全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

旱柳无性系在富营养化水体中的生长及去除氮磷能力

Keywords: 旱柳 无性系 生长 富营养化 植物修复

Full-Text   Cite this paper   Add to My Lib

Abstract:

[目的] 比较旱柳无性系的生长以及对水体中氮、磷去除效果, 以筛选出处理富营养化水体效果较好的无性系。[方法] 利用8个旱柳无性系在富营养化水体中进行静态培养试验, 研究各无性系的形态特征、叶绿素相对含量指数、对营养元素的吸收以及对废水中氮、磷的去除效率。[结果] 旱柳无性系在整个试验期间生长良好, 无死亡现象。各无性系最终生物量、苗高和相对生长率有显著差异, 其中, 旱59和旱97整体表现最好。旱柳无性系对富营养化水体中氮、磷吸收较好, 地上部分营养元素浓度较高。旱柳各无性系对总氮、氨氮和硝态氮的去除效率分别为87.17%96.94%、90.35%99.33%和66.66%88.19%, 对总磷的去除效率为76.59%83.15%, 无性系旱13总的去除效率最高。[结论] 参试8个旱柳无性系均能在富营养化水体中正常生长, 但各无性系在富营养化水体中的生长响应有较大差异。综合多个指标并结合长期野外试验观察, 旱13、旱59、旱97是适合修复富营养化水体的较好材料

