| 吉尔吉斯斯坦小麦族区系地理研究 |
| |
| 引用本文： | 周桂玲,邱东,买买提江·吐尔逊,吴红旗,迪利夏提·哈斯木,Aibek Attokurov.吉尔吉斯斯坦小麦族区系地理研究[J].干旱区地理,2013,36(4):549-583. |
| |
| 作者姓名： | 周桂玲 邱东 买买提江·吐尔逊 吴红旗 迪利夏提·哈斯木 Aibek Attokurov |
| |
| 作者单位： | 1.新疆农业大学草业与环境科学学院 新疆草地资源与生态重点实验室， 新疆 乌鲁木齐 830052；2 新疆农业大学林学与园艺学院， 新疆 乌鲁木齐 830052； 3 吉尔吉斯斯坦奥什科技大学环境科学系 |
| |
| 基金项目： | “国家国际科技合作计划资助”（2010DFA92720-11-6） |
| |
| 摘 要： | 吉尔吉斯斯坦地处中亚，小麦族植物有15属65种，其中地中海区、西亚至中亚成分占有很高的比例，有4属，占总属数的26.67%。中亚特有成分有3属，占总属数的20%。65个种中有1/2的种类在全国广布，1/4的种类仅分布于北部的天山地区，另外1/4的种类分布于南部的帕米尔—阿莱地区。与邻区的比较发现，吉尔吉斯斯坦与周边植物区系属的相似性指数极高，与塔吉克斯坦的达到了100%，其他几个国家及地区也达到了87%以上；种的相似性指数在3个国家达到了54%以上，表明吉尔吉斯斯坦与这3个国家区系间联系紧密。
|
| 关 键 词： | 吉尔吉斯斯坦 小麦族 植物区系 |
| 收稿时间： | 2012-11-30 |
Flora of Triticeae in Kyrgyzstan |
| |
| ZHOU Gui-ling,QIU Dong,TUERXUN Maimaitijiang,WU Hong-Qi,HASIMU Dilixiati,ATTOKUROV Aibek.Flora of Triticeae in Kyrgyzstan[J].Arid Land Geography,2013,36(4):549-583. |
| |
| Authors: | ZHOU Gui-ling QIU Dong TUERXUN Maimaitijiang WU Hong-Qi HASIMU Dilixiati ATTOKUROV Aibek |
| |
| Abstract: | The Kyrgyz Republic is located in Central Asia，is a mountainous country. In this paper，a combining field survey and data query of the Triticeae of Kyrgyzstan was conducted. The results showed that the Triticeae has 15 genera and 65 species in the region. The floristic elements include four distribution types and four variants，wherein the Medit.，W. Asia to C. Asia component of a high percentage，4 genera，26.67% of the number of total genera. Endemic to C. Asia are 3 genera，20% of the number of total genera. 65 kinds 1/2 species widespread in the country，1/4 of the species is only distributed in the northern Tianshan area，another 1/4 of the species distribution in the southern Pamir-Alai. Comparison with adjacent areas，Kyrgyzstan and the surrounding flora is a similarity index is high，Tajikistan reached 100%，Uzbekistan，Kazakhstan and China's Xinjiang also reached more than 87%；Species similarity index in the three countries reached more than 54%，Indicating a close link between Kyrgyzstan with these three countries flora，Species more frequent exchanges. This is the first Triticeae Kyrgyzstan and neighboring countries were compared and analyzed. It provides a basis for the Triticeae resources protection and utilization. |
| |
| Keywords: | Kyrgyzstan Triticeae Flora |
|
| 点击此处可从《干旱区地理》浏览原始摘要信息 |
|
点击此处可从《干旱区地理》下载全文 |
