After reading that the Aussie beef supply chain had gone to blockchain, Spain has followed it up with CryptoChicken.
Blockchains can be viewed as a database replacement, as 'money' or as a tracing / tracking tool.
Being able to identify & troubleshoot any step in a process offers huge benefits to manufacturing, as well as livestock / food production.
https://thebitcoinnews.com/carrefours-blockchain-in-spain-is-already-live/