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《Journal of Beijing Forestry University》 2009-05
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Responses of fine root growth of Caragana microphylla shrub plantation to irrigation and nitrogen addition in a semi-arid region of northern China

HUANG Gang 1,2 ;ZHAO Xue-yong1;SU Yan-gui1;HUANG Ying-xin1;CUI Jian-yuan1.1 Naiman Desert Experimental Research Station,Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou,730000,P.R.China;2 Graduate University of Chinese Academy of Sciences,Beijing,100049,P.R.China  
Root growth,distribution and production of a desert shrub in arid and semiarid areas can be regulated by water and nitrogen.We examined the responses of root growth(root length density and fine root production)to short-term irrigation,nitrogen addition and the interaction of irrigation and nitrogen addition in a 21-year-old artificial Caragana microphylla Lam.plantation in the Horqin Sandy Land in northern China.Root length density(RLD)and fine root production(FRP)in the growth season were estimated using minirhizotrons and ingrowth cores,respectively.Irrigation,nitrogen addition and their interaction significantly increased RLD(0--140 cm),and FRP(0--20 cm).In dry season,irrigation,nitrogen addition and their interaction did not have significant effects on RLD.In wet season,nitrogen addition had a significant effect on RLD by promoting root distribution into deeper soil layer.These results indicate that in the low N soil condition,root development,distribution and production of desert shrubs are strongly stimulated by N availability when soil water content is in the proper status.
【Fund】: 中国科学院知识创新项目(KZCX2-YW-431);; 中国科学院野外台站基金项目(1737690200015)
【CateGory Index】: S793
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China Proceedings of conference Full-text Database 1 Hits
1 Li Caixia,Sun Jingsheng,Zhou Xinguo,Qiu Xinqiang,Qiang Xiaoman, Li Xinqiang,Guo Dongdong (Ministry of Agriculture Key Laboratory for Crop Water Requirement and Regulation, Farmland Irrigation Research Institute,Chinese Academy of Agricultural Sciences,Xinxiang 453003,China);Root Growth and Development of Maize under Alternately Furrow Irrigation Growth Discipline of Maize Root under Alternately Furrow Irrigation[A];Chinese Society of Agricultural Engineering[C];2010
Chinese Journal Full-text Database 2 Hits
1 YU Zhan-yuan 1,2; ZENG De-hui1; JIANG Feng-qi1; FAN Zhi-ping1; CHEN Fu-sheng1; ZHAO Qiong1. 1 Daqinggou Ecological Station, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, P. R. China; 2 Graduate University of Chinese Academy of Sciences, Beijing, 100039, P. R. China.;Responses of key carbon cycling processes to the addition of water and fertilizers to sandy grassland in semi-arid region[J];Journal of Beijing Forestry University;2006-04
2 LI Yang-Yang,LIU Wen-Zhao (Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources,Yangling 712100),;Effects of soil moisture and nitrogen fertilizer on root growth of corn[J];Chinese Journal of Eco-Agriculture;2001-01
Chinese Journal Full-text Database 10 Hits
1 WANG Li,WANG Yong-wen,ZHANG Ling-feng,WANG Li-li,FU Song-ling(School of Forestry and Landscape Architecture,Anhui Agricultural University,Hefei 230036);Biomass and nutrient of fine-root in masson pine mixed forests[J];Journal of Anhui Agricultural University;2010-02
2 CHENG Song1,2 1Institute of Mountain Hazards and Environment,Chinese Academy of Sciences,Chengdu 610041,P. R. China 2Department of Biological Sciences,University of Illinois at Chicago,Chicago 60607-7060,USA;Changes in root growth and relationships between plant organs and root hydraulic traits in American elm(Ulmus americana L.) and red oak(Quercus rubra L.) seedlings due to elevated CO_2 level[J];中国林学(英文版);2009-02
