| 呼伦贝尔草原野生豆科牧草资源及植物生态地理区系分析 |
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| 引用本文： | 黄学文,王明莹,李杰,辛晓平,陈宝瑞. 呼伦贝尔草原野生豆科牧草资源及植物生态地理区系分析[J]. 东北师大学报(自然科学版), 2011, 43(4): 105-110 |
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| 作者姓名： | 黄学文 王明莹 李杰 辛晓平 陈宝瑞 |
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| 作者单位： | 呼伦贝尔草原生态系统国家野外科学观测研究站,北京100081;呼伦贝尔学院生命科学与化学学院,内蒙古呼伦贝尔021008;呼伦贝尔学院生命科学与化学学院,内蒙古呼伦贝尔,021008;呼伦贝尔草原生态系统国家野外科学观测研究站,北京,100081 |
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| 基金项目： | 内蒙古自治区重大科技项目(20091403); 呼伦贝尔草原生态系统国家野外科学观测研究站开放课题(2010-08) |
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| 摘 要： | 对呼伦贝尔草地野生豆科牧草的属种组成、生长习性、饲用价值及植物区系进行了研究.结果表明:呼伦贝尔草地现有豆科植物17属64种.这些豆科牧草的生长型中多年生草本植物有52种,占总种数的81.25％;水分生态型中各类中生种类有53种,占总种数的82.81％;大多数种类对典型草原和丘陵草甸草原生境的适应性良好;优等和良等牧草...
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| 关 键 词： | 豆科牧草 生长习性 生态类型 植物区系 饲用价值 |
Study on species composition and ecologically geographical flora of wild leguminous plants in Hulunber steppe |
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| HUANG Xue-wen,,WANG Ming-ying,LI Jie,XIN Xiao-ping,CHEN Bao-rui. Study on species composition and ecologically geographical flora of wild leguminous plants in Hulunber steppe[J]. Journal of Northeast Normal University (Natural Science Edition), 2011, 43(4): 105-110 |
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| Authors: | HUANG Xue-wen WANG Ming-ying LI Jie XIN Xiao-ping CHEN Bao-rui |
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| Affiliation: | HUANG Xue-wen1,2,WANG Ming-ying2,LI Jie2,XIN Xiao-ping1,CHEN Bao-rui1(1.Hulunber Grassland Ecosystem Observation and Research Station,Beijing 100081,China,2.School of Life Science & Chemistry,Hulunber College,Hulunber 021008,China) |
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| Abstract: | This papers carried out a research focusing on the species composition,growing habit,forage value and the flora of wild leguminous forages in Hulunber steppe.The results showed that there existed 64 species of leguminous plants belonging to 17 genera in Hulunber steppe.Among the growth forms of these leguminous plants,there were 52 perennial species occupying 81.25% of the total number,and 53 hydrophytic for 82.81%.Most leguminous species can well adapt to the typical and meadow steppe environment.The amoun... |
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| Keywords: | leguminous forage growing habit ecological type flora forage value |
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