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真姬菇蛛网病生物防治新方法

发表时间:2015-10-15  浏览量:1427  下载量:414
全部作者: 张琪辉,温志强
作者单位: 福建农林大学菌物研究中心
摘 要: 通过对比枯草芽孢杆菌(Bacillus subtilis)、链霉菌(Streptomycetaceae)Js-1T、哈茨木霉(Trichoderma harzianum)Tri.sp49和绿色木霉(Trichoderma viride)Tri.sp53发酵液单独使用和混合使用对真姬菇蛛网病病原菌和真姬菇菌株的抑菌效果,发现链霉菌Js-1T发酵液对蛛网病病原真菌具有较强的抑制作用,同时对真姬菇菌丝的抑制作用较小。此外,还发现芽孢杆菌发酵液和木霉发酵液配合使用对蛛网病病原真菌的抑制率有明显提高,表明这是一种十分具有潜力的生物防治新方法。
关 键 词: 微生物学;链霉菌;芽孢杆菌;哈茨木霉;生物防治;蛛网病
Title: A new biological control of cobweb disease on Hypsizygus marmoreus
Author: ZHANG Qihui, WEN Zhiqiang
Organization: Mycological Research Center, Fujian Agriculture and Forestry University
Abstract: In this study, we compare the inhibitory effects on pathogenic bacteria and cobweb disease on strains of Hypsizigus marmoreus of the single and mixed fermentation broth of Bacillus subtilis, Streptomycetaceae Js-1T, Trichoderma harzianum Tri.sp49 and Trichoderma viride Tri.sp53. The results show the fermentation broth of Streptomycetaceae Js-1T has strong inhibitory effect to the pathogen of cobweb disease, while smaller inhibitory effect on H. marmoreus. On the other hand, we also find mixed fermentation broth of Bacillus and Trichoderma have stronger inhibitory effect than the single fermentation, which provides a new and very promising biological control method.
Key words: microbiology; Streptomycetaceae; Bacillus subtilis; Trichoderma harzianum; biological control; cobweb disease
发表期数: 2015年10月第19期
引用格式: 张琪辉,温志强. 真姬菇蛛网病生物防治新方法[J]. 中国科技论文在线精品论文,2015,8(19):2009-2013.
 
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