3 Satish Chandra GARKOTI School of Environmental Sciences,Jawaharlal Nehru University,New Delhi 110067,India;Dynamics of fine root N,Pand K in high elevation forests of central Himalaya[J];中国林学(英文版);2012-02
4 WU Qin1,2,YAO Bo1,ZHU Li-li1,XING Rui-xin1,HU Qi-wu1,2 (1.School of Geography and Environment,Jiangxi Normal University,Nanchang 330022,China; 2.Key Laboratory of Poyang Lake Wetland and Watershed Research(Ministry of Education), Jiangxi Normal University,Nanchang 330022,China);SEASONAL VARIATION IN PLANT BIOMASS OF CAREX CINERASCENS AND ITS CARBON FIXATION ASSESSMENT IN A TYPICAL POYANG LAKE MARSHLAND[J];Resources and Environment in the Yangtze Basin;2012-02
5 WANG Chang-ting1,WANG Qi-lan1,JING Zeng-chun1,FENG Bing-fu2,DU Yan-gong1,LONG Rui-jun3,CAO Guang-min1 (1.Northwest Institute of Plateau Biology,Chinese Academy of Science,Xining 810001,China;2.Qinghai Profession and Technology College of Animal and Veterinary,Huangyuan 812100,China;3.Pastoral Agriculture Science and Technology College of Lanzhou University,Lanzhou 730070,China);Vegetation roots and soil physical and chemical characteristic changes in Kobresia pygmaca meadow under different grazing gradients[J];Acta Prataculturae Sinica;2008-05
6 Yue Yongjie, Yu Xinxiao(Key Laboratory of Soil and Water Conservation and Desertification Combating of Ministry of Education, Beijing Forestry University, Beijing 100083, P. R. China); Mu Changlong, Liu Xingliang, Su Yiming, Zheng Shaowei(Sichuan Academy of Forestry);Root Biomass and Its Distribution Patterns of Plantations in the Dry River Valleys of the Upper Reaches of Minjiang River[J];Journal of Northeast Forestry University;2008-02
7 Chu Xu,Di Xueying,Zhang Jili,Cai Huiying,Yan Bingzhe(School of Forestry,Northeast Forestry University,Harbin 150040,P.R.China);Distribution and Seasonal Dynamics of Fine Root Biomass of Two Types of Forests in Great Xing'an Mountains[J];Journal of Northeast Forestry University;2011-05
8 Sun Xiangli(College of City,Soochow University,Suzhou 215123,P.R.China);Zhang Qixiang(College of Landscape Architecture,Beijing Forestry University);Effects of Water and Fertilizer Supply on Root Morphology and Physiological Indexes of Euphorbia pulcherrima[J];Journal of Northeast Forestry University;2011-09
9 Gu Jiacun,Mu Qi,Zheng Tong(School of Forestry,Northeast Forestry University,Harbin 150040,P.R.China);Effects of Soil Compaction Caused by Recreation on Fine Root Structure and Metabolic Activity in Phelodendron amurense[J];Journal of Northeast Forestry University;2011-11
10 FU Gang 1,2 ,SHEN Zhenxi 1 ,ZHANG Xianzhou 1 ,YU Guirong 1 ,HE Yongtao 1 ,WU Jianshuang 1,2 (1.Lhasa Plateau Ecosystem Research Station,Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research,CAS,Beijing 100101,China; 2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China);Respondence of Grassland Soil Respiration to Global Change[J];Progress in Geography;2010-11
China Proceedings of conference Full-text Database 1 Hits
1 Luo Xiwen,hou Xuecheng,an Xiaolong (South China Agricultural University 510642);The Advancement of Research on the Methods of Observation and Measurement for Plant Root 3D Architecture[A];Chinese Society of Agricultural Engineering[C];2005
Chinese Journal Full-text Database 10 Hits
1 WEI Guo-liang et al(College of Agriculture and Animal Husbandry,Qinghai University,Xining,Qinghai 810016);Research on Root Distribution Characteristics of Ziziphus jujube cv. Lizao under Drip Irrigation Condition[J];Journal of Anhui Agricultural Sciences;2010-12
