[1]苏纪帅,金晶炜,白于,等. 宁夏油松林细根生物量和土壤特性研究[J].西北林学院学报,2014,29(04):1-7.[doi:doi:10.3969/j.issn.1001-7461.2014.04.01]
　SU Ji-shuai,JIN Jing-wei,BAI Yu,et al. Studies on Fine Root Biomass and Soil Properties of Pinus tabulaeformis Forests in Ningxia[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2014,29(04):1-7.[doi:doi:10.3969/j.issn.1001-7461.2014.04.01]
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 宁夏油松林细根生物量和土壤特性研究()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第29卷
期数:
2014年04期
页码:
1-7
栏目:
出版日期:
2014-07-30

文章信息/Info

Title:
 Studies on Fine Root Biomass and Soil Properties of Pinus tabulaeformis Forests in Ningxia
文章编号:
1001-7461(2014)04-0001-07
作者:
 苏纪帅1; 金晶炜2; 白于1; 程积民1; 2*
 (1. 西北农林科技大学 动物科技学院, 陕西 杨陵 712100; 2. 中国科学院 水利部水土保持研究所 黄土高原土壤侵蚀与旱地农业国家重点实验室, 陕西 杨陵 712100)
Author(s):
 SU Ji-shuai1;  JIN Jing-wei2;  BAI Yu1;  CHENG Ji-min1; 2*
 (1. College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China; 2. State Key Laboratory of Soil Erosion and Dryland Farming on Loess Plateau, Institute of Soil and Water Conservation, Chinese Academy of Sciences /Ministry of Water Resources, Yangling, Shaanxi 712100, China)
关键词:
 ; 细根; 油松; 人工林; 天然次生林; 固碳
Keywords:
 ; fine root;  Pinus tabulaeformis;  artificial forest;  natural secondary forest;  carbon sequestration
分类号:
S791.254
DOI:
doi:10.3969/j.issn.1001-7461.2014.04.01
文献标志码:
A
摘要:
 以宁夏地区油松天然次生林（贺兰山、罗山）和人工林（六盘山）为研究对象，对其0～40 cm土层细根生物量、土壤特性及两者之间关系进行研究。结果表明，3个地区油松林细根生物量集中分布于0～20 cm土层，总细根生物量、活细根生物量及其所占比例大小关系表现为贺兰山>六盘山>罗山，死细根生物量呈相反规律。除表层土壤（0～20 cm土层）含水量外，3个地区土壤含水量与土壤容重大小关系均表现为：六盘山>贺兰山>罗山，且随土层深度增加，土壤含水量逐渐减小，土壤容重逐渐增大。土壤全C、全N和全P含量大小关系表现为：罗山> 贺兰山>六盘山。相关分析表明，该区油松天然次生林细根生物量与土壤水分、土壤容重相关性更大，人工林则与土壤养分如全N、全P等指标的相关性更大。
Abstract:
 Taking natural secondary Pinus tabulaeformis forests (occurring in Helan Mountain and Luoshan Mountain) and artificial P. tabulaeformis forests (in Liupan Mountain) in Ningxia as research objects, fine root biomass and soil properties in 0-40 cm soil layer, as well as their relationships were examined. The results indicated that fine root biomass in three regions was mainly distributed in 0-20 cm soil layer. The total fine root biomass, alive fine root biomass and their corresponding ratios were ranked in the order of Helan >Liupan >Luoshan. While the dead fine root biomass followed an opposite pattern. Soil water content and soil bulk density of 0-40 cm soil layer were ranked in the order of Liupan >Helan >Luoshan with the exception of soil water content of surface soil (0-20 cm soil layer). With the increase of soil layer depth, soil water content gradually decreased and soil bulk density gradually increased. The total C, N and P contents in the soil were ranked in the order of Luoshan>Helan >Liupan. The correlation analysis between fine root biomass and soil properties exhibited that fine root biomass was more relevant to soil water content and soil bulk density in natural secondary P. tabulaeformis forests, and fine root biomass was more relevant to soil nutrients such as total N content and total P in artificial forests.

