仔猪腹泻大肠杆菌的药物敏感性试验研究

Studies on Antibiosis Drugs sensitivity Test of E. coli that Caused Diarrhea of piglets

本试验用22种抗菌药物,对70株仔猪腹泻大肠杆菌进行敏感试验,结果表明:抑菌作用最强的是:氟呱酸(高度敏感菌株占100％)、丁胺卡那霉素(高敏、中敏菌占100％)、妥布霉素和先锋霉素_4(高敏、中敏菌均为94.28％),其次为庆大霉素(91.42％)新霉素(90％)和卡那霉素(88.57％)。

The authors made a test of antibiosis drugs sensitivity of 70 strains E. coli that caused diarrhea of piglets with 22 kinds of antibicosis drugs, The result show that the most effective functions of inhibition are Noifoxacini ( the most sensitivity strains make up 100 percent ) , Amikacin ( the most and middle sensitivity strains 100 percent ) Tobramycin and Cefalexin (the most and middle sensitivity strains 94.28 percent). Gentamycin ( 91.42 percent). Neomycin ( 90 percent ) and Kanamycin ( 88.5 percent ) .