2 WEI Yan-kui~(1,2);JIA Li-ming~1;WANG Ling~1;QIU Guo-qing~3;XING Chang-shan~4.1 Key Laboratory for Silviculture and Conservation,Ministry of Education,Beijing Forestry University,100083,P.R.China;2 Beijing Forestry Surveying and Planning Institute,100029,P.R.China;3 Forestry Bureau of Shunyi District,Beijing,101300,P.R.China;4 Gongqing Forestry Centre of Beijing,101300,P.R.China.;Characteristics of root growth in fast-growing and high-yield poplar plantations under subsurface drip irrigation.[J];Journal of Beijing Forestry University;2007-02
3 ZHANG Li-jun, ZHANG En-he, GUO Li-zhuo, HUANG Gao-bao (College of Agriculture, Gansu Agricultural University, Lanzhou 730070, China);Regulation of water-fertilizer coupling on root distribution and absorbing ability in Triticum aestivum-Zea mays intercrop system[J];Acta Pratacultural Science;2005-02
4 Ding Guoquan(Liaoning Institute of Forest Management,Dandong 118002,P. R. China); Yu Lizhong(Shenyang Institute of Applied Ecology,Chinese Academy of Sciences); Wang Zhengquan(Northeast Forestry University); Hu Wanliang,Zheng Ying,Jin Xin,Ding Lei,Xu Qingxiang(Liaoning Institute of Forest Management);Effects of Fertilization on FineRoot Morphology of Larix kaempferi[J];Journal of Northeast Forestry University;2010-05
5 ZHAO Xinfeng1, XU Hailiang1,2, LIU Xinhua1, ZHANG Peng1, LIU Zhiyou3, HONG Hui4(1. Xinjiang Institute of Ecology and Geography, CAS, Key Laboratory of Oasis Ecology and Desert Environment, Urumqi 830011, China; 2. Water Balancing Test Station of Chinese Academy of Sciences, Aral 843300, Xinjiang,China; 3. Station of Forestry Management, Korla 841507, China;4. Xinjiang Administration of Tarim River Basin, Korla 841000, China);Characteristics of the Root of Drip Irrigated Elaeagnus angustifolia with Different Irrigation Amounts in Extremely Arid Areas[J];Progress in Geography;2012-05
6 Lü Li-xing(Chenda State-own Forestry Farm of Meilie,Sanming 365009,Fujian,China);Distribution of Fine Root Biomass and its Morphologic Features in Chinese Fir Plantation[J];Journal of Subtropical Resources and Environment;2012-02
7 CHEN Zhu jun, LIU Chun guang, ZHOU Jian bin, CAO Xiu rong LI Sheng xiu (College of Resource and Environmental Sciences, Northwest Sci Tech University of Agriculture and Forestry, Yangling, Shaanxi 712100, China);Effects of different combinations of water and fertilizers on the growth and nutrients uptake of winter wheat[J];Agricultural Reseach In The Arid Areas;2001-03
8 XIE Zhi-liang1,2,3, TIAN Chang-yan1, BIAN Wei-guo1, ZENG Fan-jiang1,3(1.Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences,Urumqi 830011,China;2.Graduate University,Chinese Academy of Sciences,Beijing 100049,China;3.Qira National Station for Field Observation and Research of Desert Steppe Ecosystem,Qira 848300,Xinjiang,China);Study on the Effects of Applying Nitrogen Fertilizer on Root Distribution and Nutrient Uptake of Cotton Plants at Seeding Stage[J];Arid Zone Research;2010-03
9 GUO Jin-qiang1,2,WEI Chang-zhou2,HOU Zhen-an2,LI Jun-hua2(1.Meteorological Bureau of Shihhotze,Shihhotze 8320000;2.Key Laboratory of Oasis Ecology Agriculture of Xinjiang Production and Construction Corps,Shihhotze 832003,China);Effect of N Rates on N Uptake,Accumulation and Yield of Cotton under Drip Irrigation and Mulch[J];Journal of Arid Land Resources and Environment;2008-09
10 XIE Zhiliang1,2, TIAN Changyan1 (1.Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences,Urumqi 830011,Xinjiang,P.R.China;2.Graduate University of Chinese Academy of Sciences,Beijing 10049,P.R.China);Effects of water and nitrogen on root morphological characteristics and biomass distribution under film drip Irrigation[J];Journal of Arid Land Resources and Environment;2010-04
