Patents
Patents for A01C 5 - Making or covering furrows or holes for sowing, planting, or manuring (4,507)
08/2008
08/27/2008CN100413394C Front-mounted furrow-opening machine
08/20/2008EP1601422B1 Apparatus for drilling a hole and method for its application
08/20/2008CN201100986Y Rotary blade type countryside administration machine opener with variable-ratio
08/20/2008CN201100982Y Novel seed-sowing machine
08/20/2008CN101243743A Double-station twin-disk colter
08/20/2008CN101243742A Combined soil drill
08/19/2008US7415334 Process and device of correction for determining the longitudinal position of an emitter mounted on a wheel of a vehicle
08/19/2008US7412933 Seeder with trailing arm and hoe-type mid row bander
08/13/2008CN201097485Y Hand-push rolling seeder
08/12/2008US7410005 Furrow closing and leveling apparatus
08/12/2008US7409916 Method and equipment for interseeding an area of ground to convert the existing vegetation or to improve the quality of the existing vegetation
08/07/2008US20080184920 Seed firming assembly and method for agricultural seeders and mounting system therefor
08/06/2008CN201094187Y Fertilizer vertical plane banding layered deep placement no-tillage seeding machine
08/06/2008CN201094186Y Seed-fertilizer double cropping dibber
08/06/2008CN201094183Y Perforator for cutting hole
08/05/2008US7406921 Tool for raking and distributing granular material
08/05/2008CA2458212C Dual material placing apparatus with depth adjusting pivot point
07/2008
07/30/2008CN201091095Y No-tillage fertilizing and sowing machine for grain
07/30/2008CN100405889C Drum-style drill for sowing-disk base material
07/26/2008CA2618532A1 Spray nozzle mounting assembly
07/23/2008CN201088010Y Seeder
07/23/2008CN201088008Y Walking type power seeding fertilization ridging machine
07/23/2008CN201088006Y Adjustable double disk coverer
07/23/2008CN201088005Y Grain no-tillage planter saw disk furrow opener with chaff cutter knife
07/23/2008CN201088004Y Clamp punch soil sampler
07/23/2008CN201088003Y Onion transplanting tapper
07/23/2008CN101225920A Palta type abrasion-proof geometry surface
07/23/2008CN101225919A Rib type bionic abrasion-proof structure surface
07/22/2008US7401561 Suspension system for a row crop planter unit
07/22/2008CA2587130C Double shoot disc opener
07/17/2008WO2008084428A1 Planting of seedlings
07/17/2008US20080168933 Seeding apparatus
07/16/2008EP1942714A2 Agricultural seeding machine with compact furrow opener/closer
07/16/2008CN201084904Y Seed transporting mechanism and seed-sowing machine using the same
07/16/2008CN201084901Y Multi-functional agricultural seeder
07/16/2008CN201084898Y Soil-scraping seed-scattering device on disk coulter assembly
07/10/2008WO2008080472A1 Drawn agricultural work implement
07/09/2008CN201081884Y Agricultural trench digging tool
07/09/2008CN101213904A Combined stalk returning field no-tillage fertilizing and seeding machine
07/09/2008CN101213898A No-tillage fertilizing and seeding machine
07/08/2008US7395768 Fertilizer spike injection tool
07/08/2008US7395767 Ground engaging apparatus
07/03/2008DE102006062328B3 Disk coulter for seed and/or fertilizer, has colliding unit arranged with distance to lower circumference-closed section of supply line section, so that portion of conveyor air flow and transported material are discharged
07/02/2008CN201078903Y Durable light-duty type seeding machine
07/02/2008CN201078902Y Sowing trench digging ploughshare
07/02/2008CN100397971C An integral device for stubble-breaking, sowing and rototilling tillage
07/01/2008US7392754 Down pressure adjuster for seed planter
06/2008
06/26/2008DE202008004959U1 Blumenclip Flower clip
06/25/2008EP1933611A1 Agricultural machine
