Making Money from Manure: Digester Adds to Holsum Dairies’ Bottom Line
Bob Nagel, DVM, dairy manager and partner for Holsum Dairies, says the unit at the company’s Elm Dairy location near Hilbert is adding dollars to the bottom line.
Bob Nagel, DVM, dairy manager and partner for Holsum Dairies, says the unit at the company’s Elm Dairy location near Hilbert is adding dollars to the bottom line.