Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Scientia Silvae Sinicae》 2017-01
Add to Favorite Get Latest Update

Variation in the Content of Soil Organic Carbon and Its Labile Fractions among Different Age of Cryptomeria fortumei Plantation Afforested by the Grain for Green Program in Xuanwei Municipality of Southwest China

Li Xin;Chen Xiangang;Bai Mingrui;Li Fengge;College of Environment Science and Engineering,Southwest Forestry University;Xuanwei Forestry Administration,Yunnan Province;Beijing Chenao Runze Technology Co.,Ltd;  
【Objective】To provide scientific basis for evaluating the soil carbon stock and its management in afforested soils,we investigated the changes in soil organic carbon and its labile fractions after afforestation by the grain for green program.【Method】Cryptomeria fortumei plantation respectively 4,8,and 12 years after planting by the grain for green Program and a farmland without trees as the control were chosen in Xuanwei Municipality,Yunnan Province.Soil,litter and fine roots were collected at different soil layers(0-20,20-40 and 40-60 cm) from the selected plantations and the control plot.Soil organic carbon content and its labile fractions,soil densities,soil nitrogen,as well as litter and fine root biomass were analyzed.【Result】Compared with the farmland,the content of soil organic carbon in the 0-60 cm layer deceased by 20.07%,19.29%,and 11.52%,respectively for 4,8 and 12 years of age,indicating that the soil organic carbon content significantly decreased in the early 4 years and then gradually increased thereafter,but not increased to thelevel in the farmland at the 12 th year after planting.For the highest labile fraction of the soil organic carbon the maximum value was 4.46 g·kg~(-1) before planting,and the minimum was 2.67 g·kg~(-1) at the 4th year after planting;for the second highest labile fraction,the maximum was 12.03 g·kg~(-1) at the 8th year after planting and the minimum was 4.61 g·kg~(-1) at the 4th year after planting;for the least labile fraction the maximum was 20.94 g·kg~(-1) at the 8th year after planting and the minimum was 9.12 g·kg~(-1) at the 12 th year.The contents of both soil organic carbon and its labile components decreased along with the depth of soil layer,and there were significant differences(P 0.05) among different soil layers;the minimum content(11.14 g·kg~(-1)) of soil organic carbon was found in the soil layer of 40-60 cm at the 8th year.The correlation coefficients of the soil organic carbon,the highest labile fraction,and the second highest labile fraction with the total soil nitrogen were 0.894,0.756 and 0.755,respectively,which were all significantly positive.The coefficient of soil organic carbon with soil density was-0.664,indicating a significantly negative correlation.【Conclusion】The soil organic carbon and its labile fractions in the 0-60 cm soil layer showed a decrease in early years and an increase in later years in Cryptomeria fortumei plantations.The age and the litter content were important factors affecting the changes.We suggest reduce forest logging and retain the forest litter as far as possible in order to have a good management of forest carbon sink.
