| 太行山低山丘陵区典型植物群落土壤种子库研究 |
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| 引用本文： | 侯娜,李昕,赵勇,田向宇,樊巍,王谦,杨喜田.太行山低山丘陵区典型植物群落土壤种子库研究[J].河南农业大学学报,2011,45(5):534-541. |
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| 作者姓名： | 侯娜 李昕 赵勇 田向宇 樊巍 王谦 杨喜田 |
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| 作者单位： | 1. 河南农业大学,河南郑州,450002
2. 河南省林业科学研究院,河南郑州,450003 |
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| 基金项目： | 国家林业局公益专项(200904024); 河南省科技攻关项目(0624090010) |
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| 摘 要： | 为了解土壤种子库在植被恢复中的作用,以大行山低山丘陵区的酸枣群落、侧柏群落、刺槐群落和栓皮栎群落为对象,通过对4种群落土壤种子库研究,揭示了不同群落类型的土壤种子库的种类组成、多样性特征及种子库物种与地上植被的关系.结果表明:(1)菊科为4个群落地上植被中所共有的科,且所占比例较大；刺槐群落拥有的植物科数和种数最多；4...
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| 关 键 词： | 群落 土壤种子库 生活型 多样性 相似性 |
Study on typical plant community soil seed bank in hilly areas of Taihang Mountain |
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| HOU Na,LI Xin,ZHAO Yong,TIAN Xiang-yu,FAN Wei,WANG Qian,YANG Xi-tian.Study on typical plant community soil seed bank in hilly areas of Taihang Mountain[J].Journal of Henan Agricultural University,2011,45(5):534-541. |
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| Authors: | HOU Na LI Xin ZHAO Yong TIAN Xiang-yu FAN Wei WANG Qian YANG Xi-tian |
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| Institution: | HOU Na1,LI Xin1,ZHAO Yong1,TIAN Xiang-yu1,FAN Wei2,WANG Qian1,YANG Xi-tian1(1.Henan Agricultural University,Zhengzhou 450002,China,2.Forest Science Academy Henan Province,Zhengzhou 450003,China) |
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| Abstract: | For the purpose of revealing the soil seed bank in the role of vegetation recovery,Wild jujube community,Oriental arborvitae community,Robinia pseudoacacia community and Quercus variabilis community in hilly areas of Taihang Mountain are used as experment subjects.Based on research of soil seed bank,the species composition in the soil seed bank of the different types,diversity,and the relationship between soil seed bank and standing vegetation are revealed.The results show that:(1)Asteraceae is a common sub... |
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| Keywords: | community soil seed bank life form diversity similarity |
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