High-speed planting method and machine
High-speed transplanter
High-speed transplanter for seedlings attached to tape
Hitch manifold system
Hoe-opener assembly
Hole-forming gardening device
Hopper for dispensing seed, grain and the like
Hopper for seeding machine
Hopper system with lid
Hopper system with lid
Hoppers for planters
Hose constraint for planter apparatus
Hot water/steam weed killing system
Hydraulic compression system for seeder
Hydraulic down pressure structure for an implement with multiple
Hydraulic system having boost pump in parallel with a...
Hydraulic system having boost pump in series with a primary...
Hydro-pneumatic singulation of gel-encapsulated propagules
Hygroscopic fertilizer applicator