| 小麦白粉菌对小麦属物种的寄生致病性 |
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| 引用本文： | 林晓民,侯文邦,周丽鸿. 小麦白粉菌对小麦属物种的寄生致病性[J]. 河南科技大学学报(农学版), 1992, 0(2) |
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| 作者姓名： | 林晓民 侯文邦 周丽鸿 |
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| 作者单位： | 洛阳农专果蔬系，洛阳农专果蔬系，洛阳农专果蔬系 |
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| 摘 要： | 田间和温室试验的结果表明,供试的小麦属15个种中,除波斯小麦对小麦白粉菌表现免疫外,其它14个种均对该菌表现不同程度的感染。其中栽培一粒小麦、瓦维洛夫小麦、莫加小麦、斯卑尔脱小麦和印度圆粒小麦感染该菌的情况过去在国内未见有过报道。在试验田中,以上5个种比其他种显得更为感病。本研究结果从一个侧面进一步支持了小麦属的现代分类理论。
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| 关 键 词： | 小麦白粉菌 致病性 小麦属 |
Pathogenicity of Biumeria Graminis F. sp. Tritici to Some Species of Triticum |
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| Lin xiaomin Hou Wenbang Zhou Lihong. Pathogenicity of Biumeria Graminis F. sp. Tritici to Some Species of Triticum[J]. Journal of Henan University of Science and Techno, 1992, 0(2) |
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| Authors: | Lin xiaomin Hou Wenbang Zhou Lihong |
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| Affiliation: | Department of Fruit and Vegetable Production |
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| Abstract: | Fifteen species of Triticum were studied in regard to their reaction to Blumeria graminis(DC. )speer f. sp. tritici Em. Marchal(Erysiphe graminis DC. f. sp. tritici Em. Marchal )in the field and greenhouse. The results indicated that Triticum persicum Vav. showed to be immune to this powdery mildew, the other 14 species were attacked by this powdery mildew. The occurrences of powdery milew disease on T. monococcum L. T. vavilovii Jakubz,T. macha Dek. et men ,T. spelta L. and T. sphaeroccum Perc. have not yet been reported in China. In the field,T. vavilovii Jakubz,T. macha Dek. et Men,T. spelta L. and T. sphaeroccum Perc. showd to be more susceptible to this powdery midew than the other species of Triticum. The results of the present research support at least paratially the modern taxonomic systems of the genus Triticum L. |
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| Keywords: | Blumeria graminis f. sp. tritici pathogenicity Triticum |
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