CHEN Bihua,GUO Weili,WANG Guangyin,et al.Research of Remediation Effect of Kochia scoparia on Heavy Metal Contaminated Vegetable Field Soil in Plastic Shed[J].Northern Horticulture,2016,40(07):170-174.[doi:10.11937/bfyy.201607043]
地肤对大棚菜田土壤重金属的修复效应研究
- Title:
- Research of Remediation Effect of Kochia scoparia on Heavy Metal Contaminated Vegetable Field Soil in Plastic Shed
- 文献标志码:
- A
- 摘要:
- 为了探讨地肤对大棚菜田土壤重金属的植物修复效应，采集不同种植年限（0、5、10、15、20、25、30年）大棚菜田土壤样品，以地肤为研究对象，研究地肤种植对不同种植年限土壤中重金属Zn、Cu、Mn、Pb、Cd污染的修复效应以及吸收积累特性。结果表明：地肤对大棚菜田土壤重金属的修复效率大小顺序依次为Zn＞Pb＞Cu＞Mn＞Cd，其修复效率分别为25.66%、25.64%、21.11%、15.02%、9.78%。地肤对大棚菜田土壤重金属Zn、Pb积累特性表现为根＜茎＜叶，而对重金属Cu、Mn、Cd则表现为根＞茎＞叶。该试验为大棚菜田重金属污染土壤植物修复和可持续利用提供了理论依据和技术支持。
- Abstract:
-
In order to discuss phytoremediation effect of Kochia scoparia on heavy metal contaminatation in the plastic-protected vegetable fields，the soil samples were collected from plastic-protected vegetable fields of different cultivating years (0，5，10，15，20，25，30 years)，and the remediation effect and accumulation characteristics of Kochia scoparia on Zn，Cu，Mn，Pb and Cd of these soil samples were studied.The results showed that the remediation efficiency of Kochia scoparia on heavy metal-contaminated soil from the plastic-protected vegetable field was Zn＞Pb＞Cu＞Mn＞Cd，and the remediation ratio was 25.66%，25.64%，21.11%，15.02% and 9.78%，respectively.Meanwhile,the accumulation characteristics of Zn and Pb of Kochia scoparia was root
参考文献/References:
[1]喻景权.“十一五”我国设施蔬菜生产和科技进展及其展望[J].中国蔬菜,2011(2):11-23. [2]ZHU J H,LI X L,CHRISTIE P,et al.Environmental implications of low nitrogen use efficiency in excessively fertilized hot pepper(Capsicum frutescens L.)cropping systems[J].Agriculture,Ecosystems and Environment,2005,111:70-80. [3]GUO R Y,RAHN C,CHEN Q.Tracking nitrogen losses in a greenhouse crop rotation experiment in North China using the EU-Rotate N simulation model[J].Environmental Pollution,2010,158(6):2218-2229. [4]BOTHE H,FERGUSON S J,NEWTON W E.Biology of the nitrogen cycle[J].Environmental Science and Technology,1994,28(7):308-309. [5]KIM K R,CRAIG H.Nitrogen-15 and oxygen-18 characteristices of nitrous oxide：a global perspective[J].Science,1993,262:1855-1857. [6]PRATHER M,DERWENT R,EHHALT D,et al.Other trace and atmospheric chemistry[M].In:Houghton J T,et al.(eds)Climate change radiative forcing of climate change and an evaluation of the IPCC 1992 emission scenarios.Cambridge:Cambridge University Press,1994:77-126. [7]ZHENG X,HAN S,HUANG Y,et al.Re-quantifying the emission factors based on field measurements and estimating the direct N2O emission from Chinese croplands[J].Global Biogeochemical Cycles,2004,18(2):102-110. [8]LI D J,WANG X M.Nitric oxide emission from a typical vegetable field in the Pearl River Delta,China[J].Atmospheric Environment,2007,41(40):9498-9505. [9]夏立忠,李忠佩,杨林章.