Silage bags have become a popular method for storing feed. The machine used to fill these bags is called an ag-bagger.
We visited Ag-Bag, a Miller-St. Nazianz company in St. Nazianz, Wis., to see the production of an ag-bagger. The article, "How an ag-bagger is made," appeared on the Young Dairyman page of the May 25, 2014, issue on page 380.
Additional photos and clips from our tour have been compiled into this video. Enjoy!