【Fund】: 国家自然科学基金面上项目“云贵高原退耕还林工程土壤碳储量动态变化研究”(41263008)
【CateGory Index】: S714.2
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 10 Hits
1 MIAO Juan;ZHOU Chuan-yan;LI Shi-jie;YAN Jun-hua;South China Botanical Garden,Chinese Academy of Sciences;University of Chinese Academy of Sciences;Institute of Mountain Resources,Guizhou Academy of Sciences;College of Environment and Energy,South China University of Technology;Guizhou Forest Inventory and Planning Institute;;Accumulation of soil organic carbon and total nitrogen in Pinus yunnanensis forests at different age stages[J];应用生态学报;2014-03
2 XU Guilai;ZHANG Hongjiang;LV Xianghai;CHENG Jinhua;DU Shicai;LI Qiankun;WEI Huwei;ZHANG Xin;TIAN Xiangjiao;TIAN Xiangjiao;College of soil and water conservation,Beijing forestry University;China International Engineering Consulting Corporation;Chongqing forestry administration;;The Soil organic carbon storage study under five plantations in the simian mountain of Chongqing[J];生态环境学报;2014-02
3 SHEN Jiapeng;ZHANG Wenhui;LI Yanhua;YOU Jianjian;YU Biyun;YANG Xiaozhou;HE Jingfeng;College of Foresty,Northwest A&F University;Key Laboratory of Environment and Ecology of Education Ministry in West China,Northwest A&F University;College of Landscape Architecture and Forestry,Qingdao Agricultural University;;Characteristics of Carbon Storage and Sequestration of Pinus tabulaeformis Forest Land Converted by Farmland in Loess Hilly Area[J];西北植物学报;2013-11
4 CAO Hongjie1,2,WANG Limin2,LUO Chunyu2,LIU Yingnan2,NI Hongwei2 1.Harbin Normal University,Harbin 150025,China;2.Institute of Natural Resources and Ecology,Science Academy Heilongjiang Province,Harbin 150040,China;Spatial distribution patterns of soil organic carbon and its fractions in Sanjiang Plain[J];生态环境学报;2013-07
5 Liu Yanhui1,2 Wang Yanhui1 Yu Pengtao1 Xiong Wei1 Hao Jia1 Zhang Xiaobei1 Xu Lihong1(1.The Research Institute of Forest Ecology,Environment and Protection,Chinese Academy of Forestry Beijing 100091;2.Guizhou Academy of Forestry Guiyang 550011);Soil Organic Carbon Contents of Larix principis-rupprechtii Plantations in the Southern Part of Liupan Mountains[J];林业科学;2012-12
6 LIU En,WANG Hui,LIU Shi-rong (Key Laboratory of Forest Ecology and Environment of State Forestry Administration,Institute of Forest Ecology,Environment and Protection,Chinese Academy of Forestry,Beijing 100091,China);Characteristics of carbon storage and sequestration in different age beech (Castanopsis hystrix) plantations in south subtropical area of China[J];应用生态学报;2012-02
7 YI Xiu1,GU Xiaojing2,HOU Yanqing1,LIU Xiuhua1,XIE Juan1(1.College of Environmental Science and Engineering,Chang'an University,Xi'an 710054,P.R.China;2.Xi'an Research Institute of Environmental Protection,Xi'an 710002,P.R.China);Comprehensive assessment on soil fertility quality in Jinghuiqu irrigation district of Shaanxi Province[J];干旱区资源与环境;2011-02
8 HUANG Cheng-biao1,WU Ren-hong2,HE Bing1,CAO Xiong-liang2,LI Jia-chun3,HUANG Bi-qing2,ZHANG Chuan2,LI Bao-ping1 (1.Forestry College of Guangxi University,Nanning Guangxi 530004,P.R.China;2.Guangxi Three Tiger Nature Reserve Authority,Nandan Guangxi 547200,P.R.China;3.Forestry Bureau of Nandan County,Nandan Guangxi 547200,P.R.China);Physical and Chemical Property of Forest Soil in Three Tiger Nature Reserve[J];西部林业科学;2009-03
9 WEI Guo-fu1,HUANG Cheng-biao2,QIN Wen-geng1,GE Jian-bang1,TAN Wei-ning1,LI Bao-ping2(1.Management Bureau of Mulun National Nature Reserve,Huanjiang,Guangxi 547100,China;2.Forestry College,Guangxi University,Nanning,Guangxi 530005,China);Physical and chemical properties of forest soils in Mulun nature reserve[J];亚热带农业研究;2009-03
