| 小偃麦中5和中4抗黄矮病(BYDV)研究 |
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| 引用本文： | 张秦风,朱象三,任芝英,赵玉侠,金欣藻.小偃麦中5和中4抗黄矮病(BYDV)研究[J].西北农业学报,1995,4(4):59-62. |
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| 作者姓名： | 张秦风 朱象三 任芝英 赵玉侠 金欣藻 |
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| 作者单位： | 陕西省植物保护研究所, 杨陵712100;陕西省植物保护研究所, 杨陵712100;陕西省植物保护研究所, 杨陵712100;陕西省植物保护研究所, 杨陵712100;陕西省植物保护研究所, 杨陵712100 |
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| 摘 要： | 根据介体蚜虫传毒力和植株病毒含量抗性指标，小偃麦中５和中４高抗小麦黄矮病及其该病毒主要侏系ＧＶ和ＤＡＶ。抗病性持久、稳定。
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| 关 键 词： | 小偃麦 小麦黄矮病 抗病性 |
| 收稿时间： | 1994/11/3 0:00:00 |
STUDY ON BYDV RESISTANCE OF WHEAT CULTVARS XIAOYAN, ZHONG 5 AND ZHONG 4 |
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| Zhang Qinfeng,Zhu Xiangsan,Ren Zhiying,Zhao Yuxia and Jin Xinzao.STUDY ON BYDV RESISTANCE OF WHEAT CULTVARS XIAOYAN, ZHONG 5 AND ZHONG 4[J].Acta Agriculturae Boreali-occidentalis Sinica,1995,4(4):59-62. |
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| Authors: | Zhang Qinfeng Zhu Xiangsan Ren Zhiying Zhao Yuxia and Jin Xinzao |
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| Institution: | Plant Protection Institute of Shaanxi Province, Yangling 712100;Plant Protection Institute of Shaanxi Province, Yangling 712100;Plant Protection Institute of Shaanxi Province, Yangling 712100;Plant Protection Institute of Shaanxi Province, Yangling 712100;Plant Protection Institute of Shaanxi Province, Yangling 712100 |
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| Abstract: | According to the indexes of ability of transmission of vector aphids and content of virus in plants, the results showed that the wheat cultivars Xiaoyan,Zhong 5 and Zhong 4 were resistant to BYDV and its main strains GPV and DAV.These cultivars were also resistant to the reddish spike symptom and WYLV.These materials were first found and identified as resistant germplasm. |
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| Keywords: | Wheat cultivars Xiaoyan Wheat yellow dwarf virus(BYDV) Resistant germplasm |
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