Sulfur content in wet or dry distillers grains at several inclusions on cattle growth performance, ruminal parameters and hydrogen sulfide

Jhones Sarturi, Galen Erickson, Terry Klopfenstein, Judson Vasconcelos, William Griffin, Joshua Benton, Virgil Bremer

Research output: Contribution to journalArticlepeer-review

Abstract

Effects of S from wet or dry distillers grains with solubles (DGS) containing 0.82 or 1.16% S on animal growth performance, carcass characteristics, apparent total tract digestibility, and ruminal parameters were evaluated. In Exp. 1, crossbred beef steers (n = 120; 345 ± 34 kg BW) were individually fed ad libitum using Calan gates. Treatments were applied as a 2 × 2 × 3 + 1 factorial treatment arrangement with factors of DGS type (wet or dry), S content in DGS (0.82 or 1.16% DM basis), and DGS inclusion (20, 30, and 40%, DM basis), as well as a corn control diet (no DGS). In Exp. 2, ruminally cannulated crossbred beef steers (n = 6; 381 ± 31 kg BW) were assigned to 1 of 5 diets in a 5 × 6 unbalanced Latin Square design and fed ad libitum through five 14-d periods. A 2 × 2 + 1 factorial treatment arrangement was used with the factors of DGS type and S content in DGS (similar to Exp. 1). Inclusion of DGS was 40%, except for a MATCH diet containing wet 1.16% S DGS included at 31.4% (DM
Original languageEnglish
Pages (from-to)4849-4860
JournalJournal of Animal Science
DOIs
StatePublished - Jul 26 2013

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