Effects of various ractopamine hydrochloride withdrawal periods on performance, health, and carcass characteristics in yearling steers

Ractopamine hydrochloride (RAC) is a β-adrenergic agonist approved for feeding during the last 28 to 42 d prior to cattle slaughter to improve feedlot performance and carcass characteristics. Three thousand crossbred yearling steers (527 ± 2.4 kg; AVG ± SD) were used in two periods to evaluate the e...

詳細記述

保存先:
書誌詳細
出版年:Transl Anim Sci
主要な著者: Bryant, Tony C, Szasz, Josh I, Pringle, Lois F G, Crispe, Eddie, Shawn Blood, K, Bernhard, Bryan C, Hughes, Heather D
フォーマット: Artigo
言語:Inglês
出版事項: Oxford University Press 2019
主題:
Ruminant Nutrition
オンライン･アクセス:https://ncbi.nlm.nih.gov/pmc/articles/PMC7200561/
https://ncbi.nlm.nih.gov/pubmed/32704967
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/tas/txz148
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