Cabrita, A. R. J.; Evans, Richard T.; Dewhurst, Richard J.; Kim, Eun J.; Fonseca, A. J. M.
(2007-02)
Three change-over design experiments investigated the origin of hydrogen sulphide in the rumen head-space gas of dairy cows, comparing the effects of single iso-S additions of methionine, cysteine and sodium sulphate, as ...