10 LIANG Hong-Wen1,*,WEN Yuan-Guang1,WEN Lin-Hua1,YIN Qing-Cang1,HUANG Xi-Ze2,ZHOU Guo-Fu21 Forestry College,Guangxi University,Nanning 530004,China2 Dongmen National Forest Farm of Guangxi,Dongmen 532108,China;Effects of continuous cropping on the carbon storage of Eucalyptus urophylla×E.grandis short-rotations plantations[J];生态学报;2009-08
Chinese Journal Full-text Database 10 Hits
1 ZHANG Zhenming;ZHOU Yunchao;LI Hui;HUANG Xianfei;Guizhou Institute for Forest Resources & Environment,Guizhou University;College of Forestry,Guizhou University;Puding Karst Ecosystem Research Station,Chinese Academy of Sciences;;Distribution Characteristics of Soil Organic Carbon and Its Influencing Factors in a Small Watershed of Karst Region[J];地球与环境;2017-01
2 Peng Yang;Bai Yanfeng;Xu Rui;Jiang Chunqian;Sun Rui;Research Institute of Forestry,Chinese Academy of Forestry;;Analysis on Definition of Forest Restoration and Its Ecosystem Carbon Storage Changes[J];世界林业研究;2016-06
3 Yan Jingli;Yang Hongzhen;Fu Mengyao;Li Ruoning;Forestry College,Henan Agricultural University;Henan Forestry Science Research Institute;;Quercus Serrata Var. Brevipetiolata Forest Area of Soil Organic Carbon and Nitrogen Storage in the Distribution Pattern of the Xiong'er Mountain Nature Reserve[J];河南科学;2016-11
4 SUN Pengyue;XU Fuli;WANG Weiling;WANG Lingling;NIU Ruilong;GAO Xing;BAI Xiaofang;College of Life Sciences, Northwest A & F University;Institute of Soil and Water Conservation of Chinese Academy of Sciences and Ministry of Water Resources;College of Resources and Environment, Northwest A & F University;University of Chinese Academy of Sciences;;Seasonal dynamics of soil nutrients and soil enzyme activities in Larix principis-rupprechtii plantations[J];浙江农林大学学报;2016-06
5 FAN Shi;YANG Ning;Department of Landscape,Hunan Polytechnic of Environment and Biology;;Comparsion of Soil Microbiology Characteristics in Five Subtropical Ecosystems[J];热带亚热带植物学报;2016-06
6 SU Shao-feng;CHEN Yi-qing;XUE Yang;WANG Xiao-yan;LIN Zhi-pan;Hainan Institute of Forestry Science;;Soil physical and chemical properties of five subtropical forests in Wenchang coastal platform, Hainan[J];广东农业科学;2016-11
7 WANG Ting;LYU Gang;WANG Dao-han;WANG Kai;PENG Shu;College of Environmental Science and Engineering,Liaoning Technical University;;Effects of vegetation restoration on soil fertility of cutting-blank sand[J];广东农业科学;2016-10
8 Bi Huitao;Fan Linjie;Yang Hongzhen;Pei Zhitao;College of Forestry,Henan Agricultural University;Xichuan County Forestry Bureau;;The Soil Carbon Storage of Natural Secondary Forest in the Northern of Funiu Mountain of Quercus variabilis in Different Growth Stages[J];河南科学;2016-08
9 Wang Xinying;Shi Junhui;Liu Maoxiu;Xinjiang Academy of Forestry Science;;Physicochemical Properties and Correlations of the Soils in the Populus euphratica Forests of Different Ages in the Tarim River Basin[J];东北林业大学学报;2016-09
10 Shi Yuansheng;Bureau of Forestry in Xiapu County;;Carbon and Nitrogen Stock Patterns of Ecosystem for Broad-Leaved Mixed Forest in Xiapu County[J];防护林科技;2016-07
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Weixia1,SHI Zuomin1,*,LUO Da1,LIU Shirong1,LU Lihua2,MING Angang2,YU Haolong2 1 Key Laboratory on Forest Ecology and Environmental Sciences of State Forestry Administration,Institute of Forest Ecology,Environment and Protection,Chinese Academy of Forestry,Beijing 100091,China 2 Experimental Center of Tropical Forestry,Chinese Academy of Forestry,Pingxiang 532600,China;Carbon and nitrogen storage under different plantations in subtropical south China[J];生态学报;2013-03
