[1]陈莉莉,袁志友*,穆兴民*,等. 森林细根生产力研究进展[J].西北林学院学报,2015,30(03):70-75.[doi:doi:10.3969/j.issn.1001-7461.2015.03.13]
 CHEN Li-li,YUAN Zhi-you*,MU Xing-min*,et al. A Review of Fine Root Productivity of Forest [J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2015,30(03):70-75.[doi:doi:10.3969/j.issn.1001-7461.2015.03.13]
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 森林细根生产力研究进展()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第30卷
期数:
2015年03期
页码:
70-75
栏目:
出版日期:
2015-05-31

文章信息/Info

Title:
 A Review of Fine Root Productivity of Forest 
文章编号:
1001-7461(2015)03-0070-06
作者:
 陈莉莉12袁志友13*穆兴民13*焦峰13邓强12
 (1. 中国科学院 水利部 水土保持研究所,陕西 杨陵 712100;2. 中国科学院大学,北京 100049;3. 西北农林科技大学 水土保持研究所,陕西 杨陵 712100)
Author(s):
 CHEN Li-li12 YUAN Zhi-you13* MU Xing-min13* JIAO Feng13 DENG Qiang12
 (1. Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling, Shaanxi 712100, China; 2. University of Chinese Academy of Sciences, Beijing 100049, China; 3. Institute of Soil and Water Conservation, Northwest A&F University, Yangling, Shaanxi 712100, China)
关键词:
 细根生产力影响因素森林生态系统
Keywords:
 fine rootproductivityinfluencing factorforest ecosystem
分类号:
S718.556
DOI:
doi:10.3969/j.issn.1001-7461.2015.03.13
文献标志码:
A
摘要:
 森林细根生产力对于研究生态系统碳平衡具有十分重要的意义,但由于受技术方法等的限制,使人们对森林地下部分的认识相对不足。在收集国内外研究资料基础上,对细根的划分与定义、测定细根生产力的3种常用方法(根钻法、内生长袋法和微根管法)、细根生产力在时间和空间上的变化特征、影响细根生产力的生物因素(森林结构类型、植物多样性、群落演替和土壤生物等)和非生物因素(气候和土壤)进行了较系统的总结和评述,讨论了细根研究中存在的问题,对今后的研究方向提出展望,为我国开展森林细根研究提供参考。
Abstract:
 Fine root productivity plays an important role in ecosystem carbon balance in forests. However, our understanding of the belowground of forest is relatively insufficient because of the limitation of technical method. Based on the data collected from the literatures, we reviewed the definition and classification of root, three main methods (soil coring, in growth core, and minirhizotron) used in root studies, temporal and spatial characteristics of root productivity, and major abiotic and biotic factors that affect root productivity. Finally, we discussed the problems arising in root research and proposed the research direction in future, aiming to provide Chinese researchers with references for forest root studies in China.

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备注/Memo

备注/Memo:
 收稿日期:2014-10-19 修回日期:2014-11-14
基金项目:国家自然科学基金(K305021339)。
作者简介:陈莉莉,女,在读博士,研究方向:树木根系生态。E-mail:chenll8712@163.com
*通信作者:袁志友,男,研究员,博士生导师,研究方向:植物和土壤生态。E-mail:zyyuan@ms.iswc.ac.cn
穆兴民,男,研究员,博士生导师,研究方向:生态水文。E-mail:xmmu@ms.iswc.ac.cn
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