| 马铃薯青枯病抗性鉴定新方法 |
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| 引用本文： | 李广存,金黎平,谢开云,庞万福,卞春松,段绍光,屈冬玉.马铃薯青枯病抗性鉴定新方法[J].中国马铃薯,2006,20(3):129-134. |
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| 作者姓名： | 李广存 金黎平 谢开云 庞万福 卞春松 段绍光 屈冬玉 |
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| 作者单位： | 中国农业科学院蔬菜花卉研究所,北京,100081 |
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| 基金项目： | 高比容电子铝箔的研究开发与应用项目;农业部重点实验室基金 |
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| 摘 要： | 采用传统方法和改进方法(取名为茎枝菌液浸泡法)对马铃薯的青枯病抗性进行了鉴定和评价,其结果是一致的,但茎枝菌液浸泡法更加简便快速、经济有效、可操作性和可重复性更好,并且在番茄的青枯病抗性鉴定上也得到了验证。该方法对于茄科作物的种质资源抗病性评价和筛选,特别是对于病菌诱导产生抗性的抗(感)病植株的快速鉴定及其幼苗的先期快速筛选具有重要意义,可望成为一种理想的茄科作物室内抗病鉴定方法。
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| 关 键 词： | 马铃薯 青枯病 茎枝菌液浸泡法 |
| 文章编号： | 1672-3635（2006）03-0129-06 |
| 收稿时间： | 2006-04-08 |
| 修稿时间： | 2006-04-08 |
A New Identification Method for Ralstonia solanacearum Resistance in Potato (Solanum tuberosum L.) |
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| Li Guangcun,Jin Liping,Xie Kaiyun,Pang Wanfu,Bian Chunsong,Duan Shaoguang,Qu Dongyu.A New Identification Method for Ralstonia solanacearum Resistance in Potato (Solanum tuberosum L.)[J].Chinese Potato,2006,20(3):129-134. |
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| Authors: | Li Guangcun Jin Liping Xie Kaiyun Pang Wanfu Bian Chunsong Duan Shaoguang Qu Dongyu |
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| Institution: | Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing 100081, China |
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| Abstract: | Traditional methods and a modified identification method,named as "Stem Culture in Bacterial Solution Method",were used to identify the resistance to Ralstonia solanacearum in potato germplasm.The results showed that the modified identification method was more economic and repeatable,simpler and easier to be operated compared to the traditional methods.The new method also can be used to identify the resistance in tomato and tobacco germplasm. |
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| Keywords: | potato bacterial wilt stem culture in bacterial solution method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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