2 Liu Yanhui1,2 Wang Yanhui1 Yu Pengtao1 Xiong Wei1 Hao Jia1 Zhang Xiaobei1 Xu Lihong1(1.The Research Institute of Forest Ecology,Environment and Protection,Chinese Academy of Forestry Beijing 100091;2.Guizhou Academy of Forestry Guiyang 550011);Soil Organic Carbon Contents of Larix principis-rupprechtii Plantations in the Southern Part of Liupan Mountains[J];林业科学;2012-12
3 CHENG Xiao-qin,HAN Hai-rong**,KANG Feng-feng (College of Forestry,Beijing Forestry University,Beijing 100083,China);Biomass,carbon accumulation and its partitioning of a Pinus tabulaeformis plantation ecosystem in Shanxi Province,China[J];生态学杂志;2012-10
4 HOU Xiao-rui1,XUE Zhi-jing1,CHENG Man1,AN Shao-shan1,2(1.College of Resources and Environmental Science,Northwest A & F University,Yangling,Shaanxi 712100,China; 2.Instititue of Soil and Water Conservation,Northwest A & F University,Yangling,Shaanxi 712100,China);Soil Organic Carbon Storage in Zhifanggou Watershed of Loess Hilly Region[J];水土保持通报;2012-02
5 SUN Bao-gang1,2,CHEN Fei1,2,WANG Jian-min1,2,CHEN Xiao-ming1,2,YANG Zi-xiang1,2,CAI Xue-yong3,LI Bin3(1.Research Institute of Resource Insects,Chinese Academy of Forestry,Kunming 650224,Yunnan,China; 2.Key Laboratory of Cultivation and Utilization of Resource Insects of State Forestry Administration,Kunming 650224,Yunnan,China; 3.Tianzimiaopo State-owned Forest Farm of,Nanhua County,Nanhua 675202,Yunnan,China);Biomass Distribution Pattern of Different Parts of Pinus Yunnanensis with Different Diameter Class[J];林业科学研究;2012-01
6 LI Hui1,2,ZHANG Junke1,2,JIANG Changsheng1,2,HAO Qingju1,2,,WU Yan1,2,XIE Deti1,2 1 Key Laboratory of Eco-environments in Three Gorges Reservoir Region(Ministry of Education),College of Resources and Environment,Southwest University,Chongqing,400715,China 2 Chongqing Engineering Research Center for Agricultural Non-point Source Pollution Control in the Three Gorges Reservoir Area,Chongqing,400716,China;Long-term tillage effects on soil organic carbon and microbial biomass carbon in a purple paddy soil[J];生态学报;2012-01
7 ZHANG Zhi-hua et al(Forestry Faculty,Southwest Forestry University,Kunming,Yunnan 650224);Study on Artificial Forest Stand Biomass of Pinus yunnanensis faranch in Northwest Yunnan Province[J];安徽农业科学;2011-31
8 LIU Yan-hui1,2,WANG Yan-hui1,YU Peng-tao1,XIONG Wei1,MO Fei1,WANG Zhan-yin1(1.Research Institute of Forest Ecology,Environment and Protection,Chinese Academy of Forestry,Beijing 100091,China; 2.Guizhou Academy of Forestry,Guiyang 550011,Guizhou,China);Biomass and Its Allocation of the Main Vegetation Types in Liupan Mountains[J];林业科学研究;2011-04
9 LIU Yingchun1,2,WANG Qiufeng1,*,YU Guirui1,ZHU Xianjin1,2,ZHAN Xiaoyun1,2,GUO Qun1,2,YANG Hao1,2,LI Shenggong1,HU Zhongmin1 1 Key Laboratory of Ecosystem Observation and Modeling,Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China 2 Graduate University of Chinese Academy of Sciences,Beijing 100049,China;Ecosystems carbon storage and carbon sequestration potential of two main tree species for the Grain for Green Project on China′s hilly Loess Plateau[J];生态学报;2011-15
10 WU Dan,SHAO Quan-qin,LIU Ji-yuan,HUANG Lin (Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China);Spatiotemporal dynamics of forest carbon storage in Taihe County of Jiangxi Province in 1985-2030[J];应用生态学报;2011-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved