| 枯草芽孢杆菌A014菌株防治小麦赤霉病的初步研究 |
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| 引用本文： | 王雅平,刘伊强,潘乃穟,陈章良.枯草芽孢杆菌A014菌株防治小麦赤霉病的初步研究[J].中国生物防治,1992(2). |
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| 作者姓名： | 王雅平 刘伊强 潘乃穟 陈章良 |
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| 作者单位： | 北京大学生物系蛋白质工程及植物基因工程国家重点实验室，北京大学生物系蛋白质工程及植物基因工程国家重点实验室，北京大学生物系蛋白质工程及植物基因工程国家重点实验室，北京大学生物系蛋白质工程及植物基因工程国家重点实验室 北京 100871，北京 100871，北京 100871，北京 100871 |
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| 摘 要： | 室内平皿抑菌作用测定、盆栽和田间小区试验初步结果表明:枯草芽孢杆菌菌株A014对小麦赤霉菌有较强的抑菌作用,并有一定的防病效果,使病菌侵染率降低50.6％,能较好地保护麦穗不受病菌侵染或限制穗部病菌的扩展。
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| 关 键 词： | 枯草芽孢杆菌 小麦赤霉病 |
PREI IMINARY STUDIES ON THE CONTROL OF WHEAT SCAB WITH BACILLUS SUBTILIS A014 STRAIN |
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| WANG Ya-ping LIU Yi-qiang PAN Nai-sui CHEN Zhang-liang.PREI IMINARY STUDIES ON THE CONTROL OF WHEAT SCAB WITH BACILLUS SUBTILIS A014 STRAIN[J].Chinese Journal of Biological Control,1992(2). |
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| Authors: | WANG Ya-ping LIU Yi-qiang PAN Nai-sui CHEN Zhang-liang |
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| Abstract: | The inhibiting effect of.Bacillus subtilis strain A014 against the pathogen of wheat scab, Gibberella zeze was preliminarily tested by spraying the cell suspension of A014 and inoculating the pathogen suspension on spikes of wheat in the greenhouse and field plots. The results indicated that the strain A014 had a strong inhibiting activity against the pathogen and effectively prevented wheat scab. The infection of the pathogen on the wheat spikes was decreased by 50.6%. |
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| Keywords: | Bacillus subtilis wheat scab plant disease control |
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