| 甘薯瘟菌系致病型与寄主品种的互作关系 |
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| 引用本文： | 方树民,陈玉森.甘薯瘟菌系致病型与寄主品种的互作关系[J].植物保护,2003,29(6):3-6. |
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| 作者姓名： | 方树民 陈玉森 |
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| 作者单位： | 福建农林大学植物保护学院,福州,350002 |
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| 基金项目： | “九五”国家甘薯攻关项目，国际马铃薯研究中心经费资助 |
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| 摘 要： | 阐述了甘薯瘟菌系致病类型、品种抗性分类、抗性遗传趋势和病菌潜伏侵染特征;介绍了近年来我国南方甘薯瘟病区菌系分布状况,抗病品种利用与抗病育种进展;讨论了病原菌与寄主相互作用中的遗传关系。
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| 关 键 词： | 植物病理学 甘薯瘟青枯菌 寄主抗性 互作关系 |
| 文章编号： | 0529-1542(2003)06-0003-04 |
| 修稿时间： | 2003年1月21日 |
Interaction between pathotypes of bacterial wilt disease of sweet potato infected by Ralstonia solanacearum and host cultivars |
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| FANG Shu-min;CHEN Yu-sen.Interaction between pathotypes of bacterial wilt disease of sweet potato infected by Ralstonia solanacearum and host cultivars[J].Plant Protection,2003,29(6):3-6. |
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| Authors: | FANG Shu-min;CHEN Yu-sen |
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| Institution: | College of Plant Protection;Fujian Agriculture and Forestry University;Fuzhou 350002;China |
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| Abstract: | The pathotypes, classification of cultivar resistance, advancement of resistance genetics and latent infection of bacterial wilt disease of sweet potato were presented. The strain distribution in the disease fields of south China, the utilization of resistance cultivar and resistance breeding, and the genetic relationship between Ralstonia solanacearum and host sweet potato were also introduced and discussed. |
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| Keywords: | phytopathology Ralstonia solanacearum host resistance interaction |
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