Root crop harvesting;Sugar beet;Front mounted topperN.N.
Harvesting technology;Sugar beet;Front mounted topper;Beet lifter;System tractorN.N.
Harvesting technology;Sugar beet;Front mounted topper;Revers drive unit;Beet leave harvest;Twin-axle trailerN.N.
Harvesting technology;Sugar beet;Front mounted topper;Revers drive unitN.N.
Harvesting technology;Sugar beet harvester;Front mounted topperN.N.
Harvesting technology;Sugar beet;Front mounted topper;Machinery demonstrationN.N.
Harvesting technology;Sugar beet;Front mounted topper;Beet lifter;Tool carrier tractorN.N.
Harvesting technology;Sugar beet;Front mounted topper;Beet topping-lifter loader;Parallel operationN.N.
Harvesting technology;Sugar beet;Front mounted topper;Revers drive unit;Beet leave harvestN.N.