| 新疆小麦族野生资源的抗蚜性鉴定 |
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| 引用本文： | 马盾,陆峻,范兆田.新疆小麦族野生资源的抗蚜性鉴定[J].西北农业学报,1994,3(3):7-10. |
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| 作者姓名： | 马盾 陆峻 范兆田 |
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| 作者单位： | 新疆农业科学院作物品种资源研究室, 乌鲁木齐 830000;新疆农业科学院作物品种资源研究室, 乌鲁木齐 830000;新疆八一农学院中心试验室 |
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| 摘 要： | 对小麦族的42个种(变种),123份材料接种麦长管蚜和麦二叉蚜,鉴定抗蚜水平,并对高抗高感材料叶片进行超微结构观察和化学成分分析.结果表明,新麦草、卡端赖草、偃麦草、窄颖赖草对两种蚜虫均表现高抗,可做育种亲本.
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| 关 键 词： | 小麦 野生资源 抗虫性 蚜虫 新疆 |
| 收稿时间： | 1994/2/22 0:00:00 |
EVALUATION ON THE APHID-RESISTANCE OF TRITICEAE RESOURCES IN XINJIANG |
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| Ma Dun,Lu Junqun and Fan Zhaotian.EVALUATION ON THE APHID-RESISTANCE OF TRITICEAE RESOURCES IN XINJIANG[J].Acta Agriculturae Boreali-occidentalis Sinica,1994,3(3):7-10. |
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| Authors: | Ma Dun Lu Junqun and Fan Zhaotian |
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| Institution: | Institute of Crop Germplasm Resources, Xinjiang Academy of Agricultural Sciences, Urumqi 830000;Institute of Crop Germplasm Resources, Xinjiang Academy of Agricultural Sciences, Urumqi 830000;Experimental centre of Xinjiang August 1st Agricultural College |
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| Abstract: | Under artificial conditions 123 samples from 42 species of Triticeas (including mutation) were inoculated with macrosiphum avenae and sehizaphis graminum to appraise their aphid resistance level.In addition.Ultra structural observation was carried out on the high resistance and high susceptibility samples.Their major chemical components were analysed.These results confirmed that psathyrostachys juncea.Legmus Karelinii and Elytrifia repens are high resistance.They can be used as parent for breeding and a gene resource with resistance to aphid for improving varieties of wheat. |
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| Keywords: | Triticeae plant Resistance to aphid Ultra structure Chemical components |
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