[1] MORIARTY F. Ecotoxicology: The Study of Pollutants in Ecosystems[M]. London: Academic Press, 1999: 29 − 35.
[2] RASCIO N, NAVARI-IZZO F. Heavy metal hyperaccumulating plants: how and why do they do it? And what makes them so interesting? [J]. Plant Sci, 2011, 180(2): 169 − 181.
[3] 陈英旭. 土壤重金属的植物污染化学[M]. 北京: 科学出版社, 2008.
[4] 徐剑锋, 王雷, 熊瑛, 等. 土壤重金属污染强化植物修复技术研究进展[J]. 环境工程技术学报, 2017, 7(3): 366 − 373.

XU Jianfeng, WANG Lei, XIONG Ying, et al. Research progress on strengthening phytoremediation technologies for heavy metals contaminated soil [J]. J Environ Eng Technol, 2017, 7(3): 366 − 373.
[5] 刘玥, 牛婷雨, 李天国, 等. 电动力学辅助植物修复重金属污染土壤的特征机制与机遇[J]. 化工进展, 2020, 39(12): 5252 − 5265.

LIU Yue, NIU Tingyu, LI Tianguo, et al. Characteristics and opportunities of electrokinetic-assisted phytoremediation of heavy metal contaminated soil [J]. Chem Ind Eng Prog, 2020, 39(12): 5252 − 5265.
[6] 仓龙, 周东美, 吴丹亚. 水平交换电场与EDDS螯合诱导植物联合修复Cu/Zn污染土壤[J]. 土壤学报, 2009, 46(4): 729 − 735.

CANG Long, ZHOU Dongmei, WU Danya. Effects of horizontal exchange electric field and EDDS application on ryegrass uptake of copper/zine and soil characteristics [J]. Acta Pedol Sin, 2009, 46(4): 729 − 735.
[7] BI Ran, SCHLAAK M, SIEFERT E, et al. Alternating current electrical field effects on lettuce (Lactuca sativa) growing in hydroponic culture with and without cadmium contamination [J]. J Appl Electrochem, 2010, 40: 1217 − 1223.
[8] 肖文丹, 叶雪珠, 徐海舟, 等. 直流电场与添加剂强化东南景天修复镉污染土壤[J]. 土壤学报, 2017, 54(4): 927 − 937.

XIAO Wendan, YE Xuezhu, XU Haizhou, et al. Intensification of phytoremediation of Cd contaminated soil with direct current field and soil amendments in addition to hyperaccumulator Sedum alfredii [J]. Acta Pedol Sin, 2017, 54(4): 927 − 937.
[9] CAMESELLE C, CHIRAKKARA R A, REDDY K R. Electrokinetic-enhanced phytoremediation of soils: status and opportunities [J]. Chemosphere, 2013, 93(4): 626 − 636.
[10] 邓林, 李柱, 吴龙华, 等. 水分及干燥过程对土壤重金属有效性的影响[J]. 土壤, 2014, 46(6): 1045 − 1051.

DENG Lin, LI Zhu, WU Longhua, et al. Influence of moisture and drying process on soil heavy metal availability [J]. Soils, 2014, 46(6): 1045 − 1051.
[11] ANGLE J S, BAKER A J M, WHITING S N, et al. Soil moisture effects on uptake of metals by Thlaspi, Alyssum, and Berkheya [J]. Plant Soil, 2003, 256(2): 325 − 332.
[12] 姚桂华. 交流电场-有机物料提高东南景天修复重金属污染土壤效率的研究[D]. 杭州: 浙江农林大学, 2015.

YAO Guihua. Effects of Alternating Current (AC) Field and Organic Materials on Improving the Efficiency of Sedum alfredii Hance to Remediate Heavy Metal Contaminated Soil[D]. Hangzhou: Zhejiang A&F University, 2015.
[13] 陈绩, 姚桂华, 倪幸, 等. 交流电场联合有机物料强化东南景天修复重金属镉污染土壤[J]. 环境工程学报, 2019, 13(11): 2682 − 2690.

CHEN Ji, YAO Guihua, NI Xing, et al. AC electric field combined with organic materials enhancing Sedum alfredii Hance phytoremediation of cadmium-contaminated soil [J]. Chin J Environ Eng, 2019, 13(11): 2682 − 2690.
[14] 倪幸, 李雅倩, 王胜男, 等. 交流电场促进柳树修复镉污染土壤[J]. 环境化学, 2019, 38(10): 2376 − 2385.

