水中通氧对狐尾藻生长及镉吸附的影响
对狐尾藻进行了加氧与不加氧对照处理,比较了它们在不同镉离子浓度水体中的生长状况。通过检测水体中的镉离子浓度值,研究了狐尾藻对镉离子的吸附能力及其对镉离子的富集系数,采用WinRHIZO软件对狐尾藻的根系生长进行了分析,结果表明：在2种处理方式下,狐尾藻在镉离子浓度小于5 mg/L时均能正常生长,且加氧处理可显著提高其对镉离子的吸附能力;狐尾藻在镉离子浓度大于10 mg/L时均受镉离子胁迫作用导致叶片枯萎,且加氧处理可显著加快其对镉离子的吸附速度;狐尾藻在不同镉离子浓度下其最高富集系数为试验设置的20 mg/L,而加氧处理可将最高富集系数提高13.35%。由此可知,加氧处理可促进狐尾藻根系生长,...
Saved in:
| Published in | 江西农业学报 Vol. 28; no. 6; pp. 100 - 104 |
|---|---|
| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
湖南农业大学工学院,湖南长沙,410128%湖南农业大学工学院,湖南长沙410128
2016
湖南农业大学资源环境学院,湖南长沙410128%湖南农业大学资源环境学院,湖南长沙,410128 |
| Subjects | |
| Online Access | Get full text |
| ISSN | 1001-8581 |
| DOI | 10.19386/j.cnki.jxnyxb.2016.06.21 |
Cover
| Abstract | 对狐尾藻进行了加氧与不加氧对照处理,比较了它们在不同镉离子浓度水体中的生长状况。通过检测水体中的镉离子浓度值,研究了狐尾藻对镉离子的吸附能力及其对镉离子的富集系数,采用WinRHIZO软件对狐尾藻的根系生长进行了分析,结果表明：在2种处理方式下,狐尾藻在镉离子浓度小于5 mg/L时均能正常生长,且加氧处理可显著提高其对镉离子的吸附能力;狐尾藻在镉离子浓度大于10 mg/L时均受镉离子胁迫作用导致叶片枯萎,且加氧处理可显著加快其对镉离子的吸附速度;狐尾藻在不同镉离子浓度下其最高富集系数为试验设置的20 mg/L,而加氧处理可将最高富集系数提高13.35%。由此可知,加氧处理可促进狐尾藻根系生长,增强了狐尾藻对镉离子的吸附能力,进一步提高了狐尾藻对镉污染水体的净化能力。 |
|---|---|
| AbstractList | 对狐尾藻进行了加氧与不加氧对照处理,比较了它们在不同镉离子浓度水体中的生长状况。通过检测水体中的镉离子浓度值,研究了狐尾藻对镉离子的吸附能力及其对镉离子的富集系数,采用WinRHIZO软件对狐尾藻的根系生长进行了分析,结果表明：在2种处理方式下,狐尾藻在镉离子浓度小于5 mg/L时均能正常生长,且加氧处理可显著提高其对镉离子的吸附能力;狐尾藻在镉离子浓度大于10 mg/L时均受镉离子胁迫作用导致叶片枯萎,且加氧处理可显著加快其对镉离子的吸附速度;狐尾藻在不同镉离子浓度下其最高富集系数为试验设置的20 mg/L,而加氧处理可将最高富集系数提高13.35%。由此可知,加氧处理可促进狐尾藻根系生长,增强了狐尾藻对镉离子的吸附能力,进一步提高了狐尾藻对镉污染水体的净化能力。 X171.1; 对狐尾藻进行了加氧与不加氧对照处理,比较了它们在不同镉离子浓度水体中的生长状况.通过检测水体中的镉离子浓度值,研究了狐尾藻对镉离子的吸附能力及其对镉离子的富集系数,采用WinRHIZO软件对狐尾藻的根系生长进行了分析,结果表明:在2种处理方式下,狐尾藻在镉离子浓度小于5 mg/L时均能正常生长,且加氧处理可显著提高其对镉离子的吸附能力;狐尾藻在镉离子浓度大于10 mg/L时均受镉离子胁迫作用导致叶片枯萎,且加氧处理可显著加快其对镉离子的吸附速度;狐尾藻在不同镉离子浓度下其最高富集系数为试验设置的20 mg/L,而加氧处理可将最高富集系数提高13.35％.由此可知,加氧处理可促进狐尾藻根系生长,增强了狐尾藻对镉离子的吸附能力,进一步提高了狐尾藻对镉污染水体的净化能力. |
| Author | 黄晓波 姚帮松 张立成 阮三桂 蒋鹏 程峰 沈维 |
| AuthorAffiliation | 湖南农业大学工学院,湖南长沙410128 湖南农业大学资源环境学院,湖南长沙410128 |
| AuthorAffiliation_xml | – name: 湖南农业大学工学院,湖南长沙,410128%湖南农业大学工学院,湖南长沙410128;湖南农业大学资源环境学院,湖南长沙410128%湖南农业大学资源环境学院,湖南长沙,410128 |
| Author_FL | YAO Bang-song JIANG Peng SHEN Wei ZHANG Li-cheng RUAN San-gui CHENG Feng HUANG Xiao-bo |
| Author_FL_xml | – sequence: 1 fullname: HUANG Xiao-bo – sequence: 2 fullname: YAO Bang-song – sequence: 3 fullname: ZHANG Li-cheng – sequence: 4 fullname: RUAN San-gui – sequence: 5 fullname: JIANG Peng – sequence: 6 fullname: CHENG Feng – sequence: 7 fullname: SHEN Wei |
