摘要
采取陕西省部分地区细菌性犊牛腹泻病料104份,进行病原细菌的分离鉴定,结果表明,引起该地区犊牛腹泻的细菌性病原主要是致病性大肠杆菌、沙门氏菌、魏氏梭菌、多杀性巴氏杆菌等;大肠杆菌主要以O2、O86、O138为优势血清型。根据抗生素及中药对分离菌的药敏试验结果,筛选出敏感中药并组方研制出"肠菌清散剂"进行临床防治试验,总有效率为88.9%。
Selected 104 samples from cattle bacterial diarrhea cases in part pathogen isolation and identification results showed that the main bacterial Escherichia coli. , Salmonella, Clostridium welchii, Pasteurella pestis etc. , of Shaanxi province, the pathogen were pathogenic the Escherichia coli. predominant serotypes O groups were O2,O86,O138. According to the results of antibiotic and Chinese herb sensitive experiment to isolate, screened the high sensitivity herb and composed “Changjunqing powder” , the clinic control test results showed the effectiveness level was 88.9 %
出处
《西北农业学报》
CAS
CSCD
北大核心
2007年第4期195-197,共3页
Acta Agriculturae Boreali-occidentalis Sinica
关键词
犊牛
细菌性腹泻
病原分离鉴定
中药
药敏试验
Cattle
Bacterial diarrhea
Pathogen isolation and identification
Chinese herb
Medicinesensitive experiment
