作者: Berton C. Pressman , Mohammad Fahim
DOI: 10.1007/978-1-4684-4472-8_33
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摘要: Formidable quantities of microbial metabolites belonging to the class ionophores are currently being fed poultry and cattle raised for human consumption. Most fryers broilers in United States received 120 ppm monensin their feed control coccidiosisl while beef 30 which, possibly by exerting a favorable effect on flora rumen,2 promotes more efficient fermentation cellulose subsequent conversion meat.3