| Author_xml | – sequence: 1 fullname: 黄晓波 姚帮松 张立成 阮三桂 蒋鹏 程峰 沈维 |
| BookMark | eNotj71OAkEURqfARFQeQhurXe_M3Z3ZKQ3xLyGxoSczww4u6qAQI3QWNGqMJEqMNJZWRkwsMEZ9GRfctxCD1decfCdngeRcw8WELFPwqcSIr9V94_YTv952nbb2GVDuA_cZzZE8BaBeFEZ0nhRarUQDFYGIIJR5guPh6_foKTsbjIeP6fPb5LKXDj9_7t4ntw9Z_yu9vsj652lvlN13J4Nu-vGS3lwtkTmrDlpx4X8XSXlzo1zc9kq7WzvF9ZJnQkk9ZDbWYGJGAx1YZGCFjCxqFSA3XEKgmDYoEKtMKKuE0qpqQx6hqUprDcdFsjq7PVXOKler1BsnTTcVVmaNf4nAgdEpuTIjzV7D1Y6TKXvUTA5Vs1PhXCKIgEn8BW5ragQ |
| ClassificationCodes | X171.1 |
| ContentType | Journal Article |
| Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| Copyright_xml | – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| DBID | 2RA 92L CQIGP W95 ~WA 2B. 4A8 92I 93N PSX TCJ |
| DOI | 10.19386/j.cnki.jxnyxb.2016.06.21 |
| DatabaseName | 维普_期刊 中文科技期刊数据库-CALIS站点 维普中文期刊数据库 中文科技期刊数据库-农业科学 中文科技期刊数据库- 镜像站点 Wanfang Data Journals - Hong Kong WANFANG Data Centre Wanfang Data Journals 万方数据期刊 - 香港版 China Online Journals (COJ) China Online Journals (COJ) |
| DatabaseTitleList | |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Agriculture |
| DocumentTitleAlternate | Effects of Aquatic Aerobic Treatment on Growth and Cadmium Adsorption of Myriophyllum |
| DocumentTitle_FL | Effects of Aquatic Aerobic Treatment on Growth and Cadmium Adsorption of Myriophyllum |
| EndPage | 104 |
| ExternalDocumentID | jxnyxb201606021 669307429 |
| GrantInformation_xml | – fundername: 国家自然科学基金项目; 国际科技合作项目 funderid: (31272248); (2013DFG91190) |
| GroupedDBID | -04 .3O 2B. 2B~ 2RA 5XA 5XE 92G 92I 92L ACGFS ALMA_UNASSIGNED_HOLDINGS CCEZO CHDYS CQIGP CW9 C~G DYU OZF TCJ TGD U1G U5N W95 ~WA 4A8 93N ABJNI PSX |
| ID | FETCH-LOGICAL-c591-32feb0ce214b4f320f798f3ba436c6904a2bc3733d27afa7abadf5683cd9ffc63 |
| ISSN | 1001-8581 |
| IngestDate | Thu May 29 04:10:54 EDT 2025 Wed Feb 14 10:17:53 EST 2024 |
| IsPeerReviewed | false |
| IsScholarly | true |
| Issue | 6 |
| Keywords | Myriophyllum Bioaccumulation factor Cadmium pollution 镉污染 狐尾藻 加氧处理 Oxygenation 富集系数 |
| Language | Chinese |
| LinkModel | OpenURL |
| MergedId | FETCHMERGED-LOGICAL-c591-32feb0ce214b4f320f798f3ba436c6904a2bc3733d27afa7abadf5683cd9ffc63 |