References

[1]  Smith V H, Schindler D W. Eutrophication science: where do we go from here [J]. Trends in Ecology & Evolution, 2009, 24(4): 201-207.
[2]  王超, 张文明, 王沛芳, 等.黄花水龙对富营养化水体中氮磷去除效果的研究[J]. 环境科学, 2007, 28(5): 975-981.
[3]  Wu X, Yang X E, Zed R. Phytoremediation facilitates removal of nitrogen and phosphorus from eutrophicated water and release from sediment [J]. Environmental Monitoring and Assessment, 2009, 157(1-4): 277-285.
[4]  Holm B, Heinsoo K. Municipal wastewater application to Short Rotation Coppice of willows-Treatment efficiency and clone response in Estonian case study [J]. Biomass and Bioenergy, 2013, 57: 126-135.
[5]  Weih M, Nordh N E. Characterising willows for biomass and phytoremediation: growth, nitrogen and water use of 14 willow clones under different irrigation and fertilization regimes [J]. Biomass Bioenergy, 2002, 23(6): 397-413.
[6]  Mant C, Peterkin J, May E, et al. A feasibility study of a Salix viminalis gravel hydroponic system to renovate primary settled wastewater [J]. Bioresource Technology, 2003, 90(1): 19-25.
[7]  Dimitriou I, Aronsson P. Wastewater and sewage sludge application to willows and poplars grown in lysimeters-Plant response and treatment efficiency [J]. Biomass and Bioenergy, 2011, 35(1): 161-170.
[8]  Dimitriou I, Rosenqvist H. Sewage sludge and wastewater fertilisation of Short Rotation Coppice (SRC) for increased bioenergy production-Biological and economic potential [J]. Biomass and Bioenergy, 2011, 35(2): 835-842.
[9]  Nissim W G, Voicu A, Labrecque M. Willow short-rotation coppice for treatment of polluted groundwater [J]. Ecological Engineering, 2014, 62: 102-114.
[10]  Mirck J, Isebrands J G, Verwijst T, et al. Development of short-rotation willow coppice systems for environmental purposes in Sweden [J]. Biomass and Bioenergy, 2005, 28(2): 219-228.
[11]  Wu S B, Austin D, Liu L, et al. Performance of integrated household constructed wetland for domestic wastewater treatment in rural areas [J]. Ecological Engineering, 2011, 37(6): 948-954.
[12]  Bia1owiec A, Davies L, Albuquerque A, et al. Nitrogen removal from landfill leachate in constructed wetlands with reed and willow: Redox potential in the root zone [J]. Journal of Environmental Management, 2012, 97: 22-27.
[13]  Amofah L R, Mattsson J, Hedstr?m A. Willow bed fertigated with domestic wastewater to recover nutrients in subarctic climates [J]. Ecological Engineering, 2012, 47: 174-181.
[14]  Adegbidi H G, Volk T A, White E H, et al. Biomass and nutrient removal by willow clones in experimental bioenergy plantations in New York State [J]. Biomass and Bioenergy, 2001, 20(6): 399-411.
[15]  Watson C, Riddell-Black D. Screening of willow species for resistance to heavy metals: Comparison of performance in a hydroponics system and field trials [J]. International Journal of Phytoremediation, 2003, 5(4): 351-365.
[16]  冷华妮, 陈益泰, 段红平, 等.磷胁迫对不同种源枫香生长及氮、磷吸收利用率的影响[J]. 应用生态学报, 2009, 20(4): 754-760.
[17]  Dimitriou I, Aronsson P, Weih M. Stress tolerance of five willow clones after irrigation with different amounts of landfill leachate [J]. Bioresource Technology, 2006, 97(1): 150-157.
[18]  Hu M H, Ao Y S, Yang X E, et al. Treating eutrophic water for nutrient reduction using an aquatic macrophyte (Ipomoea aquatica Forsskal) in a deep flow technique system [J]. Agriculture Water Management, 2008, 95(5): 607-615.
[19]  Kopp R F, Smart L B, Maynard C A, et al. The development of improved willow clones for eastern North America [J]. Forestry Chronicle, 2001, 77(2): 287-292.
[20]  Fillion M, Brisson J, Teodorescu T I, et al. Performance of Salix viminalis and Populus nigra × Populus maximowiczii in short rotation intensive culture under high irrigation [J]. Biomass and Bioenergy, 2009, 33(9): 1271-1277.
[21]  Elowson S. Willow as a vegetation filter for cleaning of polluted drainage water from agricultural land [J]. Biomass and Bioenergy, 1999, 16(4): 281-290.
[22]  蒋跃, 童琰, 由文辉, 等. 3 种浮床植物生长特性及氮、磷吸收的优化配置研究[J]. 中国环境科学, 2011, 31(5): 774-780.
[23]  Shin J Y, Park S S, An K G. Removal of nitrogen and phosphorus using dominant riparian plants in a hydroponic culture system [J]. Journal of Environmental Science and Health Part A, 2004, 39(3): 821-834.
[24]  Fox L J, Struik P C, Appleton B L, et al. Nitrogen phytoremediation by water hyacinth (Eichhornia crassipes (Mart.) Solms) [J]. Water Air Soil & Pollution, 2008, 194(1-4):199-207.
[25]  Lu Q, He Z L, Graetz D A, et al. Phytoremediation to remove nutrients and improve eutrophic stormwaters sing water lettuce (Pistia stratiotes L.) [J]. Environmental Science Pollution Research, 2010, 17(1): 84-96.
[26]  Iamchaturapatr J, Yi S W, Rhee J S. Nutrient removals by 21 aquatic plants for vertical free surface-flow (VFS) constructed wetland [J]. Ecological Engineering, 2007, 29(3): 287-293.
[27]  Bindu T, Sylas V P, Mahesh M, et al. Pollutant removal from domestic wastewater with taro (Colocasia esculenta) planted in a subsurface flow system [J]. Ecological Engineering, 2008, 33(1): 68-82.
[28]  Im J H, Woo H J, Choi M W, et al. Simultaneous organic and nitrogen removal from municipal landfill leachate using an anerobic-aerobic system [J]. Water Research, 2001, 35(10): 2403-2410.
[29]  Gopal B. Natural and constructed wetlands for wastewater treatment: Potentials and problems [J]. Water Science Technology, 1999, 40(3): 27-35.
[30]  Kadlec R H, Tanner C C, Hally V M, et al. Nitrogen spiraling in subsurface flow constructed wetlands: implications for treatment response [J]. Ecological Engineering, 2005, 25(4): 365-381.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133