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棉花枯萎病菌的拮抗细菌筛选
引用本文:朱薇玲,缪礼鸿,刘晓红,张燚. 棉花枯萎病菌的拮抗细菌筛选[J]. 武汉工业学院学报, 2006, 25(2): 7-9
作者姓名:朱薇玲  缪礼鸿  刘晓红  张燚
作者单位:武汉工业学院,生物与制药工程系,湖北,武汉,430023
摘    要:以棉花枯萎病致病菌尖孢镰刀菌为靶标菌,从土壤中分离了184株细菌进行拮抗筛选,获得抗性菌株48株,其中4株拮抗性能强且抗性稳定的菌株具有较好的生防潜力。本试验对其中一株进行测试,初步判断属枯草芽孢杆菌。

关 键 词:拮抗细菌  棉花枯萎病菌  筛选  生物防治
文章编号:1009-4881(2006)02-0007-03
收稿时间:2006-02-19
修稿时间:2006-02-19

SCREENING OF ANTAGONISTIC BACTERIA FOR BIOCONTROL OF COTTON PATHOGENIC FUNGI
ZHU Wei-ling,MIAO Li-hong,LIU Xiao-hong,ZHANG Yi. SCREENING OF ANTAGONISTIC BACTERIA FOR BIOCONTROL OF COTTON PATHOGENIC FUNGI[J]. Journal of Wuhan Polytechnic University, 2006, 25(2): 7-9
Authors:ZHU Wei-ling  MIAO Li-hong  LIU Xiao-hong  ZHANG Yi
Affiliation:Department of Biotechnology and Pharmaceutical Engineering,Wuhan Polytechnic University, Wuhan 430023, China
Abstract:48 antagonistic strains against Fusarium oxysporum f. sp. vasinfectum were isolated and selected from different rhizosphere soil. Among the strains, Bacillus 15 was the best one for its good antagonistic effects and stability on Cotton Pathogenic Fungi.
Keywords:antagonistic bacteria  Fusarium oxysporum f.sp.vasinfectum(FOV)  screening  biocontrol
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