摘要
为了考察戊二醛苯扎溴铵溶液、复方戊二醛溶液2种消毒剂对猪舍自然菌的现场消毒效果,参考中华人民共和国农业部《兽用消毒剂技术规范》（1992年版）,采用戊二醛苯扎溴铵溶液100倍稀释、复方戊二醛溶液150倍稀释,通过擦拭法进行消毒前后表面菌落计数,计算杀菌率,判定其现场消毒效果。结果显示：戊二醛苯扎溴铵溶液100倍稀释,复方戊二醛溶液150倍稀释时,与猪舍自然菌作用60 min,杀菌率达96.45%以上。结果表明：2种消毒剂对猪舍自然菌消毒效果相当,戊二醛苯扎溴铵溶液可以推广使用。
In order to observe the efficacy of Glutaral and Benzalkonium Bromide Solution and Compound Glutaral Solution in on-the-spot disinfection of natural bacteria in piggery,recommended concentrations of the two disinfectants were used according to the related rules in the Veterinary Disinfectant Identification Technique Regulations issued by the Ministry of Agriculture of the People＇ s Republic of China. The results showed that 100-fold dilution of Glutaral and Benzalkonium Bromide Solution and 150-fold dilution of Compound Glutaral Solution working on the natural bacteria in piggery for 60 minutes produce a bactericidal rate of over 96. 45%,and the two solutions had a similar efficacy of disinfection. The test proved that both Glutaral and Benzalkonium Bromide Solutions can be used widely.
出处
《畜牧与兽医》
北大核心
2018年第2期100-102,共3页
Animal Husbandry & Veterinary Medicine
关键词
猪舍自然菌
现场消毒
杀菌率
piggery natural bacteria
on-the-spot disinfection
bactericidal rate
