›› 2009, Vol. 36 ›› Issue (12): 137-139.

• 疾病防治 • 上一篇    下一篇

鸡舍空气致病菌分离鉴定及其对消毒剂的敏感性观察

石玉祥1, 王绥华1, 钟翠红1, 李靖华2, 李存1, 王春花1   

  1. (1.河北工程大学, 邯郸 056038; 2.河北任丘市畜牧局, 任丘 062550)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-12-20 发布日期:2009-12-20

Isolation and Identification of Pathogenic Bacteria and Sensitivity to Disinfectant in Chicken House Air

SHI Yu-xiang1, WANG Sui-hua1, ZHONG Cui-hong1, LI Jing-hua2, LI Cun1, WANG Chun-hua1   

  1. (1.Department of Veterinary Medicine, Hebei University of Engineering, Handan 056038,China; 2.Renqiu Animal Husbandry Bureau of Hebei Province, Renqiu 062550, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-12-20 Published:2009-12-20

摘要: 本试验研究金黄色葡萄球菌与大肠杆菌对河北省某地区规模化鸡舍空气的污染情况及其对消毒剂的敏感性。根据细菌分离培养特性、形态学、生化试验、动物试验和玻板凝集试验分离出7株金黄色葡萄球菌、6株致病性大肠杆菌(血清型为O15、O26、O93、O78)。经统计,金黄色葡萄球菌、大肠杆菌在规模化鸡舍空气中的检出率分别为63.6%、27.27%。应用滤纸片法测定其对消毒剂的敏感性,2种致病菌对消毒剂的敏感性差异较大,这表明规模化鸡舍空气受致病菌的污染程度不同,并且致病菌对消毒剂的敏感性有差异。

关键词: 鸡舍; 空气污染; 大肠杆菌; 金黄色葡萄球菌; 消毒剂

Abstract: This experiment researched Staphylococcus aureus and pathogenic Escherichia coli of the scale chicken from Handan, Xingtai, Tangshan areas of Hebei,and the sensitivity of disinfectant. According to the characteristics of bacteria cultivation, morphology, biochemistry experiment, animal experiment and glass board agglutinate experiment,7 strains of Staphylococcus aureus and 6 strains of pathogenic E.coli(1 strains O15 , 2 strains O26 , 1 strains O93 and 2 strains O78)were isolated, the air of scale henhouses contains Staphylococcus aureus and pathogenic Escherichia coli, which made the masculine gender rate was 63.6% and 27.27% respectively by statistics. The bacterial sensitivity to the disinfectant was detected by filter method. The sensitivity of two pathogenic bacteria was much different to disinfectant. The results of the test show that the level of air pollution in scale hen houses results from the pathogenic bacteria is different, as well as the sensitivity of disinfectant.

Key words: chicken house; air pollution; Escherichia coli; Staphylococcus aureus; disinfectant

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