Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Acta Agriculturae Jiangxi》 2014-01
Add to Favorite Get Latest Update

Characteristics and Causes of Acidification of Paddy Soil

LI Ai-fen;MA Wan-zhu;ZHANG Ming-kui;Nanhu Agricultural and Economic Bureau of Jiaxing City in Zhejiang Province;Institute of Dig-ital Agriculture,Zhejiang Academy of Agricultural Sciences;Institute of Soil and Water Resource & Environmental Sciences,College of Environmental and Resource Sciences,Zhejiang University;  
Taking Zhejiang province as an example,the author explored the characteristics of paddy soil acidification,and studied the rate and causes of paddy soil acidification in this province through fixed-point observation. The results indicated that soil pH-values varied mainly from 4. 50 to 6. 50,with the middle value of 5. 70. Most paddy soils were acidic. The paddy soil in Zhejiang province was significantly acidified in the past thirty years,and the proportion of soils with the pH-value of less than 5. 5 obviously increased,while that of soils with pH 5. 5 ~ 7. 5 markedly decreased as compared with those obtained in 1980s. The middle vale of soil pH-value decreased by 0. 39 unit from 1980s to 2008. The results of fixed-point observation showed that the decline of pH-value of paddy soil ranged from 0. 17 to 0. 83 unit in the past 30 years. The acidification rate revealed the following order: vegetable land mulberry garden land nursery garden land. The acidification of paddy soil was maybe caused by the increase of nitrogen fertilizer application,long-term cultivation of upland crops,and atmospheric acid deposition. The long-term planting of rice can retard the acidification of paddy soil.
【Fund】: 国家自然科学基金项目(41071145)
【CateGory Index】: S153.4;S511
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 8 Hits
1 CAO Dan,ZHANG Qian,XIAO Jun,ZONG Liang-gang (College of Resources and Environmental Sciences,Nanjing Agricultural University,Nanjing 210095,China);Localized Monitoring of Soil Acidification Rate of Tea Garden in Jiangsu Province[J];Journal of Tea Science;2009-06
2 LIANG Mei-qing1,XUE Jun1,FAN Yu-lan1,LI Xun1,PENG Liang-zhi2(1 Research Center of Navel Orange Engineering and Technology-Jiangxi,Gannan Normal University,Ganzhou,341000;2 Citrus Research Institute,Chinese Academy of Agricultural Sciences);Studies on Soil Acidification of Navel Orange Orchards in Ganzhou City,Jiangxi Province[J];South China Fruits;2010-04
3 WANG Zhi-Gang1,3,ZHAO Yong-Cun1,LIAO Qi-Lin2,HUANG Biao1,SUN Wei-Xia1,QI Yan-Bing1,SHI Xue-Zheng1,YU Dong-Sheng1 1 State Key Lab of Soil and Sustainable Agriculture Institute of Soil Science,Chinese Academy of Sciences,Nanjing 210008,China 2 Geological Survey of Jiangsu Province,Nanjing 210018,China 3 Graduate School of Chinese Academy of Sciences,Beijing 100039,China;Spatio-temporal variation and associated affecting factors of soil pH in the past 20 years of Jiangsu Province,China[J];Acta Ecologica Sinica;2008-02
4 Zhang Yongchun1,2,3 Wang Jidong2,3 Shen Mingxing3,4 Shen Qirong1 Xu Xianju2,3 Ning Yunwang2,3(1 College of Resources and Environmental Sciences,Nanjing Agricultural University,Nanjing 210095,China)(2 Institute of Agricultural Resource and Environmental Sciences,Jiangsu Academy of Agricultural Sciences,Nanjing 210014,China)(3 Key Scientific Observation & Experiment Station of Paddy Field Eco-environment,Suzhou,Ministry of Agriculture,Suzhou,Jiangsu 215155,China)(4 Institute of Taihu Agriculture Science,Suzhou,Jiangsu 215155,China);EFFECTS OF LONG-TERM FERTILIZATION ON SOIL ACIDIFICATION IN TAIHU LAKE REGION,CHINA[J];Acta Pedologica Sinica;2010-03
5 WANG Hui1, 2, 3 DONG Yuan-hua1, 2, 3 AN Qiong1, 2 SUN Hong-xia4 ( 1 Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008; 2 Institute of Soil Science, Chinese Academy of Sciences & Hongkong Baptist University Joint Open Laboratory of Soil and the Environment, Nanjing 210008; 3 Graduate School of the Chinese Academy of Sciences, Beijing 100049; 4 Nanjing Yuhuatai District Agriculture Bureau, Nanjing 210012);CHANGE IN pH AND SALINITY OF VEGETABLE SOIL UNDER INTENSIVE CULTIVATION—A CASE STUDY OF SOUTHERN SUBURBS OF NANJING[J];Soils;2005-05
