Dunglagerung im Kotkeller (Trockenkot)
Animal production system;Laying hen management;Caged housings;Farm buildings;Manure handling systems;Planning
Boxberger, J.
1985

Entmistung der einzelnen Käfigetagen
Animal production system;Laying hen management;Caged housings;Manure handling systems
Boxberger, J.
1984

Eiersammelanlage
Animal production system;Laying hen management;Caged housings;Egg
Boxberger, J.
1984

Käfig für Legehennenhaltung
Animal production system;Laying hen management;Caged housings
Boxberger, J.
1984

Legehennen Käfighaltung
Animal production system;Laying hen management;Caged housings
Boxberger, J.
1984

Legehennen Käfighaltung
Animal production system;Laying hen management;Caged housings
Boxberger, J.
1984

Stand der Technik, Hühnerhaltung
Animal production system;Mechanization design;Laying hen management
Wenner, H.-L.;Boxberger, J.
1983

Gitterrost im Hühnerstall
Animal production system;Laying hen management;Barn system;Dung grid
N.N.
1964

Gitterrost im Hühnerstall
Animal production system;Laying hen management;Barn system;Dung grid
N.N.
1964

Gitterrost im Hühnerstall
Animal production system;Laying hen management;Barn system;Dung grid
N.N.
1964