参考文献/References:

 [1]NORBY R J, HANSON P J, O’NEILL E G, et al. Net primary productivity of a CO2-enriched deciduous forest and the implications for carbon storage [J]. Ecological Applications, 2002, 12 (5): 1261-1266.
[2]USMAN S, SINGH S P, RAWAT Y S, et al. Fine root decomposition and nitrogen mineralization patterns in Quercus leucotrichophora and Pinus roxburghii forests in central Himalaya [J]. Forest Ecology and Management, 2000,131(1/3): 191-199.
[3]RYAN M G, LAVIGNE M B, GOWER S T. Annual carbon cost of autotrophic respiration in boreal forest ecosystems in relation to species and climate [J]. Journal of Geophysical Research, 1997, 102 (D24): 28871-28883.
[4]VOGT K A, VOGT D J, PALMIOTTO P A, et al. Review of root dynamics in forest ecosystems grouped by climate, climatic forest type and species [J]. Plant and Soil, 1995, 187 (2): 159-219.
[5]韦兰英, 上官周平. 黄土高原不同演替阶段草地植被细根垂直分布特征与土壤环境的关系 [J]. 生态学报, 2006, 26 (11): 3740-3748. 
WEI L Y, SHANGGUAN Z P. Relationship between vertical distribution of fine root in different successional stages of herbaceous vegetation and soil environment in Loess Plateau [J]. Acta Ecologica Sinica, 2006, 26 (11): 3740-3748. (in Chinese)
[6]杨丽韫, 罗天祥, 吴松涛.长白山原始阔叶红松(Pinus koraiensis)林及其次生林细根生物量与垂直分布特征 [J]. 生态学报, 2007, 27 (9) ：3609-3617. 
YANG L Y, LUO T X, WU S T. Fine root biomass and its depth distribution across the primitive Korean pine and broad-leaved forest and its secondary forests in Changbai Mountain , northeast China [J]. Acta Ecologica Sinica, 2007, 27 (9) ：3609-3617. (in Chinese)
[7]HENDRICKS J J, ABER J D, NADELHOFFER K J, et al. Nitrogen controls on fine root substrate quality in temperate forest ecosystems [J]. Ecosystems, 2000, 3 (1): 57-69.
[8]ZHOU Z C, SHANGGUAN Z P. Vertical distribution of fine roots in relation to soil factors in Pinus tabulaeformis Carr. forest of the Loess Plateau of China [J]. Plant and Soil, 2007, 291 (1-2): 119-129.
[9]于水强, 王政权, 史建伟, 等. 氮肥对水曲柳和落叶松细根寿命的影响 [J].应用生态学报, 2009, 20 (10): 2332-2338. 
YU S Q, WANG Z Q, SHI J W, et al. Effects of nitrogen fertilization on fine root lifespan of Fraxinus mandshurica and Larix gmelinii [J]. Chinese Journal of Applied Ecology, 2009, 20 (10): 2332-2338. (in Chinese)
[10]张光灿, 刘霞, 周泽福, 等. 黄土丘陵区油松水土保持林生长过程与直径结构 [J]. 应用生态学报, 2007, 18 (4): 728-734. 
ZHANG G C, LIU X, ZHOU F Z, et al. Growth process and diameter structure of Pinus tabulaeformis forest for soil and water conservation in Loess Plateau hilly regions [J]. Chinese Journal of Applied Ecology, 2007, 18 (4): 728-734. (in Chinese)
[11]黄琳琳, 陈云明, 张升, 等. 黄土丘陵区人工油松林地土壤特性及细根特征研究 [J]. 水土保持通报, 2011, 31(4):37-41. 
HUANG L L, CHEN Y M, ZHANG S. et al. Distribution characteristics of fine root and soil properties in artificial Pinus tabulaeformis forest in Loess Hilly Region [J]. Bulletin of Soil and Water Conservation, 2011, 31 (4): 37-41. (in Chinese)
[12]刘建军, 王得祥, 雷德瑞,等. 秦岭林区天然油松、锐齿栎林细根周转过程与能态变化 [J]. 林业科学, 2002, 38 (4): 1-6. 