6 CHENG Xian-Fu1,2,CHEN Meng-Chun1,HAO Li-Xia1,SHI Xue-Zheng2(1.Department of Geography,Anhui Normal University,Wuhu 241003,China;2.State Key Laboratory for Soil and Sustainable Agriculture,Institute of Soil Science,Chinese Academy of Sciences,Nanjing 210008,China);Spatio-temporal variation of soil acidification in hilly red soil croplands[J];Chinese Journal of Eco-Agriculture;2008-06
7 LI Jian-guo~1,ZHANG Ming-kui~2,ZHOU Cui~2(~1Agricultural Crop Experimental Station, Agricultural Bureau of Deqing, Deqing Zhejiang 313200,China;~2Department of Natural Resource Science, College of Natural Resource and Environmental Sciences, Zhejiang University, Hangzhou, Zhejiang 310029,China);A study on acidic buffer capacity of agricultural soils in Zhejiang Province[J];Acta Agriculturae Zhejiangensis;2005-04
8 HUANG Jinfa1, CAO Zhihong2, LI Anfen3,ZHANG Cansheng4(1 Soil and Fertilizer Extension Station, Jiaxing, Zhejiang 314000, China; 2 Institute of Soil Science, CAS, Nanjing 210008,China;3 Crop Management Station, Xiucheng Jiaxing, Zhejiang 314000, China; 4 Agricultural Science Institute, Jiaxing, Zhejiang 314016, China);Soil fertility quality evolution after land use change from rice-wheat rotation to plastic film covered vegetable[J];Plant Nutrition and Fertilizing Science;2003-01
Chinese Journal Full-text Database 10 Hits
1 Fang Wenying(College of Geographical Sciences,Fujian Normal University,Fuzhou 350108,China);Acidification and Reason of High Attitude Area's tea Garden in Yellow Soil Region——A case Study of Guadun Tea Garden[J];Anhui Agricultural Science Bulletin;2012-11
2 XU Yu-hua et al(Hanzhong Technical College,Hanzhong,Shaaxi 723100);Study on Salinization in Green-house Soil[J];Journal of Anhui Agricultural Sciences;2010-04
3 DENG Lan-sheng et al(College of Natural Resources and Environment,South China Agricultural University,Guangzhou,Guangdong 510642);Effects of Long-term Drip Fertigation on Root Growth of L.chinensis and Soil pH[J];Journal of Anhui Agricultural Sciences;2011-19
4 ZHANG Xiao-ling(Institute of Soil and Fertilizer,Anhui Academy of Agricultural Science,Hefei,Anhui 230031);Causes of Soil Acidification and Melioration of Acidic Soil[J];Journal of Anhui Agricultural Sciences;2011-35
5 ZHANG Wei,FENG Yu-jie* (State Key Laboratory of Urban Aguatic Resources and Environment,Harbin Institute of Technology,Harbin 150001,China);Isolation and Identification of Cyanophytes of Saline-Alkaline Soil in Songnen Plain[J];Amino Acids & Biotic Resources;2008-01
6 WU Zhi-dan1,YOU Zhi-ming1,JIANG Fu-ying1,WANG Feng1,WANG Cheng-ji2,ZHANG Wen-jin1(1.Tea Research Institute,Fujian Academy of Agricultural Sciences,Fu′an,Fujian 355015,China; 2.Agriculture Ecology Institute,Fujian Academy of Agricultural Sciences,Fuzhou,Fujian 350013,China);Ameliorating Effect of Biochar on Acidity of Tea Garden Soil[J];Fujian Journal of Agricultural Sciences;2012-02
7 LIANG Mei-qing1,XUE Jun1,FAN Yu-lan1,LI Xun1,PENG Liang-zhi2(1 Research Center of Navel Orange Engineering and Technology-Jiangxi,Gannan Normal University,Ganzhou,341000;2 Citrus Research Institute,Chinese Academy of Agricultural Sciences);Studies on Soil Acidification of Navel Orange Orchards in Ganzhou City,Jiangxi Province[J];South China Fruits;2010-04
8 FANG Zhi-jun,YANG Yi-ling,HUANG Chun-hui,GU Qing-qing,XU Xiao-biao(College of Agronomy,Jiangxi Agricultural University,Nanchang 330045,China);Analysis on Acid Tolerance of Several Citrus Rootstock Seedlings[J];South China Fruits;2011-05
9 CAO Li1,PENG Liang-zhi1,CHUN Chang-pin1,LING Li-li1,LAI Jiu-jiang2,MIN Si-fan3,JIANG Cai-lun1(1 Citrus Research Institute,Chinese Academy of Agricultural Sciences/ National Citrus Engineering Research Center,Chongqing,400712;2 Jiangxi Environmental Engineering Vocational College;3 Department of Food Science,Jiangxi Agriculture University);Study on Leaf Nutrition of Newhall Navel Orange on Different Soil Types in Southern Jiangxi[J];South China Fruits;2012-02