| Notes | 36-1124/S Compared the Myriophyllum growth in the water containing different concentrations of cadmium by the oxygen and without oxygen treatment,studied the Myriophyllum adsorption capacity of cadmium and its bioaccumulation factor of cadmium,analyzed the root growth of Myriophyllum by WinRHIZO software. The results showed that within the two treatments the Myriophyllum could grow normally in cadmium concentration below 5 mg / L,the adsorption of cadmium was significantly increased with the increase of oxygen treatment. Leaf blight of Myriophyllum under cadmium stress when the concentration was more than 10 mg / L,and in this concentration,the oxygen treatment could accelerate the adsorption rate of cadmium. The bioaccumulation factor of Myriophyllum was variety in different cadmium concentrations,the highest value was 20 mg / L,while the oxygenated treatment could improve 13.35% of bioaccumulation factor of Myriophyllum. Accordingly,adding oxygen treatment could promote Myriophyllum root growth,enhance the a |
| PageCount | 5 |
| ParticipantIDs | wanfang_journals_jxnyxb201606021 chongqing_primary_669307429 |
| PublicationCentury | 2000 |
| PublicationDate | 2016 |
| PublicationDateYYYYMMDD | 2016-01-01 |
| PublicationDate_xml | – year: 2016 text: 2016 |
| PublicationDecade | 2010 |
| PublicationTitle | 江西农业学报 |
| PublicationTitleAlternate | Acta Agriculturae Jiangxi |
| PublicationTitle_FL | Acta Agriculturae Jiangxi |
| PublicationYear | 2016 |
| Publisher | 湖南农业大学工学院,湖南长沙,410128%湖南农业大学工学院,湖南长沙410128 湖南农业大学资源环境学院,湖南长沙410128%湖南农业大学资源环境学院,湖南长沙,410128 |
| Publisher_xml | – name: 湖南农业大学资源环境学院,湖南长沙410128%湖南农业大学资源环境学院,湖南长沙,410128 – name: 湖南农业大学工学院,湖南长沙,410128%湖南农业大学工学院,湖南长沙410128 |
| SSID | ssib017478059 ssj0027515 ssib001101297 ssib051373412 |
| Score | 2.044849 |
| Snippet | 对狐尾藻进行了加氧与不加氧对照处理,比较了它们在不同镉离子浓度水体中的生长状况。通过检测水体中的镉离子浓度值,研究了狐尾藻对镉离子的吸附能力及其对镉离子的富集系... X171.1; 对狐尾藻进行了加氧与不加氧对照处理,比较了它们在不同镉离子浓度水体中的生长状况.通过检测水体中的镉离子浓度值,研究了狐尾藻对镉离子的吸附能力及其对镉离子的... |
| SourceID | wanfang chongqing |
| SourceType | Aggregation Database Publisher |
| StartPage | 100 |
| SubjectTerms | 加氧处理 富集系数 狐尾藻 镉污染 |
| Title | 水中通氧对狐尾藻生长及镉吸附的影响 |
| URI | http://lib.cqvip.com/qk/98155X/201606/669307429.html https://d.wanfangdata.com.cn/periodical/jxnyxb201606021 |
| Volume | 28 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| journalDatabaseRights | – providerCode: PRVCAB databaseName: Nutrition and Food Sciences Database issn: 1001-8581 databaseCode: DYU dateStart: 20120101 customDbUrl: isFulltext: true dateEnd: 99991231 titleUrlDefault: https://www.cabidigitallibrary.org/product/zd omitProxy: true ssIdentifier: ssj0027515 providerName: CAB International |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwxV29b9QwFLdKkRAMiE9RCqhIeLyS2LFjj85dThUDUyuV6ZTk4pYiXaG0UunE0AUQohJUiC6MTIgiMRQh4J_hWm7hb-A9J3cXlSI-lt4QRc_v4_f8cvFLYj8Tci31Mi1EyGssxaLats1rieZ5LclsyDLlJ-3Ezba4KadmghuzYnbkyI_KrKWV5XQyWztwXcn_RBVoEFdcJfsPkR0oBQKcQ3zhCBGG41_FmMaSRh6NAhoHNFLUNGis3dwFUzaZkMaCmiaNNI1DqiKqPaSgVExjRXVIowibdEB1E8U1tDaRRzWpMiVFaaSALFhBClgJnJRxJyDSoJHveDhVjWrK65D4TjkgHCiXVNdL2IhWIHgjkRmMGtG_ENAaAEQjEs2CetTHqWFDFoF-FlqwF2LHC4DiKktUp8ZDzCbCfkBDYNqrGtKFsAOFHktqfFrsWtR_M1Is2XRXsQMCQtL508CuPNixoB-GwkOAEmJHDCmuQw2Dy_0gnYOQQBNDTlYPsF6aokwcFoYCQGVEwzlzShT74vSHvCHDvvHL97xKKlTuDP3LKKu5--q3MJl17tyeXFjtPFhNcZakxFK4xYL3fUXMCx5k8aSHdR-OMnx_hg8xt2aG6TtiH37VFj4PeaUcHAuF25Fk4NIxcrUP5_rvwGDNlPnFztw9yATdwryOTTpzlRxy-hQ5WT78TZjin3yajKzNnyEnzNxSWQAnP0v47vaHbztvew-3drffdN993Huy0d3-8v3lp70Xr3ubX7vPHvc2H3U3dnqv1ve21ruf33efPz1HppvxdH2qVm5sUsuE9muc2RzukTnzgzSwnHk21MryNAm4zKT2goSlGbjO2yxMbBImadK2QiqetbW1meTnyWhnsZNfIBPWS1PLPKVz6weQ2qtcZHmo0qCtOfzEGBkfeN-6W9SvaUnc_jSERHSMTJT90Srvavdb-yJ18c8s4-Q4nhfvJS-R0eWllfwyZOrL6RUX3p9L061b |
| linkProvider | CAB International |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E6%B0%B4%E4%B8%AD%E9%80%9A%E6%B0%A7%E5%AF%B9%E7%8B%90%E5%B0%BE%E8%97%BB%E7%94%9F%E9%95%BF%E5%8F%8A%E9%95%89%E5%90%B8%E9%99%84%E7%9A%84%E5%BD%B1%E5%93%8D&rft.jtitle=%E6%B1%9F%E8%A5%BF%E5%86%9C%E4%B8%9A%E5%AD%A6%E6%8A%A5&rft.au=%E9%BB%84%E6%99%93%E6%B3%A2&rft.au=%E5%A7%9A%E5%B8%AE%E6%9D%BE&rft.au=%E5%BC%A0%E7%AB%8B%E6%88%90&rft.au=%E9%98%AE%E4%B8%89%E6%A1%82&rft.date=2016&rft.pub=%E6%B9%96%E5%8D%97%E5%86%9C%E4%B8%9A%E5%A4%A7%E5%AD%A6%E5%B7%A5%E5%AD%A6%E9%99%A2%2C%E6%B9%96%E5%8D%97%E9%95%BF%E6%B2%99%2C410128%25%E6%B9%96%E5%8D%97%E5%86%9C%E4%B8%9A%E5%A4%A7%E5%AD%A6%E5%B7%A5%E5%AD%A6%E9%99%A2%2C%E6%B9%96%E5%8D%97%E9%95%BF%E6%B2%99410128&rft.issn=1001-8581&rft.volume=28&rft.issue=6&rft.spage=100&rft.epage=104&rft_id=info:doi/10.19386%2Fj.cnki.jxnyxb.2016.06.21&rft.externalDocID=jxnyxb201606021 |
| thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fimage.cqvip.com%2Fvip1000%2Fqk%2F98155X%2F98155X.jpg http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fjxnyxb%2Fjxnyxb.jpg |