您好,欢迎访问中国热带农业科学院 机构知识库!

Research on the degradation of tropical arable land soil: Part I the soil acidification during the last two decades in Hainan, China

文献类型: 外文期刊

作者: Wang, Dengfeng 1 ; Wei, Zhiyuan 1 ; Qi, Zhiping 1 ;

作者机构: 1.Chinese Acad Trop Agr Sci, Trop Crops Genet Resources Inst, Minist Agr, Danzhou 571737, Peoples R China

关键词: Tropical arable land;Acidification;GIS;Hainan

期刊名称:PIAGENG 2013: INTELLIGENT INFORMATION, CONTROL, AND COMMUNICATION TECHNOLOGY FOR AGRICULTURAL ENGINEERING

ISSN: 0277-786X

年卷期: 2013 年 8762 卷

页码:

收录情况: SCI

摘要: Decreasing of soil pH leads to change the distribution or mobility of soil heavy metals, particularly in tropical arable lands which had relatively lower pH, where the distribution and mobility of heavy metals in soil-crop systems are extremely sensitive to soil acidification. The purpose of this study is to analyze the distribution of arable land soil pH of Hainan in 2005 and the 1980s. The results indicate that the soil pH was 5.20 in 2005 and 5.72 in the 1980s. Soil acidification areas mainly distribute in Wenchang and Haikou. The application of chemical fertilizers is probably the main reason for arable land soil acidification in Hainan. Several measures can be taken to control arable land soil acidification, including increasing organic fertilizer and application of the alkaline fertilizer.

  • 相关文献

[1]Research on the degradation of tropical arable land soil: Part II the distribution of soil nutrients in Eastern part of Hainan Island. Wang, Dengfeng,Wei, Zhiyuan,Qi, Zhiping. 2013

[2]Research on the degradation of tropical arable land soil: Part III the distribution of Cd in Western part of Hainan Island. Wang, Dengfeng,Wei, Zhiyuan,Qi, Zhiping. 2013

[3]The application of GIS techniques in soil testing and fertilizer recommendations: Part III The distribution of soil organic matters in Hainan, China. Wei, Zhiyuan,Qi, Zhiping. 2013

[4]The application of GIS techniques in soil testing and fertilizer recommendations: Part II The distribution of soil nutrients in Hainan, China. Wei, Zhiyuan,Wang, Dengfeng,Qi, Zhiping. 2013

[5]Positive feedback between acidification and organic phosphate mineralization in the rhizosphere of maize (Zea mays L.). Ding, Xiaodong,Fu, Li,Liu, Chenjia,Chen, Fanjun,Shen, Jianbo,Zhang, Fusuo,Feng, Gu,Ding, Xiaodong,Fu, Li,Liu, Chenjia,Chen, Fanjun,Shen, Jianbo,Zhang, Fusuo,Feng, Gu,Ding, Xiaodong,Hoffland, Ellis. 2011

[6]Distribution of anthropogenic cadmium and arsenic in arable land soils of Hainan, China. Wang, Dengfeng,Dang, Zhiguo,Feng, Huande,Wang, Rongxiang.

[7]Mapping tropical forests and rubber plantations in complex landscapes by integrating PALSAR and MODIS imagery. Dong, Jinwei,Xiao, Xiangming,Sheldon, Sage,Biradar, Chandrashekhar,Xie, Guishui.

[8]Energy Balance Analysis in Hainan Province's Agriculture Sector. Liu Haiqing,Liu Enping. 2012

[9]Modeling the Potential Geographic Distribution of the Madeira mealybug (Phenacoccus madeirensis) in Hainan Using GIS Tools. Lu, Hui,Lu, Fuping,Xu, Xuelian,Chen, Qing. 2014

[10]Distribution of selenium and cadmium in soil-rice system of selenium-rich area in Hainan, China. Wang, Dengfeng,Wei, Zhiyuan,Qi, Zhiping,Tang, Shumei. 2014

[11]Piper jianfenglingense, a new species of Piperaceae from Hainan Island, China. Hao, Chao-Yun,Qin, Xiao-Wei,Tan, Le-He,Hu, Li-Song,Wu, Gang,Hao, Chao-Yun,Qin, Xiao-Wei,Tan, Le-He,Hu, Li-Song,Wu, Gang,Hao, Chao-Yun,Qin, Xiao-Wei,Luo, Shui-Xing,Deng, Yan,Tan, Yun-Hong. 2017

[12]Distribution of copper in soil and rice system of Hainan Island, China. Wang Dengfeng,Huang Haijie,Feng Huande,Han Miaojie,Qi Zhiping,Wang Hua. 2016

[13]Species distribution, genetic diversity and barcoding in the duckweed family (Lemnaceae). Xu, Yaliang,Ma, Shuai,Huang, Meng,Peng, Ming,Zhang, Jiaming,Xu, Yaliang,Bog, Manuela,Appenroth, Klaus-J.,Sree, K. Sowjanya.

[14]Complete genomic sequence of a Papaya ringspot virus isolate from Hainan Island, China. Lu, Y. W.,Shen, W. T.,Zhou, P.,Tang, Q. J.,Niu, Y. M.,Peng, M.,Lu, Y. W.,Xiong, Z..

[15]The application of GIS techniques in soil testing and fertilizer recommendations: Part I A review. Wei, Zhiyuan,Qi, Zhiping. 2013

[16]The Application of GIS in Analysis of Gross Agricultural Production: A Case Study of Hainan Island, China. Cao Zhenmu,Liu Ziji,Wang Dengfeng. 2014

[17]Modelling the Potential Geographic Distribution of Cassava Green Mite in Jiangxi Province Using GIS Tools. Lu, Hui,Chen, Qing,Lu, Fuping,Xu, Xuelian. 2014

[18]海南省儋州市橡胶园土壤钾素空间变异特征. 杨昭君,韦家少,何鹏,吴柄孙,吴敏. 2010

[19]基于GIS的2017年世界香蕉生产贸易可视化分析研究. 胡小婵,李晓娜,谢龙莲,李一萍,曾安逸,曾筱芬. 2020

[20]海南省乐东县橡胶园土壤养分的空间变异特征研究. 高乐,韦家少,吴炳孙,何鹏,吴敏. 2014

作者其他论文 更多>>