LIU Yu,ZHANG Nan,DONG Rong,et al.Effects of Heavy Metal Enrichment on Ca Uptake in Submerged Plants[J].Northern Horticulture,2022,(01):79-85.[doi:10.11937/bfyy.20213429]
（1.宿迁学院 建筑工程学院，江苏 宿迁 223800；2.南京林业大学 生物与环境学院，江苏 南京 210095）
- Title:
- Effects of Heavy Metal Enrichment on Ca Uptake in Submerged Plants
- Keywords:
- submerged plants; heavy metals; enrichment; Ca
- 文献标志码:
- A
- 摘要:
- 以玄武湖中常见的沉水植物[苦草（Vallisneria natans (Lour.) Hara）、金鱼藻（Ceratophyllum demersum L.）、黑藻（Hydrilla verticillata (Linn.f.) Royle）、菹草（Potamogeton crispus L.）]为研究对象，对植物内重金属元素进行定量定性分析，并重点研究了植物体内Ca与重金属元素之间的交互作用，以期为正确认识、利用沉水植物治理水体重金属污染提供参考依据。结果表明：4种沉水植物对不同重金属元素的累积能力表现不一；苦草内Fe，金鱼藻内Zn、Cd，黑藻内Pd，菹草内Cr、Ni、Cu含量均相对较高；4种沉水植物内Ca含量按大小排序为黑藻（112 146.24 mg·kg-1）>金鱼藻（79 375.71 mg·kg-1）>菹草（67 436.59 mg·kg-1）>苦草（53 441.44 mg·kg-1）；4种沉水植物中Ca与Pd均呈显著负相关（P<0.05）；苦草中Ca与Cr呈极显著正相关（P<0.01）。
- Abstract:
- The common submerged plants in Xuanwu Lake (Vallisneria natans (Lour.) Hara，Ceratophyllum demersum L.，Hydrilla verticillata (Linn.f.) Royle，Potamogeton crispus L.) were selected as research objects.Quantitative and qualitative analysis of heavy metal elements in plants were carried out and the research focused on the interaction between Ca and heavy metal elements in plants，in order to provide a theoretical reference basis for the correct understanding and utilization of submerged plants for controlling heavy metal pollution in water.The results showed that the four submerged plants had different accumulative capacities for different heavy metal elements；the content of Fe in Vallisneria natans (Lour.) Hara，Zn，Cd in Ceratophyllum demersum L.，Pd in Hydrilla verticillata (Linn.f.) Royle，and Cr，Ni，and Cu in Potamogeton crispus L.were relatively high.The average content of Ca in the four submerged plants were as follows,Hydrilla verticillata (Linn.f.) Royle (112 146.24 mg·kg-1)>Ceratophyllum demersum L.(79 375.71 mg·kg-1) >Potamogeton crispus L.(36.59 mg·kg-1) >Vallisneria natans (Lour.) Hara (53 441.44 mg·kg-1).There was a significant negative correlation between Ca and Pd in the four submerged plants (P <0.05).There was a extremely significant positive correlation between Ca and Cr in Vallisneria natans (Lour.) Hara (P<0.01).
参考文献/References:
[1]柳后起,方正,孟岩,等.环太湖水体污染现状分析[J].生态环境学报,2020,29(11):2262-2269.[2]陈东平,沈文杰,罗松英,等.南三岛红树林沉积物汞累积与矿物特征及其关系分析[J].生态环境学报,2020,29(11):2279-2287.[3]XING W，WU H，HAO B，et al.Bioaccumulation of heavy metals by submerged macrophytes:Looking for hyperaccumulators in eutrophic lakes[J].Environmental Science & Technology,2013,47(9):4695-4703.[4]黄亮,李伟,吴莹,等.长江中游若干湖泊中水生植物体内重金属分布[J].环境科学研究,2002(6):1-4.[5]张饮江,刘晓培,金晶,等.沉水植物对水体净化的研究进展[J].科技导报,2012,30(27):72-79.[6]乔云蕾,李铭红,谢佩君,等.沉水植物对受重金属镉、锌污染的水体底泥的修复效果[J].浙江大学学报 (理学版),2016，43(5):601-609.[7]XUE P Y，LI G X，LIU W J，et al.Copper uptake and translocation in a submerged aquatic plant Hydrilla verticillata (L.f.) Royle[J].Chemosphere Oxford，2010,81(9):1098-1103.[8]ROMERO-OLIVA C S，CONTARDO-JARA V，PFLUGMACHER S.Time dependent uptake,bioaccumulation and biotransformation of cell free crude extract microcystins from Lake Amatitlán,Guatemala by Ceratophyllum demersum,Egeria densa and Hydrilla verticillata[J].Toxicon,2015,25(4):62-73.