| 贵州甘薯种质资源的抗病性评价 |
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| 引用本文： | 价 李 云,卢 杨,宋吉轩,颜 谦.贵州甘薯种质资源的抗病性评价[J].天津农业科学,2013(11):73-75. |
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| 作者姓名： | 价 李 云 卢 杨 宋吉轩 颜 谦 |
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| 作者单位： | 贵州省生物技术研究所,贵州贵阳550006 |
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| 基金项目： | 国家现代农业技术体系（CARS-11-C-24）;贵州省农业科学院专项项目[黔农科院专项（2010）020];贵州科技创新平台建设（黔科合院所创能2010-4006） |
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| 摘 要： | 以贵州的18份甘薯种质资源为材料,进行黑斑病和根腐病抗性的鉴定.结果发现：紫云红心薯对黑斑病和根腐病均表现高抗；道真白皮苕对黑斑病高抗,而对根腐病表现为抗病；晴隆红皮薯表现为对黑斑病和根腐病均抗病；其他材料表现不一.
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| 关 键 词： | 甘薯 种质资源 抗病性 |
Evaluation of the Disease-resistance of Guizhou Sweet Potato Germplasm Resources |
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| LI Yun,LU Yang,SONG Ji-xuan,YAN Qian.Evaluation of the Disease-resistance of Guizhou Sweet Potato Germplasm Resources[J].Tianjin Agricultural Sciences,2013(11):73-75. |
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| Authors: | LI Yun LU Yang SONG Ji-xuan YAN Qian |
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| Institution: | (Biological Technology Research Institute of Guizhou Province, Guiyang, Guizhou 550006, China) |
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| Abstract: | Based on the raw materials consisting of 18 sweet potato germplasm resources in Guizhou, the disease-resistance of black spot and root rot was tested. The results showed that Ziyun Red sweet potato was highly disease-resistant of both black spot and root rot. Daozhen white-skin sweet potato was highly resistant of black spot but just resistant of root rot. Qinglong red-skin sweet potato was resistant of both black rot and root rot. The other materials performed differently. |
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| Keywords: | sweet potato germplasm resources disease-resistance |
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