| 小麦近缘属种抗白粉病性的鉴定 |
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| 引用本文： | 李隆业,陆峻峻.小麦近缘属种抗白粉病性的鉴定[J].西南农业大学学报,1990,12(5):467-470. |
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| 作者姓名： | 李隆业 陆峻峻 |
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| 作者单位： | 西南农业大学
(李隆业，黄元江，谭万忠)，新疆农科院(陆峻峻) |
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| 基金项目： | 国家自然科学基金，四川省应用基础研究专项经费资助 |
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| 摘 要： |
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| 关 键 词： | 小麦 白粉病 抗病性 鉴定 近缘属种 |
IDENTIFICATION ON RELATIVE GENERA AND SPECIES OF WHEAT FOR RESISTANCE TO POWDERY MILDEW |
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| Li Longye,Huang Yuanjiang,Tan Wanzhong.IDENTIFICATION ON RELATIVE GENERA AND SPECIES OF WHEAT FOR RESISTANCE TO POWDERY MILDEW[J].Journal of Southwest Agricultural University,1990,12(5):467-470. |
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| Authors: | Li Longye Huang Yuanjiang Tan Wanzhong |
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| Abstract: | Fourty-two accession; from relative genera and species of wheat were inoculated with culture 411 of Erysiphe graminis f sp. tritici, which was the dominant stain in pathogen populations of the fungus in Sichuan province. Among the inoculated accessions, tested 5 species from hexaploid wheat were all susceptible, and 6 species from tetraploid wheat, as Triticum araraticum, T. carthicum, T. dicoccoides, T. dicoccum, T. paleocolchicum, and T. timopeevii, were immune. The wildrye collected from Xinjiang and the triticales from Rwanda were also immune, and among the tested relative genera, Aegilops tauschii, Elymus dahuricus, Leymus secorlinus, Roegneria fedtschenkoi, and R. longinglumis are susceptible, the others were resistant. It is considered that there are rich germplasm resources for resistance to powdery mildew in relative genera and species of wheat. |
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| Keywords: | relative genera and species of wheat wheat powdery mildew identification for resistance |
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