| 甘薯新品种金山57抗蔓割病鉴定研究 |
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| 引用本文： | 方树民,杨国成,郑光武.甘薯新品种金山57抗蔓割病鉴定研究[J].福建农林大学学报(自然科学版),1993(2). |
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| 作者姓名： | 方树民 杨国成 郑光武 |
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| 作者单位： | 福建农学院植物保护系 福州350002(方树民，杨国成)，莆田市农科所 莆田351144(郑光武) |
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| 摘 要： | 室内和田间接种鉴定表明,甘薯新品种金山57具有高抗蔓割病兼抗薯瘟病菌群Ⅰ,且对来自不同地区蔓割病的9个菌株抗性反应稳定.追溯渊源,该品种抗性来自 C180,亲子间有密切相关的抗性遗传及不同世代品种间的抗性血缘关系.
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| 关 键 词： | 甘薯 蔓割病 品种 抗病性 |
Studies on the Resistance of Jinshan No.57,a New Cv.of Sweet Potato Against Fusarium Wilt |
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| Fang Shumin Yan Guochen Dept.of Plant Protection,FAC,Fuzhou ,
Zheng Guanwu Agricultural Institute of Putian City,Putian.Studies on the Resistance of Jinshan No.57,a New Cv.of Sweet Potato Against Fusarium Wilt[J].Journal of Fujian Agricultural and Forestry University,1993(2). |
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| Authors: | Fang Shumin Yan Guochen Deptof Plant Protection FAC Fuzhou Zheng Guanwu Agricultural Institute of Putian City Putian |
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| Institution: | Fang Shumin Yan Guochen Dept.of Plant Protection,FAC,Fuzhou 350002,
Zheng Guanwu Agricultural Institute of Putian City,Putian 351144 |
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| Abstract: | Results from the inoculation tests both in the field and in the laboratory showed that the new cultivar,Jinshan No.57 of sweet potato developed by the Agronomy Department,FAC was highly resistant to fusarium wilt with stable reactions to 9 isolates of fusarium wilt fungus from different locations and resistant to group I of sweet potato Pseudomonas solanacearum.The resistant sources of the new cultivar were determined to be from the resistant parent of cv.C180 and their resistant kinship among varieties of dif- ferent generations. |
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| Keywords: | sweet potato fusarium wilt variety resistance |
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