NI Xing, LI Yaqian, WANG Shengnan, et al. Alternating current electric field promotes willow plant to remediate cadmium contaminated soil [J]. Environ Chem, 2019, 38(10): 2376 − 2385.
[15] 鲁如坤. 土壤农业化学分析方法[M]. 北京: 中国农业科技出版社, 2000.
[16] TOKALIOĞLU Ş, KARTAL Ş, GÜLTEKIN A. Investigation of heavy-metal uptake by vegetables growing in contaminated soils using the modified BCR sequential extraction method [J]. Int J Environ Anal Chem, 2006, 86(6): 417 − 430.
[17] 陈芳清, 黄友珍, 樊大勇, 等. 水淹对狗牙根营养繁殖植株的生理生态学效应[J]. 广西植物, 2010, 30(4): 488 − 492.

CHEN Fangqing, HUANG Youzhen, FAN Dayong, et al. Ecophysiological responses of vegetative propagule of Cynodon dactylon to simulated summer flooding [J]. Guihaia, 2010, 30(4): 488 − 492.
[18] 常超, 谢宗强, 熊高明, 等. 三峡水库蓄水对消落带土壤理化性质的影响[J]. 自然资源学报, 2011, 26(7): 1236 − 1244.

CHANG Chao, XIE Zongqiang, XIONG Gaoming, et al. The effect of flooding on soil physical and chemical properties of riparian zone in the Three Gorges Reservoir [J]. J Nat Resour, 2011, 26(7): 1236 − 1244.
[19] 杨予静, 李昌晓, 张晔, 等. 水淹-干旱交替胁迫对湿地松幼苗盆栽土壤营养元素含量的影响[J]. 林业科学, 2013, 49(2): 61 − 71.

YANG Yujing, LI Changxiao, ZHANG Ye, et al. Effects of submergence and drought alternation on nutrient contents in the soil growing slash pine (Pinus elliottii) seedlings [J]. Sci Silv Sin, 2013, 49(2): 61 − 71.
[20] 万福绪, 杨东. 苏北海堤杉木杨树混交林林木生长及土壤肥力研究[J]. 南京林业大学学报(自然科学版), 2006, 30(2): 43 − 46.

WAN Fuxu, YANG Dong. Studies on trees growth and soil fertility characters of mixed stand of Chinese fir and poplar [J]. J Nanjing For Univ Nat Sci Ed, 2006, 30(2): 43 − 46.
[21] ASHRAF M, ARFAN M. Gas exchange characteristics and water relations in two cultivars of Hibiscus esculentus under waterlogging [J]. Biol Plant, 2005, 49(3): 459 − 462.
[22] ANELLA L B, WHITLOW T H. Photosynthetic response to flooding of Acer rubrum seedlings from wet and dry sites [J]. Am Midl Nat, 2000, 143(2): 330 − 341.
[23] PAN Yunyu, BONTEN L T C, KOOPMANS G F, et al. Solubility of trace metals in two contaminated paddy soils exposed to alternating flooding and drainage [J]. Geoderma, 2016, 261: 59 − 69.
[24] HINDERSMANN I, MANSFELDT T. Trace element solubility in a multimetal-contaminated soil as affected by redox conditions [J]. Water Air Soil Pollut, 2014, 225(10): 2518. doi: 10.1007/s11270-014-2158-8.
[25] 钱进, 王子健, 单孝全. 土壤中微量金属元素的植物可给性研究进展[J]. 环境科学, 1995, 16(6): 73 − 75.

QIAN Jin, WANG Zijian, SHAN Xiaoquan. Progress in the investigation on plant availability of soil trace metals [J]. Environ Sci, 1995, 16(6): 73 − 75.
[26] 韩春梅, 王林山, 巩宗强, 等. 土壤中重金属形态分析及其环境学意义[J]. 生态学杂志, 2005, 24(12): 1499 − 1502.

HAN Chunmei, WANG Linshan, GONG Zongqiang, et al. Chemical forms of soil heavy metals and their environmental significance [J]. Chin J Ecol, 2005, 24(12): 1499 − 1502.
[27] 罗启仕, 张锡辉, 王慧, 等. 非均匀电动力学修复技术对土壤性质的影响[J]. 环境污染治理技术与设备, 2004, 5(4): 40 − 45.

