Seed drill;Cultivation drilling combination;Seed drill with full width seed hopper;Rotary cultivator;Broad seeding;Rotovator seeding;Seed drill;Drilled seed
Brenner, W.; Wenner, H.-L.

Einzelkorn-Säsystem mit Reihenfräse und Einselsäeinheiten
Single-seed;Single seed drill;Crop row fertilizing
Wenner, H.-L.

Single-seed;Front mounted;Plant production system
Estler, M.

Minimal- Bearbeitung (nach Pflugfurche)
Minimum tillage;Seeding principle
Estler, M.
1960

Cultivation drilling combination;Drilled seed;Cultivator-harrow;Seed drill
Estler, M.
1970

Reversible plough;Ploughing;Drilled seed;Toothed packer roller;Seed drill;Four wheel drive tractor;Reversible plough
Estler, M.
1970

Seed drill;Drilled seed
Estler, M.
1980

Seed drill;Drilled seed
Estler, M.
1980

Drilled seed;Spring tined cultivator;Seed drill;Cultivation drilling combination;Furrow press
Estler, M.
1975

Charakteristik der Querverteilung einer Drillmaschine
Seed drill;Lateral distribution
Estler, M.
1960