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 HAN Yongwei, HAN Jianguo, WANG Kun, ZHANG Yunwei, KANG Junmei(Institute of Grassland Science,China Agricultural University, Beijing 100094, China);Soil Content of Phosphorus and Potassium in the Agro-Pastoral Transitional Zone After Cropland Being transformed into Grassland[J];Acta Agrestia Sinica;2003-03
2 GUO Shengli1,2,LU Peng1,DANG Tinghui1,2(1 Institute of Soil and Water Conservation,Chinese Academy of Sciences and the Ministry of Water Resources,Yangling,Shaanxi 712100,China;2 Northwest SciTech University of Agriculture and Forestry,Yangling,Shaanxi 712100,China);Changes of soil C,N and soil water under conversion of cropland into grassland[J];Acta Botanica Boreali-occidentalia Sinica;2003-08
3 PAN Genxing, LI Lianqing, ZHANG Xuhui, DAI Jingyu, ZHOU Yunchao, ZHANG Pingjiu (Institute of Resource, Ecosystem and Environment of Agriculture, Nanjing Agricultural University, Nanjing 210095,China);SOIL ORGANIC CARBON STORAGE OF CHINA AND THE SEQUESTRATION DYNAMICS IN AGRICULTURAL LANDS[J];Advance in Earth Sciences;2003-04
4 ZHANG Yan-Dong 1,2SHEN You-Xin 2LIU Wen-Yao 2(1.School of Forest Resource and Environments,Northeast Forestry University,Harbin 150040 ) (2.Xishuangbanna Tropical Botanic Garden, the Chinese Academy of Sciences, Kunming650223 );Fertilization effects of N、P on a grass community at the dryvalley of Jinsha River[J];Bulletin of Botanical Research;2004-01
5 FU Hua~1,CHEN Ya-Ming~2,WANG Yan-Rong~1,WAN Chang-Gui~1 (1.College of Pastoral Agriculture Science and Technology, Lanzhou University, Gansu Grassland Ecological Research Institute, Lanzhou 730020; 2. College of Life Sciences, Lanzhou University, Lanzhou 730000).;Organic carbon content in major grassland types in Alex, Inner Mongolia[J];Acta Ecologica Sinica;2004-03
6 YANG Yu-Sheng~1, DONG Bin~2, XIE Jin-Sheng~2, CHEN Guang-Shui~1, GAO Ren~1, LI Ling~2, WANG Xiao-Guo~2, GUO Jian-Fen~2 (1. College of Geography Science, Fujian Normal University, Fuzhou 350007, China; 2. College of Forestry, Fujian Agriculture and Forestry University, Nanping 353001, China).;Soil respiration of forest ecosystems and its respondence to global change[J];Acta Ecologica Sinica;2004-03
7 YANG Yu-Sheng~(1,2), CHEN Guang-Shui~(1,2), DONG Bin~2, WANG Xiao-Guo~2, XIE Jin-Sheng~2, LI Ling~2, LU Hao-Liang~2 (1. College of Geography Science, Fujian Normal University, Fuzhou 350007, China; 2. College of Forestry, Fujian Agriculture and Forestry University, Nanping 353001, China).;Responses of soil respiration to soil rewetting in a natural forest and two monoculture plantations in subtropical China[J];Acta Ecologica Sinica;2004-05
8 LIU Zuoxin,ZHENG Zhaopei and WANG Jian (Institute of Applied Ecology, Chinese Academy of Sciences,Shenyang 110015).;Effect of interaction between water and fertilizer on wheat and maize semiarid region of western Liaoning.[J];CHINESE JOURNAL OF APPLIED ECOLOGY;2000-04
9 PAN Gen xing ①; CAO Jian hua ② (①Institute of Resources, Ecosystem and Enviroment for Agriculture, Nanjing Agricultural University, Nanjing 210095, China; ②Open Laboratory of Karst Dynamics,Ministry of Land and Resources, Guilin 541004, China);KARSTIFICATION IN EPIKARST ZONE: THE EARTH SURFACE ECOSYSTEM PROCESSES TAKING SOIL AS A MEDIUM——Case of the Yaji Karst Experiment Site, Guilin[J];CARSOLOGICA SINICA;1999-04
10 CHEN Shi-Ping 1 BAI Yong-Fei 1 HAN Xing-Guo 1 * AN Ji-Lin 2 and GUO Fu-Cun 2 (1 Laboratory of Quantitative Vegetation Ecology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China) (2 Jiuyuan Grassland Station, Jiuyuan District, Baotou,Inner Mongolia 014060, China);VARIATIONS IN FOLIAR CARBON ISOTOPE COMPOSITION AND ADAPTIVE STRATEGIES OF CAREX KORSHINSKYI ALONG A SOIL MOISTURE GRADIENT[J];Acta Phytoecologica Sinica;2004-04
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