LUO Qishi, ZHANG Xihui, WANG Hui, et al. Influence of non-uniform electrokinetic remediation technology on soil properties [J]. Techniq Equip Environ Pollut Control, 2004, 5(4): 40 − 45.
[28] LI Jianrui, XU Yingming. Immobilization of Cd in a paddy soil using moisture management and amendment [J]. Chemosphere, 2015, 122: 131 − 136.
[29] 郑顺安, 郑向群, 张铁亮. 等. 水分条件对紫色土中铅形态转化的影响[J]. 环境化学, 2011, 30(12): 2080 − 2085.

ZHENG Shun’an, ZHENG Xiangqun, ZHANG Tieliang, et al. Effect of moisture regime on the fractionation of lead in purple soil [J]. Environ Chem, 2011, 30(12): 2080 − 2085.
[30] HU Pengjie, HUANG Jiexue, OUYANG Younan, et al. Water management affects arsenic and cadmium accumulation in different rice cultivars [J]. Environ Geochem Health, 2013, 35(6): 767 − 778.
[31] BARTLETT R, JAMES B. Studying dried, stored soil samples: some pitfalls [J]. Soil Sci Soc Am J, 1980, 44(4): 721 − 724.
[32] 崔立强, 吴龙华, 李娜, 等. 水分特征对伴矿景天生长和重金属吸收性的影响[J]. 土壤, 2009, 41(4): 572 − 576.

CUI Liqiang, WU Longhua, LI Na, et al. Effects of soil moisture on growth and uptake of heavy metals ofSedum plumbizincicola [J]. Soils, 2009, 41(4): 572 − 576.
[33] 张洁. 景天属植物对水涝胁迫的响应机理研究[D]. 北京: 北京林业大学, 2019.

ZHANG Jie. Response Mechanisms of Sedum spp. to Waterlogging Stress [D]. Beijing: Beijing Forestry University, 2019.
[34] 刘俊龙, 吴中能, 欧阳海言, 等. 竹柳持续淹水后的生长状况及耐水性调查研究[J]. 安徽林业科技, 2012, 38(1): 20 − 22.

LIU Junlong, WU Zhongneng, OUYANG Haiyan, et al. Research on the growth and flooding tolerance of American bamboo willow after prolonged flooding [J]. Anhui For Sci Technol, 2012, 38(1): 20 − 22.
[35] 聂斌. 外加直流电场对植物吸收镉的影响研究[D]. 重庆: 重庆大学, 2015.

NIE Bin. The Study of Influence of Direct Current Electrical Fields on Phytoremediation of Cd[D]. Chongqing: Chongqing University, 2015.
[36] 温尚斌, 马福荣, 许守民, 等. 高压静电场促进植物吸收离子机理的初步探讨[J]. 生物化学与生物物理进展, 1995, 22(4): 377 − 379.

WEN Shangbin, MA Furong, XU Shoumin, et al. The mechanism of ion absorption stimulated by the high voltage eleetrostatie field [J]. Prog Biochem Biophys, 1995, 22(4): 377 − 379.
[37] 倪幸. 不同强化措施对提高柳树修复镉污染土壤效率的研究[D]. 杭州: 浙江农林大学, 2019.

NI Xing. Effect of Different Strengthening Measures on Improving Efficiency of Willow to Remediate Cadmium Contaminated Soil[D]. Hangzhou: Zhejiang A&F University, 2019.
[38] 何俊瑜, 王阳阳, 任艳芳, 等. 镉胁迫对不同水稻品种幼苗根系形态和生理特性的影响[J]. 生态环境学报, 2009, 18(5): 1863 − 1868.

HE Junyu, WANG Yangyang, REN Yanfang, et al. Effect of cadmium on root morphology and physiological characteristics of rice seedlings [J]. Ecol Environ Sci, 2009, 18(5): 1863 − 1868.
[39] 胡宏韬, 程金平. 土壤铜镉污染的电动力学修复实验[J]. 生态环境学报, 2009, 18(2): 511 − 514.

HU Hongtao, CHENG Jinping. Experimental study on electrokinetic remediation of copper and cadmium contaminated soils [J]. Ecol Environ Sci, 2009, 18(2): 511 − 514.
[40] 杜彩艳, 祖艳群, 李元. pH和有机质对土壤中镉和锌生物有效性影响研究[J]. 云南农业大学学报, 2005, 20(4): 539 − 543.

DU Caiyan, ZU Yanqun, LI Yuan. Effect of pH and organic matter on the bioavailability Cd and Zn in soil [J]. J Yunnan Agric Univ, 2005, 20(4): 539 − 543.