›› 2009, Vol. 11 ›› Issue (S1): 56-58.

• 药物残留与致病菌检测 • 上一篇    下一篇

动物性饲料中沙门氏菌的分离鉴定与分析

何继军1,王彪2   

  1. (1.中国农业科学院兰州兽医研究所, 国家家畜疫病病原学重点实验室, 农业部畜禽病毒学重点实验室, 兰州 730046|2.甘肃省兽药饲料监察所, 兰州 730030)
  • 收稿日期:2009-08-15 修回日期:2009-10-28 出版日期:2009-12-16 发布日期:2009-12-15
  • 作者简介:何继军,助理研究员,主要从事动物病毒学研究。Tel:0931-8342615;E-mail:hejijun1979@163.com
  • 基金资助:

    国家现代肉羊产业技术体系(nycytx-39)资助。

Separation Identification and Analysis of Salmonella in Animal Feedstuff

HE Ji-jun1, WANG Biao2   

  1. (1.State Key Laboratory of Veterinary Etiological Biology, Lanzhou Veterinary Research Institute|Key Laboratory of Animal Virology, Ministry of Agriculture, Lanzhou 730046|2.Gansu Supervisory Institute of Veterinary Drugs and Feedstuffs, Lanzhou 730030, China)
  • Received:2009-08-15 Revised:2009-10-28 Online:2009-12-16 Published:2009-12-15

摘要:

通过常规分离培养鉴定技术,对一些饲料厂及养殖场的配合饲料69份、浓缩饲料77份、鱼粉44份、肉骨粉39份进行了沙门氏菌的分离鉴定,结果从229份样品中分离到沙门氏菌27株,分离率11.8%(27/229)。其中配合饲料分离到7株,阳性率10.1%(7/69);浓缩饲料分离到6株,阳性率7.8%(6/77);鱼粉分离到8株,阳性率18.2%(8/44);肉骨粉分离到6株,阳性率15.4%(6/39)。

关键词: 动物性饲料;沙门氏菌;分离鉴定

Abstract:

With the routine culture separation and identification technique, the salmonella was separated, identified and analyzed from 69 copies of formula feed, 77 copies of concentrated feed, 44 copies of fishmeal and 39 copies of meatbone meal that was gathered from some feed factory and plant. As a result, 27 strains of salmonell were separated at the rate of 11.8%(27/229). And they were from 7 copies of formula feed, 6 copies of concentrated feed, 8 copies of fishmeal and 6 copies of meatbone meal which at a positive rate of 10.1%(7/69), 7.8%(6/77), 182% (8/44)and 15.4%(6/39).

Key words: animal feed, salmonella, separation and identification

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