Stalldungausbringung mit Miststreuer auf Getreidestoppel
Manure spreader;Fertilization
Brenner, W.; Wenner, H.-L.

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

Yield N-uptake and N-utilization by wheat grain depending on the amount of fertilizer added (schematic diagram)
Fertilization;Mineral fertilizer;Nitrogen
Estler, M.

Twin disk spreader;Fertilization
Krinner, L.
1974

Fertilization
Hupfauer, M.
1950

Manure spreader;Fertilization
Wenner, H.-L.
1960

Fertilization;Manure spreader
N.N.

Boom fertilizer distributor;Fertilization;Pneumatic distribution;Agricultural BUS-System (LBS)
N.N.
1997

Boom fertilizer distributor;Fertilizer distributor;Auger conveyor
N.N.

Fertilizer distributor;Single disc spreader
N.N.