10 WANG Yan-ping1,LI Song-ling2,QIN Yan1,LV Jia-long3(1.College of Agriculture and Animal Husbandry,Qinghai University,Xining 810016,China;2.Qinghai Academy of Agricultural Sciences,Qinghai University,Xining 810016,China;3.College of Resources and Environment,Northwest A&F University,Yangling 712100,China);Study on dynamics of soil salinity and nutriation of greenhouses in different years[J];Agricultural Research in the Arid Areas;2011-03
China Proceedings of conference Full-text Database 2 Hits
1 He Chuan-long~(1,2),Ma You-hua~3,Li Fan~1,Chiang Kuang-yue~1,Zhou Yi-hao~4 (1 Inst of Soil and Fertilizer,Anhui AAS,Hefei 230031,China;2 Anhui Provincial Key Lab of nutrient cycling and Resources and the Environment,Hefei 230031;Anhui.China,College of Resources and Environmental Science;Anhui Agricultural University;Hefei 230036; China;3 Juchao District Bureau of Agriculture,,Chaohu city 238000,Anhui,China);Effects of reducing fertilizer application on vegetable soil nutrient leaching and spring cabbage yield[A];[C];2011
2 Huang Liling,Wang Zifang,Gao Ming,Zhang Qian (College of Resources and Environment,Southwest University,Chongqing 400715);Effect of nitrogen application on active and exchangeable acids in purple soils[A];[C];2012
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZONG Liang-gang, LU Li-jun, LUO Min, TANG Yong-hua(College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing 210095, China);Effects of soil acidification by tea plantation on fluoride and discussion of safety level of teafluoride[J];Journal of Safety and Environment;2006-01
2 Liang Yuerong Zhao Qiquan Lu Jianliang L iu Zusheng (Zhejiang U niversity,Hangzhou310 0 2 9);Effect of Pruned Tea Leaf and Various nitrogen Fertilizers on Soil p H and Activated Aluminum Content[J];Journal of Tea;2000-04
3 NING Jianmei,LI Guisong,WU Lintu (Agricultural Bureau,Songyang,Zhejiang 323400,China);Tea Soil Acidification and Its Improvement Measures in Songyang County[J];Journal of Tea;2009-03
4 LIU Fu-cheng~1,SHI Xue-zheng~2,YU Dong-sheng~2(1.Department of Spatial Information Science,Huaihai Institute of Technology,Lianyungang 222001,China;2.Institute of Soil Science,The Chinese Academy of Sciences,Nanjing 210008,China);SPATIAL AND TEMPORAL VARIABILITY OF SOIL ACIDITY IN TYPICAL AREAS OF TAIHU LAKE REGION IN THE LAST 20 YEARS[J];Resources and Environment in the Yangtze Basin;2006-06
5 Zhou Qiji;  Zhang Yinong (Jiaxing Agricultural School of Zhejiang Province);The Reason and Policy to the Acidification of Mulberry Field Soil in Plain Jiahu[J];BULLETIN OF SERICULTURE;1997-04
6 ZHANG Ming-kui,HUANG Chang-yong (Department of Resource Science, College of Environmental and Natural Resources, Zhejiang University, Hangzhou 310029, China);Chemical Forms of Lead and Cadmium in Soils from Some Tea Gardens near Highway[J];Journal of Tea Science;2004-02
7 PENG Ping1, YANG Shui-ping2, LI Pin-wu3, HOU Yu-jia1, HU Xiang1, XU jin1 (1. Chongqing Tea Research Institute, Yongchuan 402160, China; 2. College of Resource and Environment, Southwest University, Chongqing 400716, China; 3. College of forestry and horticulture Sichuan Agricultural University, Yaan 625014, China);Effects of Tea Planting on the Yellow Soil Properties in Tea Garden[J];Journal of Tea Science;2007-03
8 XIE Zhong lei, DONG De ming, LI Zhong hua, BAO Guo zhang, DU Yao guo and QIU Li min (College of Enviroment and Resource, Jilin University, Changchun, Jilin 130023);Effects of Soil pH on the Uptake of Mn from Soil into the Tea Leaves[J];Scientia Geographica Sinica;2001-03
9 YU Hai 1 ,HUANG Ji kun 2 , Scott Rozelle 3 ,Loren Brandt 4 (1 Policy Research Center for Environment and Economy, SEPA, Beijing 100029, China;2 Center for Chinese Agricultural Policy Research, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China; 3 Department of Agriculture and Resource Economics, UC Davis, U S A ; 4 Department of Economics, Toronto University, Canada);Soil fertility changes of cultivated land in Eastern China[J];Geographical Research;2003-03
10 Rong Qiutao, Yang Chunmao, Xu Wenbin (Department of Earth Scinences, Zhejiang University, Hangzhou 310027);ADVANCE IN STUDY ON SOIL ACIDIFICATION[J];ADVENCE IN EARTH SCIENCES;1996-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved