中药材2014，Vol.37Issue(9)：1525-1528,4.DOI:10.13863/j.issn1001-4454.2014.09.004
木醋液对人参黑斑病菌和人参灰霉病菌的抑菌作用
Inhibition Effects of Wood Vinegar on Alternaria panax and Botrytis cinerea
摘要
Abstract
Objective:Less fungicides could be used to bio-control Alternaria panax and Botrytis cinerea,this experiment can offer preliminary theory for wood vinegar as a botanic fungicide.Methods:The in vitro inhibition activities of wood vinegar on Alternaria panax and Botrytis cinerea were tested by using mycelial growth rate method and spore germination method.Results:Inhibition of mycelium growth rate to Alternaria panax was 100％ when the concentration of wood vinegar was no less than 3.0％,while the inhibition of mycelium growth rate and spore germination rate were 70.68％ and 84.47 ％,respectively,at concentration of wood vinegar 2.25％.Inhibition of mycelium growth rate and spore germination rate to Botrytis cinerea were 100％ when the concentration of wood vinegar was no less than 2.25％.Conclusion:Wood vinegar concentration of no less than 2.25 ％ can be used as a bio-control agent of Alternaria panax and Botrytis cinerea,it is useful for the further field trial.关键词
木醋液/人参黑斑病菌/人参灰霉病菌/抑菌活性Key words
Wood vinegar / Alternaria panax Whetz / Botrytis cinerea Pers/ Inhibition activity分类
医药卫生引用本文复制引用
李翔国,韩莲花,吴松权,朴仁哲,刘海峰..木醋液对人参黑斑病菌和人参灰霉病菌的抑菌作用[J].中药材,2014,37(9):1525-1528,4.基金项目
国家自然科学基金(31260067) （31260067）
延边大学科技发展计划项目(2011800-601010032) （2011800-601010032）
