| 2001～2004年国家玉米区试东北早熟春玉米组参试品种对丝黑穗病的抗性评价 |
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| 引用本文： | 李红,晋齐鸣,王云龙,宋淑云,张伟.2001～2004年国家玉米区试东北早熟春玉米组参试品种对丝黑穗病的抗性评价[J].杂粮作物,2009,29(1). |
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| 作者姓名： | 李红 晋齐鸣 王云龙 宋淑云 张伟 |
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| 作者单位： | 1. 吉林省农业科学院,植物保护研究所,吉林,公主岭,136100
2. 黑龙江省齐齐哈尔市农业技术推广中心,黑龙江,齐齐哈尔,161006 |
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| 基金项目： | 国家粮食丰产科技工程项目 |
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| 摘 要： | 对102份玉米品种采用人工接种方法进行丝黑穗病鉴定.结果表明:表现高抗的品种占16.67%:表现抗病、中抗、感病的品种各占25.49%:表现高感的品种占6.86%.感病品种年度间数量在递减.
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| 关 键 词： | 玉米 丝黑穗病 抗性评价 |
Identification of Resistance to Head Smut of North-east China Early-mature Spring Maize Team Varieties Attended in National Experimental Region Between 2001 to 2004 |
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| LI Hong,JIN Qi-ming,WANG Yun-long,SONG Shu-yun,ZHANG Wei.Identification of Resistance to Head Smut of North-east China Early-mature Spring Maize Team Varieties Attended in National Experimental Region Between 2001 to 2004[J].Rain Fed Crops,2009,29(1). |
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| Authors: | LI Hong JIN Qi-ming WANG Yun-long SONG Shu-yun ZHANG Wei |
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| Institution: | 1.Institute of Plant Protection;Jilin Academy of Agricultural Sciences;Gongzhuling Jilin 136100;2.Agricultural Technology Extension Center of Qiqihar Heilongjiang Province;Qiqihar Heilongjiang 161006;China |
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| Abstract: | Identification of resistance to head smut in 102 maize varieties by artifical inoculation.High-resistant,resistant,mid-resistant,susceptible,high-susceptible cultivars were 16.67%,25.49%,25.49%,25.49%,6.86%.Quantitative of susceptible cultivars were decreasing every year. |
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| Keywords: | maize head smut identification of resistance |
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