06/25/2008EP1670303B1 Movable chassis system for moving planter-lines in planter-fertilizers and agricultural machinery in general
06/25/2008CN201075893Y Seeder soil covering roller
06/25/2008CN201075892Y Simple ridge forming and soil covering farming tool
06/19/2008DE202008001609U1 Blumenzwiebelpflanzhilfe Bulb Planting Help
06/18/2008CN201072900Y Trench digging ferti-seeding device for wheat wide seedling belt
06/18/2008CN101203128A Systems for the control and use of fluids and particles
06/18/2008CN100394835C Tillage method for drought-resistant and fertilizer-containing corn
06/17/2008US7387077 Seed planter
06/11/2008CN201069910Y Trench digging fertilizing regulating mechanism for half indenting seeding corn
05/2008
05/29/2008WO2008061620A1 Seeder
05/29/2008US20080121152 Fertilizer spike injection tool
05/29/2008DE102006055526A1 Sämaschine Seeders
05/29/2008DE102006055525A1 Sämaschine Seeders
05/28/2008CN100389641C Press, centring and conducting device for precision seeding line
05/28/2008CA2591501A1 Cyclone assisted product delivery system for soil openers
05/22/2008US20080115707 Agricultural furrowing tool
05/22/2008US20080115706 Seed boot opener having interchangeable dispensers
05/21/2008CN201061199Y Automatically trench-digging fertilizer distributor
05/21/2008CN201061191Y Cultivator-fertilizer
05/14/2008CN201057699Y Hand steered double-ridge planting and fertilizing machine
05/14/2008CN101176397A Mobile type multifunctional drag bits
05/07/2008CN201054875Y Ditchdigger of sowing machine
05/07/2008CN201054864Y Plow with adjustable parting-soil-angle
04/2008
04/30/2008CN201051775Y Adjustable agricultural punch
04/30/2008CN201051772Y Multi-row plough no-tillage seeding machine
04/30/2008CN201051771Y No-tillage seeding machine
04/30/2008CN201051769Y Combination type multi-functional planter
04/29/2008CA2470412C Midrow levelling attachment for a seeder
04/24/2008WO2008048178A1 Tool control device at an agricultural implement
04/23/2008CN201048468Y Double precision seed furrow opener
04/22/2008US7360495 Method for planter depth monitoring
04/22/2008US7360494 Apparatus for planter depth monitoring
04/17/2008WO2008044995A1 Seed planting unit, planting device, carrying device and method of planting seeds
04/17/2008US20080087205 Suspension System For Planting Unit
04/17/2008DE202008002283U1 Forstpflanzspaten zum Setzen von nacktwurzeligen Forstpflanzen Forestry planting spade for setting bare-root forest tree
04/17/2008CA2666459A1 Seed planting arrangement and method of planting seeds
04/16/2008EP1911340A1 Double disc coulter with depth guide roller and swivel mechanism
04/16/2008EP1911339A1 Double disc plough with depth guide roller and energy storage
04/16/2008CN201045771Y Seed fertilizer applying dividedly opener
04/10/2008US20080083358 Apparatus for controlling the placement of seeds within a furrow
04/09/2008CN101156510A Multipurpose shallow plowing or no-tillage seed-sowing machine
04/05/2008CA2605066A1 Multi diameter gauge wheel
03/2008
03/26/2008CN201039674Y Split type wheat minimal tillage seed-sowing machine
03/20/2008US20080066662 Novel gauge wheel for use with a conventional row planter assembly
03/11/2008US7341008 Minimum till seeding knife
03/06/2008US20080053351 Front Fold Planter Lift and Fold Hydraulic Control System
03/05/2008CN201029272Y Power-assisted self-running sowing implement
03/05/2008CN201029269Y Cantilevered soil-covering tumbling cylinder of the film-placing seed-sowing machine
03/05/2008CN201029268Y Reciprocating working rice seedling cultivation covering device
03/05/2008CN201029261Y Rape seedling transplanter
03/05/2008CN101133691A Wheat ridge-forming board and wheat ridge-forming seed-sowing machine
1 ... 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 ... 46