Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Production data. Although no differences were observed among barns in the feed conversion ratio (FCR), ducks raised with water troughs showed significantly reduced feed efficiency ratio compared to ducks raised with pin-metered water lines. * = P < 0.05.
