| 小麦黄矮病抗源中5、中4和多年生1号的研究 |
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| 引用本文： | 张秦风,朱象三,任芝英. 小麦黄矮病抗源中5、中4和多年生1号的研究[J]. 西北农林科技大学学报(自然科学版), 1991, 19(4): 99-102 |
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| 作者姓名： | 张秦风 朱象三 任芝英 |
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| 作者单位： | 陕西省植物保护研究所(张秦风，朱象三，任芝英，赵玉侠)，陕西省植物保护研究所(金欣藻) |
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| 摘 要： | 经介体蚜虫传毒和植株病毒含量测试,中5,中4和多年生1号对小麦黄矮病(BYDV)表现高度抗病,系首次鉴出的小麦黄矮病抗源材料。对主要病毒株系组成GPY和DAV株系均抵抗,属于成株期抗病性,并且兼抗小麦黄叶病(WYLV)。
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| 关 键 词： | 小麦黄矮病 抗源 鉴定 |
A Study on BYDV Resistant Wheat Resources Zhong 5,Zhong 4 and Perenial No.l |
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| Zhang Qingfeng Zhu Xiangsan Ren Zhiying Zhao Yuxia Jing Xingzhao. A Study on BYDV Resistant Wheat Resources Zhong 5,Zhong 4 and Perenial No.l[J]. Journal of Northwest A&F University（Natural Science Edition）, 1991, 19(4): 99-102 |
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| Authors: | Zhang Qingfeng Zhu Xiangsan Ren Zhiying Zhao Yuxia Jing Xingzhao |
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| Affiliation: | Shaanxi Provincial plant Protection Institute |
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| Abstract: | Through transmission of vector aphids and tests nf virus contents in plants , it was manifested that these wheat cultivars including Zhong 5, Zhong 4 and Percm'al No.l showed high degree of resistance to diseases. It was also the first time to identify out the BYDV resistant resources . These wheat cultivars were resistant to the main strain compositions such as strains GPV and DAV, thus showing disease resistance at the adult stage and also resistance to wheat yellow disease (WYLV) . |
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| Keywords: | wheat yellow dwarf disease resistant resource identification |
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