Using stainless steel water troughs and adding chlorine to the water can help prevent dairy cows from getting Johne’s disease, according to ARS research.

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research portfolio.

Stainless steel’s all the rage in gourmet kitchen design, but its appeal could soon extend well beyond the kitchen to the nation’s dairy farms, thanks to intriguing discoveries by Agricultural Research Service (ARS) scientists at the agency’s Animal Waste Management Research Unit in Bowling Green, Ky. Read more »