The effect of zilpaterol hydrochloride on beef producer and processor revenue of calf-fed Holstein steers

A serial harvest was conducted every 28 d from 254 to 534 days on feed (DOF) to quantify changes in growth and composition of calf-fed Holstein steers (n = 110, initial BW = 449.2 ± 19.9 kg). One-half were supplemented the β-2 adrenergic agonist zilpaterol hydrochloride (ZH; 8.33 mg/kg 100% DM basis...

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Vydáno v:Transl Anim Sci
Hlavní autoři: McEvers, Trent J, May, Nathan D, Reed, Jacob A, Walter, Lee-Anne J, Hutcheson, John P, Lawrence, Ty E
Médium: Artigo
Jazyk:Inglês
Vydáno: Oxford University Press 2018
Témata:
Integrated Animal Science
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC7200554/
https://ncbi.nlm.nih.gov/pubmed/32704713
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/tas/txy062
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