| 甘薯品种资源抗旱性鉴定研究 |
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| 引用本文： | 丁成伟,钮福祥.甘薯品种资源抗旱性鉴定研究[J].河南农业科学,1997(10):3-5. |
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| 作者姓名： | 丁成伟 钮福祥 |
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| 作者单位： | 江苏省徐州甘薯中心 |
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| 摘 要： | 通过对甘薯不同抗旱指标的比较，选用较能客观、准确反映出品种抗旱性的抗旱指数和模糊评判的方法，对５０个甘薯品种进行抗旱性评价，初步筛选出１７个抗旱性品种，其中有６个品种表现出极强的抗旱性。
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| 关 键 词： | 甘薯 品种资源 抗旱指数 模糊评判 |
Identification on the Drought Resistance in Sweet Potato Genetic Resource |
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| Ding Chengwei,Niu Fuxiang,Guo Xiaoding,Hua Xixin.Identification on the Drought Resistance in Sweet Potato Genetic Resource[J].Journal of Henan Agricultural Sciences,1997(10):3-5. |
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| Authors: | Ding Chengwei Niu Fuxiang Guo Xiaoding Hua Xixin |
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| Abstract: | Through the camparison on the different index of drought resistance in potato the drought resistance of 50 sweet potato varieties were evaluated by using drought resistance index and fuzz evaluation method.17 drought resistant varieties were selected preliminarily,among which 6 varieties showed highly drought resistance. |
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| Keywords: | Sweet potato Ganetic resource Drought resistant index Fuzz evalulation |
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