Animal identification
N.N.

Sow keeping;Animal identification;Ear tag
Schweine '
N.N.

Animal production system;Transponder
N.N.

Animal production system;Transponder
N.N.

Arbeitszeit zur Entnahme von injizierten Transpondern beim Rind (eine Arbeitsperson)
Animal identification
Klindtworth, M.
1997

Animal identification;Ear tag
N.N.

Animal identification;Ear tag
N.N.

Animal identification;Ear tag
N.N.

Animal identification;Ear tag
N.N.

Calf;Feed barrier;Self-locking feed barrier;Ear tag
N.N.