[1] 环境保护部, 国土资源部. 全国土壤污染状况调查公报[EB/OL]. (2014-04-17)[2021-06-02]. http://www.gov.cn/foot/2014-04/17/content_2661768.htm.
[2] 顾继光, 周启星. 镉污染土壤的治理及植物修复[J]. 生态科学, 2002(4): 352 − 356. doi: 10.3969/j.issn.1008-8873.2002.04.017
[3] DERMONT G, BERGERON M, MERCIER G, et al. Soil washing for metal removal: a review of physical/chemical technologies and field applications[J]. Journal of Hazardous Materials, 2008, 152(1): 1 − 31. doi: 10.1016/j.jhazmat.2007.10.043
[4] CHANEY R L, MLI Y M, BROWN S L, et al. Phytoremediation of soil metals[J]. Current Opinion in Biotechnology, 1997, 8(3): 279 − 284. doi: 10.1016/S0958-1669(97)80004-3
[5] 张东为, 崔建国, 戈素芬, 等. 土壤镉污染对不同品种杨树生长状况的影响[J]. 水土保持通报, 2008(3): 59 − 64.
[6] PULFORD I D, WATSON C. Phytoremediation of heavy metal-contaminated land by trees-a review[J]. Environment International, 2003, 29(4): 529 − 540. doi: 10.1016/S0160-4120(02)00152-6
[7] GONZALEZ-OREJA J A, ROZAS M A, ALKORTA I, et al. Dendroremediation of heavy metal polluted soils[J]. Reviews on Environmental Health, 2008, 23(3): 223 − 234.
[8] ROCKWOOD D L, NAIDU C V, CARTER D R, et al. Short-rotation woody crops and phytoremediation: Opportunities for agroforestry?[J]. Agroforestry Systems, 2004, 61: 51 − 63.
[9] HE J L, MA C F, MA Y L, et al. Cadmium tolerance in six poplar species[J]. Environmental Science and Pollution Research, 2013, 20(1): 163 − 174. doi: 10.1007/s11356-012-1008-8
[10] BUDZYŃSKA S, KUBIAK A, SZOSTEK M, et al. Trees and shrubs from a post-industrial area high in calcium and trace elements: the potential of dendroremediation[J]. International Journal of Phytoremediation, 2021, 24(1): 1 − 14.
[11] 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.
[12] WU F Z, YANG W Q, ZHANG J, et al. Cadmium accumulation and growth responses of a poplar (Populus deltoids×Populus nigra) in cadmium contaminated purple soil and alluvial soil[J]. Journal of Hazardous Materials, 2010, 177(1-3): 268 − 273. doi: 10.1016/j.jhazmat.2009.12.028
[13] 柳影, 卢维盛, 赵扬, 等. 不同污染类型水稻土中镉的化学形态分布特征及其影响因素[J]. 农业环境科学学报, 2016, 35(9): 1703 − 1708. doi: 10.11654/jaes.2016-0103
[14] 窦韦强, 安毅, 秦莉, 等. 土壤pH对镉形态影响的研究进展[J]. 土壤, 2020, 52(3): 439 − 444.
[15] HU Y H, NAN Z R, SU J Q, et al. Chelant-assisted uptake and accumulation of Cd by poplar from calcareous arable soils around baiyinnonferrous metal smelters, Northern China[J]. Arid Land Researchand Management, 2014, 28(3): 340 − 354. doi: 10.1080/15324982.2013.841305
[16] RONG G, CHU Y, LIU S Q, et al. Comparison of cadmium accumulation in upright and leaning poplar trees[J]. Bioresources, 2021, 16(2): 3422 − 3436. doi: 10.15376/biores.16.2.3422-3436
[17] 李金花, 何燕, 段建平, 等. 107杨对土壤重金属的吸收和富集[J]. 林业科学研究, 2012, 25(1): 65 − 70. doi: 10.3969/j.issn.1001-1498.2012.01.012
[18] LIU X Q, PENG K J, WANG A G, et al. Cadmium accumulation and distribution in populations of Phytolacca americana L. and the role of transpiration[J]. Chemosphere, 2010, 78(9): 1136 − 1141. doi: 10.1016/j.chemosphere.2009.12.030
[19] 王书翰, 王传槐, 丁少军, 等. 欧美杨和美洲黑杨树叶化学成分的研究[J]. 南京林业大学学报, 1999, 23(4): 72 − 74.
[20] SJOSTROM E. Wood chemistry: Fundamentals and applications[M]. 2nd ed. New York: Academic Press, 1993.
[21] 王彦, 乔玉玲, 王桂岩. 杨树[M]. 济南: 山东科学技术出版社, 2004.
[22] 赵英铭. 内蒙古磴口县新疆杨农田防护林带生物量和碳储量研究[D]. 北京: 中国林业科学研究院, 2020.
[23] XIN W, JIA Y. Study on adsorption and remediation of heavy metals by poplar and larch in contaminated soil[J]. Environmental Science and Pollution Research, 2010, 17(7): 1331 − 1338. doi: 10.1007/s11356-010-0313-3
[24] 中华人民共和国生态环境部. 土壤环境质量 建设用地土壤污染风险管控标准: GB 3660—2018[S]. 北京: 中国环境出版集团有限公司, 2018.
[25] ALLOWAY B J. Heavy metals in soils[M]. London: Blackie Academic and Professional, 1995.