| 河南小麦主推品种及区试参试品系综合抗病性的鉴定与评价 |
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| 引用本文： | 朱高纪,吴秋艳,孙艳华,崔晓东,张钰,王浩.河南小麦主推品种及区试参试品系综合抗病性的鉴定与评价[J].安徽农业科学,2010,38(10):5030-5032. |
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| 作者姓名： | 朱高纪 吴秋艳 孙艳华 崔晓东 张钰 王浩 |
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| 作者单位： | 河南黄泛区地神种业农科所,河南,西华,466632;河南黄泛区地神种业农科所,河南,西华,466632;河南黄泛区地神种业农科所,河南,西华,466632;河南黄泛区地神种业农科所,河南,西华,466632;河南黄泛区地神种业农科所,河南,西华,466632;河南黄泛区地神种业农科所,河南,西华,466632 |
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| 摘 要： | 目的]鉴定现阶段河南省小麦主推品种及区试参试品系的抗病性,从中寻找出多抗品系,以利于小麦生产应用。方法]120种小麦品种自然种植,不进行人工接种,在病圃内病害发病高峰期,根据记载标准分别调查各品种对纹枯病,白粉病和叶锈病3类病害的抗病性。结果]全部120份材料中,无1份材料对纹枯病、白粉病和叶锈病同时表现为免疫或高抗,无1份材料对2种病害同时表现为免疫,有6份材料对3种病害表现为2种高抗1种中抗,占供试材料的5%,有6份材料对3种病害同时表现为中抗,占供试材料的5%。结论]所鉴定的小麦品种抗白粉病和叶锈病的效果较好,对纹枯病的抗性则相对较差。
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| 关 键 词： | 小麦品种 纹枯病 白粉病 叶锈病 抗病性 鉴定 |
Resistance Identification and Evaluation of Mainly Popularized Wheat Cultivars and Regional Lines to Major Wheat Diseases in Henan Province |
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| ZHU Gao-ji et al.Resistance Identification and Evaluation of Mainly Popularized Wheat Cultivars and Regional Lines to Major Wheat Diseases in Henan Province[J].Journal of Anhui Agricultural Sciences,2010,38(10):5030-5032. |
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| Authors: | ZHU Gao-ji |
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| Institution: | ZHU Gao-ji et al (Agricultural Institute of Huangfanqu Dishen Seeds Company of Henan Province,Xihua,Henan 466632) |
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| Abstract: | Objective] To identify and evaluate the resistance of mainly popularized wheat cultivars and regional lines to wheat diseases,and find some multi-resistant cultivars (lines) which could be used in wheat production in Henan Province in the future.Method] A total of 120 wheat cultivars were planted under natural condition without artificial inoculation.During morbidity peak period,the resistance investigations of all the wheat cultivars to the three wheat diseases including wheat sharp eyespot,powdery milde... |
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| Keywords: | Wheat cultivars Wheat sharp eyespot Powdery mildew Leaf rust Resistance Identification |
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