LIU J J, WANG D X, LEI D R, et al. Turnover process and energy change of fine roots of Pinus tabulaeformis and Quercus aliena var. acuteserrata natural forests in Qinling Mountains [J]. Scientia Silvae Sinicae, 2002, 38 (4): 1-6. (in Chinese)
[13]安慧, 韦兰英, 刘勇, 等. 黄土丘陵区油松人工林和白桦天然林细根垂直分布及其与土壤养分的关系 [J]. 植物营养与肥料学报, 2007, 13 (4): 611-619. 
AN H, WEI L Y, LIU Y, et al. Distribution characters of fine root of artificial Pinus tabulaeformis and natural Betula platyphylla forests and their relation to soil nutrients in Hilly Loess Regions [J]. Plant Nutrition and Fertilizer Science, 2007, 13 (4): 611-619. (in Chinese)
[14]侯琳, 雷瑞德, 张硕新, 等. 秦岭火地塘林区油松林土壤呼吸时空变异 [J]. 生态学报, 2010, 30 (19): 5225-5236. 
HOU L, LEI D R, ZHANG S X, et al. Temporal and spatial variations of soil respiration in Pinus tabulaeformis forest at Huoditang forest zone in the Qinling Mountains, China [J]. Acta Ecologica Sinica, 2010, 30 (19): 5225-5236. (in Chinese)
[15]李海燕, 王金成, 梁健. 辽东栎与油松根际土壤微生物群落结构比较研究 [J]. 土壤通报, 2010, 41 (6): 1360-1364. 
LI H Y, WANG J C, LIANG J, et al. A comparative study about rhizosphere soil microbial community structure between Quercus liaotungensis and Pinus tabulaeformis [J]. Chinese Journal of Soil Science, 2010, 41 (6): 1360-1364. (in Chinese)
[16]梁存柱, 朱宗元, 王炜, 等. 贺兰山植物群落类型多样性及其空间分异 [J]. 植物生态学报, 2004, 28 (3): 361-368. 
LIANG C Z, ZHU Z Y, WANG W, et al. The diversity and spatial distribution of plant communities in the Helan Mountains [J]. Acta Phytoecologica Sinica, 2004, 28 (3): 361-368. (in Chinese)
[17]戴君虎, 白洁, 邵力阳, 等. 六盘山植物区系基本特征的初步分析 [J]. 地理研究, 2007, 26 (1): 91-101. 
DAI J H, BAI J, SHAO L Y, et al. A primary analysis of the flora on Liupan Mountains: its nature and characteristics [J]. Geographical Research, 2007, 26 (1): 91-101. (in Chinese)
[18]徐秀梅, 董永卿.宁夏大罗山植被垂直带划分 [J]. 宁夏农林科技, 2000, 5: 10-12.
[19]SCHMID I, KAZDA M. Root distribution of Norway spruce in mono-specific and mixed stands on different soils [J]. Forest Ecology and Management, 2002, 159 (1-2): 37-47. 
[20]SILVA J S, REGO F C. Root distribution of a Mediterranean shrubland in Portugal [J]. Plant and Soil, 2003, 255 (2): 529-540
[21]PUTTSEPP U, LOHMUS K, PERSSON H A, et al. Fine-root distribution and morphology in an acidic Norway spruce(Picea abies (L.) Karst.) stand in SW Sweden in relation to granulated wood ash application [J]. Forest Ecology and Management, 2006, 221 (1-3): 291-298.
[22]杨玉盛, 陈光水, 林鹏, 等. 格氏栲天然林与人工林细根生物量、季节动态及净生产力 [J]. 生态学报, 2003, 23 (9): 1719-1730. 