大棚栽培番茄不同施肥条件下土壤养分和盐分组成与含量的变化[J].土壤,2005,37(6):620-625. [10]曹晓燕,张宝成,张虹.一种蔬菜保护地土壤调理剂的应用初报[J].中国生态农业学报,2002,10(2):115-116. [11]郑子成,李廷轩,何淑勤,等.保护地土壤生态问题及其防治措施的研究[J].水土保持研究,2006,13(1):18-20. [12]陈碧华,杨和连,李亚灵,等.不同种植年限大棚菜田土壤水溶性盐分的变化特征[J].水土保持学报,2012,26(1):241-245. [13]陈碧华,孙丽,李新峥,等.新乡市大棚菜田土壤养分及盐分的演变[J].农业工程学报,2013,29(15):83-90. [14]ALLOWAY B J.Heavy metals in soils[M].London：Blackie Academic and Professional,1995. [15]陈碧华,杨和连,李新峥,等.新乡市大棚菜田土壤重金属积累特征及污染评价[J].土壤通报,2012,43(4):967-971. [16]陈碧华,杨和连,周俊国,等.大棚菜田种植年限对土壤重金属含量及酶活性的影响[J].农业工程学报,2012,28(1):213-218. [17]FOOTE R H.Cadmium affects tests and semen of rabbits exposed before and after puberty[J].Reproduct Toxicol,1999,13(4):269-277. [18]RITTER.The uptake of heavy metal from sewage applied to land by corn[J].Soil Sci Plant Anal,1978,9(10):799-811. [19]LEE J M.Cultivation of grafted vegetables i.current status.grafting methods and benefits[J].Hortscience,1994,29(4):235-239. [20]田宇哲,王莹,王锐,等.土壤重金属污染植物修复的研究概况[J].哈尔滨师范大学自然科学学报,2014,30(3):166-169. [21]郑慧莹,沈全光.碱地肤的生态、生理适应性及其群落特征[J].植物生态学报,1998,22(1):1-7. [22]鲍士旦.土壤农化分析[M].北京:中国农业出版社,1981:17-22. [23]GRATH S P.Phytoextraction for soil remediation,In Plants that Hyperaccumulate Heavy Metal[A].In:R.R.Brooks,CAB International,Wallingford,U K,1998:267-287. [24]CHANEY R L,MALIK M,LI Y M,et al.Phytoremediation of soil metals[J].Current Opinion in Biotechnology,1997,8:279-284. [25]周乃元,王仁武.植物修复：治理土壤重金属污染的新途径[J].中国生物工程杂志,2002,22(5):53-56. [26]熊愈辉.东南景天对镉的耐性生理机制及其对土壤镉的提取与修复作用的研究[D].杭州:浙江大学,2005. [27]陈兴兰,杨成波.土壤重金属污染、生态效应及植物修复技术[J].国外农业环境保护,2010(3):58-62. [28]CONESA H M,EVANGELOU M W H,ＲOBINSON B,et al.A critical view of current state of phytotechnologies to ｒemediate soils：still a promising tool[J].The Scientific World Journal,2012（11）:1-10. [29]廖晓勇,陈同斌,阎秀兰,等.提高植物修复效率的技术途径与强化措施[J].环境科学学报,2007,27(6):881-893. [30]韦秀文,姚斌,刘慧文,等.重金属及有机物污染土壤的树木修复研究进展[J].林业科学,2011,47(5):124-130.
相似文献/References:
[1]霍艳林,关正君.晋南地区五种野菜营养成分分析[J].北方园艺,2012,36(14):32.
HUO Yan-lin,GUAN Zheng-jun.Analysis of the Nutrients of Common Potherbs in Shanxi South[J].Northern Horticulture,2012,36(07):32.
备注/Memo
第一作者简介：陈碧华（1972-），女，博士研究生，副教授，现主要从事蔬菜栽培及生理生态等研究工作。E-mail：chenbihua2015@163.com. 责任作者：王广印（1962-），男，本科，教授，硕士生导师，现主要从事蔬菜栽培生理生态等研究工作。E-mail：wangguangyin@hist.edu.cn. 基金项目：河南省大宗蔬菜产业技术体系建设资助项目（S2010-01-G04）；河南省高等学校重点科研资助项目（207020215003）；河南省科技攻关资助项目（122102310352）。