Effect of land use change from paddy to vegetable field on the residues of organochlorine pesticides in soils

被引：56
作者：
Hao, Hongtao [1 ,3 ]
Sun, Bo [1 ]
Zhao, Zhenhua [2 ]
机构：
[1] Chinese Acad Sci, Inst Soil Sci, Nanjing 210008, Peoples R China
[2] Hehai Univ, Coll Environm Sci & Engn, Nanjing 210098, Peoples R China
[3] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
来源：
ENVIRONMENTAL POLLUTION | 2008年 / 156卷 / 03期
关键词：
Organochlorine pesticides; DDT; HCH; Land use change; Vegetable field; Paddy field;
D O I：
10.1016/j.envpol.2008.04.021
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The effect of land use change from paddy to vegetable field on the residues of organochlorine pesticides (OCPs) was investigated. Soil residues of OCPs were analyzed in vegetable fields which had been converted from paddy fields for 0, 5,10,15, 20, 30, 50 year in Yixing, China in 2003. The mean concentrations of OCPs followed a sequence of. Sigma DDTs (13.7 mu g kg(-1)) > FHCHs (8.6 mu g kg(-1)) > > HCB (2.09 mu g kg(-1)) > alpha-endosulfan (1.30 mu g kg(-1)) > endrin (1.08 mu g kg(-1)) > PCNB (0.76 mu g kg(-1)) > dieldrin (0.58 mu g kg(-1)). The mean residues of OCPs especially DDTs increased significantly with vegetable planting time after land use change in the first 15 years, then decreased from 20 to 30 years and increased a little afterward. The time under anaerobic and aerobic conditions was suggested to control mainly the change of the residues of OCPS. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1046 / 1052
页数：7
相关论文
共 45 条
[1]   Concentrations and enantiomeric ratios of organochlorine pesticides in soil from the US Corn Belt [J].
Aigner, EJ ;
Leone, AD ;
Falconer, RL .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1998, 32 (09) :1162-1168
[2]   DDT and HCH residues in Basmati rice (Oryza sativa) cultivated in Dehradun (India) [J].
Industrial Toxicology Research Ctr., Mahatma Gandhi Marg, Lucknow, India ;
不详 .
Water, Air, and Soil Pollution, 2003, 144 (1-4) :149-157
[3]  
BHUIYA ZH, 1973, PLANT SOIL, V396, P193
[4]   INFLUENCE OF AGRICULTURAL PRACTICES ON THE LEVELS OF DDT AND ITS RESIDUES IN SOIL [J].
BOUL, HL ;
GARNHAM, ML ;
HUCKER, D ;
BAIRD, D ;
AISLABLE, J .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1994, 28 (08) :1397-1402
[5]  
BOUL LM, 1996, CHEMOSPHERE, V31, P855
[6]   The status of soil contamination by semivolatile organic chemicals (SVOCs) in China: A review [J].
Cai, Quan-Ying ;
Mo, Ce-Hui ;
Wu, Qi-Tang ;
Katsoyiannis, Athanasios ;
Zeng, Qiao-Yun .
SCIENCE OF THE TOTAL ENVIRONMENT, 2008, 389 (2-3) :209-224
[7]   Simulating the temporal changes of OCP pollution in Hangzhou, China [J].
Cao, Hong-Ying ;
Liang, Tao ;
Tao, Shu ;
Zhang, Chao-Sheng .
CHEMOSPHERE, 2007, 67 (07) :1335-1345
[8]   Contents and sources of polycyclic aromatic hydrocarbons and organochlorine pesticides in vegetable soils of Guangzhou, China [J].
Chen, LG ;
Ran, Y ;
Xing, BS ;
Mai, BX ;
He, JH ;
Wei, XG ;
Fu, JM ;
Sheng, GY .
CHEMOSPHERE, 2005, 60 (07) :879-890
[9]  
*CHIN SOIL TAX RES, 2001, KEY CHIN SOIL TAX, P275
[10]  
De Boer J, 1997, MAR POLLUT BULL, V35, P93, DOI 10.1016/S0025-326X(97)00198-7
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