YANG Y S, CHEN G S, LIN P, et al. Fine root distribution, seasonal pattern and product ion in a native forest and monoculture plantation s in subtropical China [J]. Acta Ecologica Sinica, 2003, 23 (9): 1719-1730. (in Chinese)
[23]王韧, 李晓景, 蔡金标, 等. 闽东沿海秋茄天然林与人工林生物量比较 [J]. 西南林学院学报, 2010, 30 (1): 16-20. 
WANG R, LI X J, CAI J B, et al. Comparative study on biomass of the natural Kandelia candel forest and its plantation in the coastal area of east Fujian Province [J]. Journal of Southwest Forestry University, 2010, 30 (1): 16-20. (in Chinese)
[24]刘建军, 王得祥, 雷瑞德, 等. 火地塘天然油松锐齿栎林细根生物量及其空间变化 [J]. 西北林学院学报, 2004, 19 (1): 1-4. 
LIU J J, WANG D X, LEI R D, et al. Fine roots biomass and spatial dynamic in the natural stands of sharptooth oak Chinese pine at Huoditang Forest Region [J]. Journal of Northwest Forestry University, 2004, 19 (1): 1-4. (in Chinese)
[25]刘月梅, 张兴昌, 王丹丹. 黄土性土壤固化对黑麦草生长和根系活力的影响 [J]. 应用生态学报, 2011, 22 (10): 2604-2608. 
LIU Y M, ZHANG X C, WANG D D. Effects of loess soil stabilization on Lolium perenne L. growth and root activity [J]. Chinese Journal of Applied Ecology, 2011, 22 (10): 2604-2608. (in Chinese)
[26]王迪海, 赵忠, 李剑. 土壤水分对黄土高原主要造林树种细根表面积季节动态的影响 [J]. 植物生态学报, 2010, 34 (7): 819-826. 
WANG D H, ZHAO Z, LI J. Impact of soil moisture on the seasonal dynamics of fine root surface area of major afforestation tree species on China’s Loess Plateau [J]. Acta Phytoecologica Sinica, 2010, 34 (7): 819-826. (in Chinese)
[27]刘建军, 雷瑞德, 吴钦孝, 等.秦岭天然油松、锐齿栎林根系-土壤互动效应研究 [J]. 西北林学院学报, 2002, 17(1):1-4.
LIU J J, LEI R D, WU Q X, et al. Root-soil interaction of natural Chinese pine and oak forests in Qinling Mountains[J]. Journal of Northwest Forestry University, 2002, 17 (1): 1-4. (in Chinese)
[28]韩恩贤,韩刚,薄颖生. 黄土高原油松、侧柏与沙棘人工混交林生长及土壤特性研究 [J]. 西北林学院学报, 2007, 22 (3): 100-104. 
HAN E X, HAN G, BO Y S. Studies on the growth and soil properties of Pinus tabulaeformis, Platycladus orientalis and Hippophae rhamnoides mixed plantation on Loess Plateau [J]. Journal of Northwest Forestry University, 2007, 22 (3): 100-104. (in Chinese)
[29]张云鹏, 崔建国. 油松蒙古栎混交林细根生物量及养分现存量研究 [J]. 浙江林业科技, 2007, 27 (5): 16-20.
ZHANG Y P, CUI J G. Study on fine root biomass and nutrient in mixed plantation of Quercus mongolicus and Pinus tabulaeformis[J]. Journal of Zhejiang Forestry Science and Technology, 2007, 27 (5): 16-20. (in Chinese)
[30]苏纪帅, 程积民, 高阳, 等.宁夏大罗山4种主要植被类型的细根生物量 [J]. 应用生态学报, 2013, 24 (3): 626-632. 
SU J S, CHENG J M, GAO Y, et al. Fine root biomass of four main vegetation types in Daluo Mountain of Ningxia, Northwest China [J]. Chinese Journal of Applied Ecology, 2013, 24 (3): 626-632. (in Chinese)
[31]CAO J X, WANG X P, TIAN Y, et al. Pattern of carbon allocation across three different stages of stand development of a Chinese pine (Pinus tabulaeformis) forest [J]. Ecological Research, 2012, 27 (5): 883-892.
