dairy cows being milked milking parlor milkers holstien
Beef Quality Assistance logo
silage in hand
dairy cows being milked milking parlor milkers holstien
cattle cartoon
cheese variety
Part of a reverse osmosis system on a dairy farm. This treatment technology passes manure slurry through a series of membranes to purify and recycle water.
Doctoral student Marie Lawton measures an alcoholic drink made from dairy waste.
samples of contaminated corn