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溴氯海因对家蚕病原菌的杀灭效果试验初报
引用本文:刘惠芬,高绘菊,王娜,牟志美. 溴氯海因对家蚕病原菌的杀灭效果试验初报[J]. 蚕业科学, 2009, 35(2)
作者姓名:刘惠芬  高绘菊  王娜  牟志美
作者单位:山东农业大学林学院,山东泰安,271018;山东省蚕业研究所,山东烟台,264002
基金项目:国家茧丝绸发展风险基金,山东省自然科学基金 
摘    要:溴氯海因(bromochlorodimethylhydantoin)是一种新型消毒剂。体外抑菌试验结果表明,溴氯海因消毒液对家蚕病原细菌和真菌的抑制作用较强,最小抑菌浓度范围分别为0.15~0.3、0.1~0.3 mg/L,最低杀菌浓度范围分别为0.6~1.2、0.6~2.4 mg/L。生物学试验表明,当有效溴氯质量浓度分别为0.6、1.2 mg/L时,对家蚕病原细菌和病原真菌的杀灭效果均达到100%,并且该消毒剂对家蚕生长发育、茧质无不良影响。药效稳定性试验表明,溴氯海因粉剂存放12个月后,其有效溴氯质量浓度未发生改变,药效稳定性良好。

关 键 词:消毒剂  溴氯海因  家蚕病原菌  细菌  真菌

A Preliminary Report on Disinfection Efficacy of Bromochlorodimethylhydantoin Against Silkworm Pathogens
LIU Hui-Fen,GAO Hui-Ju,WANG Na,MU Zhi-Mei. A Preliminary Report on Disinfection Efficacy of Bromochlorodimethylhydantoin Against Silkworm Pathogens[J]. Acta Sericologica Sinica, 2009, 35(2)
Authors:LIU Hui-Fen  GAO Hui-Ju  WANG Na  MU Zhi-Mei
Affiliation:LIU Hui-Fen1 GAO Hui-Ju1 WANG Na2 MU Zhi-Mei1 (1College of Forestry,Sh,ong Agricultural University,Taian Sh,ong 271018,China,2Sericultural Research Institute of Sh,ong,Yantai Sh,ong 264002,China)
Abstract:Bromochlorodimethylhydantoin(BCDMH) powder is a new type of antiseptic.Our in vitro antimicrobial tests showed that BCDMH had good inhibitory effect on the etiological bacteria and fungi of silkworm.The minimum inhibitory concentration range was 0.15~0.3 mg/L to bacteria and 0.1~0.3 mg/L to fungi.And the minimal bactericidal concentration range was 0.6~1.2 mg/L to bacteria and 0.6~2.4 mg/L to fungi.Biological experiments showed that BCDMH was good at controlling silkworm pathogenic bacteria and fungi.When i...
Keywords:Antiseptic  Bromochlorodimethylhydantoin  Bombyx mori pathogen  Bacterium  Fungus  
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