[32]韩文娟, 袁晓青, 张文辉. 油松人工林林窗对幼苗天然更新的影响 [J]. 应用生态学报, 2012, 23 (11): 2940-2948. 
HAN W J, YUAN X Q, ZHANG W H. Effects of gap size on seedling natural regeneration in artificial Pinus tabulaeformis plantation [J]. Chinese Journal of Applied Ecology, 2012, 23 (11): 2940-2948. (in Chinese)
[33]李登武, 王冬梅, 姚文旭. 油松的自毒作用及其生态学意义[J]. 林业科学, 2010, 46 (11): 174-178. 
LI D W, WANG D M, YAO W X. Autotoxicity of Pinus tabulaeformis and its ecology significance [J]. Scientia Silvae Sinicae, 2010, 46 (11): 174-178. (in Chinese)
[34]杨秀云,韩有志,张芸香,等. 采伐干扰对华北落叶松细根生物量空间异质性的影响[J]. 生态学报, 2012, 32 (1): 64-73. 
YANG X Y, HAN Y Z, ZHANG Y X, et al. Effects of cutting disturbance on spatial heterogeneity of fine root biomass of Larix principis-rupprechtii[J]. Acta Ecologica Sinica, 2012, 32 (1): 64-73. (in Chinese)
[35]胡建忠.西部地区植被建设的主要途径探讨[J]. 水土保持学报, 2003, 17 (3): 121-123. 
HU J Z. Discussion on main approaches for vegetation construction in western region of China [J]. Journal of Soil and Water Conservation, 2003, 17 (3): 121-123. (in Chinese)

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[11]王迪海,赵忠,张彦. 黄土高原刺槐细根与土壤水分特征[J].西北林学院学报,2012,27(01):1.
　WANG Di-hai,ZHAO Zhong,ZHANG Yan. The Fine Root of Robinia pseudoacacia and Soil Moisture in the Loess Plateau[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(04):1.
[12]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.[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(04):70.[doi:doi:10.3969/j.issn.1001-7461.2015.03.13]
[13]张咪,刘永峰,贾艳梅,等. 黄土高原刺槐细根形态特征和生物量研究[J].西北林学院学报,2019,34(2):22.[doi:doi:10.3969/j.issn.1001-7461.2019.02.04]
　ZHANG Mi,LIU Yong-feng,JIA Yan-mei,et al. Fine Root Morphology and Biomass of Robinia pseudoacacia in the Loess Plateau[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2019,34(04):22.[doi:doi:10.3969/j.issn.1001-7461.2019.02.04]
[14]冷熹鸣,王迪海*. 陕北晋枣不同部位生长中可溶性糖及蛋白含量变化研究[J].西北林学院学报,2019,34(2):105.[doi:10.3969/j.issn.1001-7461.2019.02.16]
　LENG Xi-ming,WANG Di-hai*. Changes of Souble Sugar and Portein Contents in Different Parts of Jin Jujube in North Shaanxi[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2019,34(04):105.[doi:10.3969/j.issn.1001-7461.2019.02.16]
[15]高慧蓉,王志波,龚浩鑫,等. 太白山植物叶片和细根氮含量沿海拔梯度的变异规律[J].西北林学院学报,2024,39(1):162.[doi:10.3969/j.issn.1001-7461.2024.01.22]
　GAO Hui-rong,WANG Zhi-bo,GONG Hao-xin,et al. Changes in Nitrogen Content of Fine Roots and Leaves Along Altitudinal Gradients in the Taibai Mountain[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2024,39(04):162.[doi:10.3969/j.issn.1001-7461.2024.01.22]

备注/Memo

备注/Memo:
 收稿日期：2013-10-12 修回日期：2013-11-21
基金项目：中国科学院战略性先导科技专项(XDA05050202)；国家自然科学基金重点项目(41230852)。
作者简介：苏纪帅，男，博士研究生，研究方向：草地恢复生态学。E-mail：Sujishuai302@163.com
*通信作者：程积民，男，教授，研究方向：草地生态学。E-mail：gyzcjm@ms.iswc.ac.cn
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