二氧化氯消毒剂在水、贮存和设备中防治茄白僵菌的研究

Q4 Biochemistry, Genetics and Molecular Biology
T. Popović, Ž. Ivanović, S. Janjatović, M. Ignjatov, P. Milovanović
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引用次数: 0

摘要

马铃薯褐腐病或青枯病是马铃薯生产的主要限制因素。检疫措施是必要的,以避免疾病传播到无疾病地区。已经证明,茄枯病菌会污染水道,因此禁止作物灌溉,从而进一步造成产量和质量的潜在损失。这种细菌还会通过患病种子土豆接触的表面传播。研究了二氧化氯(CIO2)对水、表面和设备的消毒效果。结果表明,浓度为2 ppm的CIO2溶液暴露30 min后,对水体具有杀菌作用。对于表面和设备消毒,50 ppm的浓度分别在30分钟和5秒的暴露时间内显示总效果。结果表明,CIO2作为消毒剂对水体、储存库和设备中的褐腐病菌具有一定的防治作用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Chlorine dioxide as a disinfectant for Ralstonia solanacearum control in water, storage and equipment
Brown rot or bacterial wilt caused by bacterium Ralstonia solanacearum is the main limiting factor in potato production. Quarantine measures are necessary to avoid spread of disease to disease-free areas. R. solanacearum has been shown to contaminate watercourses from which crop irrigation is then prohibited causing further potential losses in yield and quality. The bacteria also spread via surfaces that diseased seed potatoes come into contact with. This study showed bactericidal activity of chlorine dioxide (CIO2) on R. solanacearum for disinfection of water, surface and equipment. The results showed that CIO2 solution at concentration of 2 ppm at 30 minutes of exposure time had bactericidal effect for disinfection of water. For surface and equipment disinfection, concentration of 50 ppm showed total efficacy at 30 min and 5 sec exposure time, respectively. Results suggest that use of CIO2 as a disinfectant has a potential for control of brown rot pathogen in water, storage and equipment.
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来源期刊
Ratarstvo i Povrtarstvo
Ratarstvo i Povrtarstvo Agricultural and Biological Sciences-Soil Science
CiteScore
0.80
自引率
0.00%
发文量
4
审稿时长
4 weeks
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