[9]PENG K，LUO C，LOU L，et al.Bioaccumulation of heavy metals by the aquatic plants Potamogeton pectinatus L.and Potamogeton malaianus Miq.and their potential use for contamination indicators and in wastewater treatment[J].Science of the Total Environment,2008,392(1):22-29.[10]BAI L，LIU X L，HU J，et al.Heavy metal accumulation in common aquatic plants in rivers and lakes in the Taihu Basin[J].International Journal of Environmental Research and Public Health，2018，15(12):2857-2857.[11]张玉廷.圆明园水生态修复动态监测与提升[J].邯郸:河北工程大学,2020.[12]LIU E，BIRCH G F，JI S，et al.Comprehensive evaluation of heavy metal contamination in surface and core sediments of Taihu Lake,the third largest freshwater lake in China[J].Environmental Earth Sciences,2012,67(1):39-51.[13]YONG N，WEI J，HUI Y，et al.Spatial evaluation of heavy metals concentrations in the surface sediment of Taihu Lake[J].International Journal of Environmental Research and Public Health,2015,12(12):15028-15039.[14]FAN H，CHEN S，LI Z，et al.Assessment of heavy metals in water,sediment and shellfish organisms in typical areas of the Yangtze River Estuary,China[J].Marine Pollution Bulletin,2020,151:110864.[15]谢佩君,李铭红,晏丽蓉,等.三种沉水植物对Cu、Pb复合污染底泥的修复效果[J].农业环境科学学报,2016,39:27-33.[16]王岩,高桂青,吕顺华,等.不同种植模式下沉水植物对Cu、Pb污染底泥的修复效果[J].南昌工程学院学报,2020,144(1):52-56,63.[17]杨廷良,崔国贤,罗中钦,等.钙与植物抗逆性研究进展[J].作物研究,2004(S1):380-384.[18]樊玉颖.钙调素与植物抗逆性的研究[J].云南师范大学学报(自然科学版),2003,23(z1):98-102.[19]XIN H，WANG C，ZOU L.Characteristics of heavy metals and Pb isotopic signatures in sediment cores collected from typical urban shallow lakes in Nanjing,China[J].Journal of Environmental Management,2011,92(3):742-748.[20]高培培,肖冰,刘文菊,等.莲藕中重金属含量特征及其健康风险评价[J].环境化学,2020,39(2):85-93.[21]李宇林.湿生植物泽泻和鱼腥草对U及Cd、As、Pb的富集特性研究[D].绵阳:西南科技大学，2020.[22]周灵,彭自然,周丽丽,等.狐尾藻基生物炭对水中草甘膦和Cu2+的吸附性能研究[J].上海海洋大学学报,2020,29(5):779-788.[23]周志龙.鄱阳湖区三种沉水植物对铜的富集试验[D].南昌:南昌工程学院,2017.[24]张饮江,易冕,王聪,等.3种沉水植物对水体重金属镉去除效果的实验研究[J].上海海洋大学学报,2012,21(5):784-793.[25]REZANIA S，TAIB S M，DIN M，et al.Comprehensive review on phytotechnology:Heavy metals removal by diverse aquatic plants species from wastewater[J].Journal of Hazardous Materials,2016,318(15):587-599.[26]GENG N，WU Y，ZHANG M，et al.Bioaccumulation of potentially toxic elements by submerged plants and biofilms:A critical review[J].Environment International，2019，131:105015.[27]马剑敏,靳萍,吴振斌.沉水植物对重金属的吸收净化和受害机理研究进展[J].植物学报,2007,24(2):232-239.[28]NYQUIST J，GREGER M.Uptake of Zn,Cu,and Cd in metal loaded Elodea canadensis[J].Environmental & Experimental Botany,2007,60(2):219-226.[29]赵涛,刘登彪,郑俊宇,等.不同钙镁比处理对三种超富集植物生长及吸收重金属的影响[J].农业环境科学学报,2016,35(3):440-448.[30]闵海丽.外源钙对沉水植物重金属胁迫的缓解效应及机理研究[D].南京:南京师范大学,2012.[31]TIAN K S H,LU L L,ZHANG J et al.Calcium protects roots of Sedum alfredii H.against cadmium-induced oxidative stress[J].Chemosphere,2011,84(1):63-69.[32]陈国梁,冯涛,陈章,等.Cd,As,Pb在沉水植物中的富集对其Ca吸收的影响[J].生态环境学报,2017,26(5):857-861.[33]肖细元,廖晓勇,陈同斌,等.砷超富集植物蜈蚣草中磷和钙的亚细胞分布及其与耐砷毒的关系[J].环境科学学报,2006,26(6):954-961.[34]张娟.镉胁迫条件下蕹菜对土壤铁锰铜锌钙镁的吸收与富集[D].福州:福建农林大学,2011.[35]潘义宏,王宏镔,谷兆萍,等.大型水生植物对重金属的富集与转移[J].生态学报,2010(23):124-135.
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备注/Memo
第一作者简介：刘宇（1981-），男，硕士，副教授，现主要从事风景园林规划与园林生态等研究工作。E-mail：718111060@qq.com.基金项目：国家星火计划资助项目（2013GA690424）；江苏高校“青蓝工程”优秀青年骨干教师培养对象资助项目（苏教师[2021]11号）；宿迁市科技计划资助项目（S202002）；江苏省社科应用研究精品工程资助项目(21SYC-04)；宿迁市园林植物与观赏园艺重点实验室资助项目（M202001）；宿迁学院学科建设资助项目（2021ZDJS04）。收稿日期：2021-08-20