| 优质小麦品种(系)对几种主要病害的抗性鉴定与评价 |
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| 引用本文： | 邢小萍,袁虹霞,孙炳剑,李洪连.优质小麦品种(系)对几种主要病害的抗性鉴定与评价[J].河南农业大学学报,2006,40(6):618-621. |
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| 作者姓名： | 邢小萍 袁虹霞 孙炳剑 李洪连 |
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| 作者单位： | 河南农业大学植物保护学院,河南,郑州,450002 |
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| 基金项目： | 国家粮食丰产科技工程项目
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国家科技攻关计划
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河南省科技攻关项目 |
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| 摘 要： | 采用自然病(?)法对河南推广种植的优质小麦品种(系)的白粉病、叶锈病、纹枯病、叶枯病抗性进行了鉴定．在供试的27个品种中,表现抗3种病害的有11个,占40．74％；抗2种病害的有11个,占40．74％；抗1种病害的有3个,占11．11％；对4种病害都表现感病的2个,占7．41％,抗白粉病和叶锈病品种较多,抗纹枯病和叶枯病品种相对较少,
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| 关 键 词： | 小麦 抗病性 鉴定 评价 |
| 文章编号： | 1000-2340（2006）06-0618-04 |
| 收稿时间： | 2006-06-15 |
| 修稿时间： | 2006年6月15日 |
Resistance Identification and Evaluation of High-Quality Wheat Culfivars (Lines) to Several Major Diseases |
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| XING Xiao-ping,YUAN Hong-xia,SUN Bing-jian,LI Hong-lian.Resistance Identification and Evaluation of High-Quality Wheat Culfivars (Lines) to Several Major Diseases[J].Journal of Henan Agricultural University,2006,40(6):618-621. |
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| Authors: | XING Xiao-ping YUAN Hong-xia SUN Bing-jian LI Hong-lian |
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| Institution: | College of Plant Protection, Henan Agricultural University, Zhengzhou 450002, China |
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| Abstract: | The resistances of 27 high-quality wheat cultivars (lines) popularized in Henan Province, to wheat powdery mildew, leaf rust, sharp eyespot and leaf blight were identified and evaluated under natural condition. Of 27 materials tested, 11 cultivars (lines)showed resistance to 3 of the above diseases, accounting for 40.74% ; 11 cultivars (lines) resisted 2 diseases, accounting for 40.74% ;3 only resisted one kind of disease, accounting for 11.11% ; 2 cultivars (lines) was susceptive to all diseases, accounting for 7.41% . In addition, there were more materials resisting wheat powder mildew and wheat leaf rust. But less materials resisting wheat sharp eye-spot , wheat leaf blight and leaf spot. |
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| Keywords: | wheat disease resistance identification evaluation |
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