Effects of Phosphorus and Iron on the Phytotoxicity of Lettuce (Lactuca sativa L.) in Arsenic-contaminated Soil
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김민석 | - |
dc.contributor.author | 민현기 | - |
dc.contributor.author | 김정규 | - |
dc.date.accessioned | 2021-09-02T17:28:19Z | - |
dc.date.available | 2021-09-02T17:28:19Z | - |
dc.date.created | 2021-06-17 | - |
dc.date.issued | 2018 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/78673 | - |
dc.description.abstract | We examined the effect of simultaneous application of phosphorus (P) and iron (Fe) on the phytotoxicity of lettuce in arsenic (As) contaminated soil using response surface methodology (RSM). To stabilize As and supply nutrient into soil, Fe and P were treated, respectively. Water soluble As and P was decreased by Fe application but increased by P application. Through phytotoxicity test, the result showed that only the addition of P affected lettuce root elongation even though both P and Fe were added. The correlation coefficients between root elongation and other indices indicated that the As content in the roots seemed to be the main reason that root growth was impeded. We could verify that the former result was not a passing phenomenon and Fe was necessarily needed to protect secondary pollution by exclusive usage of P fertilizer. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | 응용생태공학회 | - |
dc.title | Effects of Phosphorus and Iron on the Phytotoxicity of Lettuce (Lactuca sativa L.) in Arsenic-contaminated Soil | - |
dc.title.alternative | Effects of Phosphorus and Iron on the Phytotoxicity of Lettuce (Lactuca sativa L.) in Arsenic-contaminated Soil | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 김정규 | - |
dc.identifier.doi | 10.17820/eri.2018.5.1.001 | - |
dc.identifier.bibliographicCitation | Ecology and Resilient Infrastructure, v.5, no.1, pp.1 - 10 | - |
dc.relation.isPartOf | Ecology and Resilient Infrastructure | - |
dc.citation.title | Ecology and Resilient Infrastructure | - |
dc.citation.volume | 5 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 10 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART002327363 | - |
dc.description.journalClass | 3 | - |
dc.subject.keywordAuthor | Arsenic | - |
dc.subject.keywordAuthor | Iron | - |
dc.subject.keywordAuthor | Mine tailing | - |
dc.subject.keywordAuthor | Phosphorus | - |
dc.subject.keywordAuthor | Response surface model | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.