| 日喀则和阿里地区栽培大麦分类研究 |
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| 引用本文： | 马得泉,李雁勤,干志峰. 日喀则和阿里地区栽培大麦分类研究[J]. 大麦与谷类科学, 1996, 0(2) |
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| 作者姓名： | 马得泉 李雁勤 干志峰 |
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| 作者单位： | 中国农科院作物品种资源研究所!北京100081(马得泉，李雁勤)，西藏日喀则地区农科所(干志峰) |
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| 摘 要： | 报道了日喀则和阿里地区栽培大麦种质资源的研究结果。它们属于普通大麦种内二棱大麦和多棱大麦两个亚种。（1）日喀则地区1088个品种分类属于121个植物学变种，其中新变种有13个；（2）阿里地区77个品种分类属于43个植物学变种，包括新变种5个。这对系统了解中国大麦的分类、认识、研究、进一步保护和利用资源都有其深远意义，同时为研究大麦起源、演化提供佐证。
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| 关 键 词： | 栽培大麦 二棱大麦 多棱大麦变种 |
The Research on Classification of Cultivated Barley in Xigaze and Ali District of Tibet autonomous Region |
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| Ma Dequan, Li Yanqin, Gan Zhifeng. The Research on Classification of Cultivated Barley in Xigaze and Ali District of Tibet autonomous Region[J]. Barley and Cereal Sciences, 1996, 0(2) |
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| Authors: | Ma Dequan Li Yanqin Gan Zhifeng |
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| Abstract: | The results of investigation on the germplasm resources of cultivated barley in Xigaze and Ali District of Autonomous Region are daseribed. The results show that they belong to the species Hordeum vulgare L. emend Bowden with two subspecies:ssp. H. distichon(L. ) Koern. and ssp. H. vulgare (I,. ) Orlov, 1 ) 1088 cultivars of barley in Xigaze District of Autonomous Reqion are classified into 121 botanical varieties, among which 13 are new.varieties. 2)77 cultivars of barley in Ali District of Autonomous Region are classified into 43 botanical varieties, among which 5 are new varieties. It illustrates that it is very imPortant to understand the classification, recognition,research and further protection and utilization of barley in China systematicaIly and provide evidence for further research, origin and evolution of barley. |
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| Keywords: | Cultivated barley Two-rowed barley polyrowed barley variety |
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