Deep band fertilizer and double side band seeding attachment

Delivery boot for pneumatic delivery systems for grain...

Delivery system for the pneumatic delivery of seeds to a...

Depositing single pieces of grain

Depth adjustment assembly for a disc opener of an...

Depth adjustment of trailing arm furrow openers

Depth control and protective apparatus for tillage assembly

Depth control and seed boot assembly for tillage apparatus

Depth control device for ground working agricultural implements

Depth control structure for seed drills

Detachable hub and sprocket for use with a mechanical drive...

Detachable wear plate for a flail type material spreader

Device for application of granular, gaseous or liquid...

Device for assisting transplanting of seedlings, machine...

Device for calculating the value of a parameter...

Device for depositing and automatically positioning of...

Device for dissemination of a spreadable material

Device for extracting a plant from the ground

Device for introducing seeds into the soil and seeding...

Device for making sowing furrows in a lawn