sowing hoe and rake |
| 06/14/2006 | CN2786934Y Emulated and weight adjusting ballast for seedling hole |
| 06/14/2006 | CN2786933Y Convenient spade |
| 06/14/2006 | CN1784944A Sugarcane planting machine |
| 06/13/2006 | US7059257 Minimum till seeding knife |
| 06/07/2006 | EP1662855A1 An apparatus and method for furrow opening using a disc |
| 06/06/2006 | US7055619 Seed boot attachment |
| 05/30/2006 | US7051663 Pivoting planting units vertically |
| 05/30/2006 | CA2322265C Plowshare particularly for seeding and eventual manuring in soil on continuous line |
| 05/30/2006 | CA2252234C Seeding material spreader and optional adjustment means |