微生物菌剂对烤烟脉斑病防控初探  

Study on Prevention and Control of Microbial Agents on Tobacco Vein Spot Disease

作　　者：光映霞[1] 曹良波 

机构地区：[1]昆明学院农学院,云南昆明650214 [2]昭通市烟草公司烟叶技术中心,云南昭通657000

出　　处：《昆明学院学报》2012年第3期11-12,19,共3页Journal of Kunming University

摘　　要：用微生物菌剂(枯草芽孢杆菌)的原始发酵菌液稀释3,4,5,6倍,对烤烟进行根施,调查其防治烤烟脉斑病毒病的效果.结果表明,该微生物菌剂对烤烟脉斑病有一定的防治作用,以原始发酵菌液稀释3倍的防治效果较好,可达到48.55%,且环保,无公害.By using 3,4,5,6 times the original fermentation broth diluted with microbial agents（Bacillus subtilis） flue-cured tobacco Gensch,to investigate the effect of prevention and treatment on flue-cured tobacco vein spot disease,the results showed that： the microbial agents has a preventive effect on the pulse spot disease,among which the best control effect can be achieved by using the original fermentation diluted 3 times,reaching 48.55%,without any pollution to the environment.

关 键 词：微生物菌剂 烟草脉斑病 烤烟 防效 

分 类 号：S572[农业科学—烟草工业]