| CIP抗晚疫病、抗青枯病种质资源材料的筛选与评价 |
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| 引用本文： | 田祚茂,膝建勋,王尔惠,刘介民. CIP抗晚疫病、抗青枯病种质资源材料的筛选与评价[J]. 中国马铃薯, 1995, 0(4) |
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| 作者姓名： | 田祚茂 膝建勋 王尔惠 刘介民 |
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| 作者单位： | 湖北省南方马铃薯研究中心 |
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| 摘 要： | 鉴于我国西南山区马铃薯主栽品种米拉的晚疫病抗性明显衰退，导致晚疫病大面积流行．青枯病也有蔓延趋势，严重威胁着马铃薯的发展，生产上急需新的抗病品种．根据所承担的国家“八五”马铃薯攻关任务，为抗病育种提供高水平的抗晚疫病，抗青枯病亲本材料，我们加强了种质资源的引进、鉴定、筛选和创新工作．１９９１年以来又筛选出１０份高抗晚疫病，８价高抗青枯病材料．
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| 关 键 词： | 晚疫病，青枯病，亲本筛选 |
SELECTING CLONES WITH RESISTANCE TO PHYTOPHTHORA INFESTANS OR PSEUDOMONAS SOLANACEARUM FROM CIP GERMPLASM |
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| Tian Zuomao,Teng Jianxun, Wang Erhui and Liu Jiemin. SELECTING CLONES WITH RESISTANCE TO PHYTOPHTHORA INFESTANS OR PSEUDOMONAS SOLANACEARUM FROM CIP GERMPLASM[J]. Chinese Potato, 1995, 0(4) |
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| Authors: | Tian Zuomao Teng Jianxun Wang Erhui Liu Jiemin |
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| Abstract: | The gcrmplasm from CIP wcre scrcencd for rcsistance to Phytophthorainfestans or Pseudomonas Solanacearum. From 1991～1994, 1472 cloncs were identifiedfor P. infeslans resistance and 1236 clohcs for P. Solanacearum rcsistance. Ten cloncs withhigh resistance to P. infestans and 8 cloncs with high rcsistance to P. solanacearum were selected, which may be uscd as cultivars for commcrcial potato production or as parental linesfor further potato brccding programme. |
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| Keywords: | Phytophthora infestans Pseudomonas solanacearum parental line selection |
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