• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Study on Rhizosphere Functions of Athyrium Yokoscense and Arabis Flagellosa Comunity

Research Project

Project/Area Number 18580062
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Plant nutrition/Soil science
Research InstitutionKochi University

Principal Investigator

KANG Yumei  Kochi University, Faculty of Agriculture, associate professor (70284429)

Co-Investigator(Kenkyū-buntansha) IWASAKI Kozo  KOCHI UNIVERSITY, Faculty of Agriculture, professor (40193718)
TANAKA Sota  KOCHI UNIVERSITY, Graduate School of Kuroshio Science, assistant professor (10304669)
SAKURAI Katsutoshi  KOCHI UNIVERSITY, Faculty of Agriculture, professor (90192088)
Project Period (FY) 2006 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥3,800,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2006: ¥2,500,000 (Direct Cost: ¥2,500,000)
KeywordsAthynum yokoscense / Arabis flagellosa / rhizosphere / arsenic / heave metals / soil solution / root exclude / low molecular weieht oceanic acid / 菌根菌 / ヘビノネゴザ / スズシロソウ / 重金属 / 環境 / 土壌学
Research Abstract

Athyrium yokoscense, a fern plant, forms a vegetation community with Arabia flagellosa in mining area of Japan. The former accumulates Cd, Pb, and As in its tissues and the latter has accumulation nature to Cd, Pb, and Zn. However, the metal accumulation mechanism of both plants has not been sufficiently clarified. In this study, by examining the dynamic state of the metallic elements in Athyrium yokoscense and Arabis flagellosa community, the mobilization of the heavy metals and arsenic in rhizosphere of Athyrium yokoscense and Arabis flagellosa community, as well as the accumulation mechanism of the heavy metals and arsenic, were investigated. In a pot experiment, Cd, Pb and Zn concentration of soil solution showed similar tendency during plantation, i.e., the metals concentration of soil solution in Arabis flagellosa plot(SS)showed similar trend with the non-plant plot, increasing up till the 8th week then became almost constant, but those of Athyriurn yokoscense plot (HN) or Athyrium yokoscense and Arabis flagellosa mix plot (HN+SS) increased continually even after 8 weeks. Thus, compared with Arabia flagellosa plot, soil solution of the plots (HN and HN+SS) planting Athyrium yokoscense contained higher Cd, Pb and Zn concentration in the latter 13 weeks. It was supposed that roots of Athyrium yokoscense secreted exudates, and enhanced mobilization of Cd, Pb and Zn in rhizosphere. Arsenic concentration of the soil solution was extremely low (< 27μgL^<-1>) in all plots during the planting periods. It probably because As occurs as anion so it is strongly adsorbed in soil at low pH. On the other hand, maleic acid, citric acid and fumaric acid were detected in the soil solution of HN and HN+SS plots. It is concluded that root exudates of Athyrium yokoscense might enhanced mobilization of Cd, Pb and Zn in the rhizosphere, and elevated their concentration in the soil solution.

Report

(3 results)
  • 2007 Annual Research Report   Final Research Report Summary
  • 2006 Annual Research Report
  • Research Products

    (24 results)

All 2007 2006

All Journal Article (15 results) (of which Peer Reviewed: 1 results) Presentation (7 results) Book (2 results)

  • [Journal Article] ヘビノネゴザ(Athyrium yokoscense)のヒ素集積メカニズム2007

    • Author(s)
      川田 由起
    • Journal Title

      日本土壌肥料学会講演要旨集 53

      Pages: 185-185

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
  • [Journal Article] Arsenic accumulation mechanism of Athyrium yokoscense(in Japanese)2007

    • Author(s)
      Yuki, Kawada, Yumei, Kang, Katsutoshi, Sakurai, Tatsuya, Fukuda
    • Journal Title

      Abstracts of the annual meeting, Japanese, Society of Soil Science and Plant Nutrition 53

      Pages: 185-185

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Chapter 5, An old but new issue of soil contamination, in textbook of the radio course of Kochi University, Vol.22007

    • Author(s)
      Yumei, Rang
    • Journal Title

      Kochi University

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Arsenic and heavy metals accumulation by Athyrium yokoscense from contaminated soils2006

    • Author(s)
      Tran Khanh Van
    • Journal Title

      Soil Science and Plant Nutrition 52(6)

      Pages: 701-710

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] ヘビノネゴザ・スズシロソウ群落の根圏における重金属・ヒ素の動態2006

    • Author(s)
      福井 貴博
    • Journal Title

      日本土壌肥料学会講演要旨集 52

      Pages: 168-168

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Distribution of Zinc and Cadmium in Rhizosphere of Athyrium yokoscence,Arabis flagellosa and their community2006

    • Author(s)
      Zonghui Chen
    • Journal Title

      日本土壌肥料学会講演要旨集 52

      Pages: 77-77

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Arsenic and heavy metals accumulation by Athyrium yokoscense from contaminated soils2006

    • Author(s)
      Tran, Khanh, Van, Yumei, Kang, Takahiro, Fukui, Katsutoshi, Sakurai, Kozo, Iwasaki, Yoshio, Aikawa, Nguyen, Minh, Phuong
    • Journal Title

      Soil Science Plant Nutrition 52(6)

      Pages: 701-710

    • NAID

      110006251079

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Dynamic of heavy metals and arsenic in the rhizosphere of Athyrium yokoscense and Arabis tlagellosa community(in Japanese)2006

    • Author(s)
      Takahiro, Fukui, Yumei, Kang, Kozo, Iwasak, Katsutoshi, Sahara, Yoshio, Aikawa
    • Journal Title

      Abstracts of the annual meeting, Japanese Society of Soil Science and Plant Nutrition 52

      Pages: 168-168

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Distribution of Zinc and Cadmium in Rhizosphere of Athyrium yokoscense, Arabis Ilagellosa and their community2006

    • Author(s)
      Zonghui, Chen, Masayuki, Setagawa, Yumei, Rang, Yoshio, Aikawa, Katsutoshi, Sakurai, Kozo, Iwasaki
    • Journal Title

      Abstracts of the annual meeting, Japanese, Society of Soil Science and Plant Nutrition 52

      Pages: 77-77

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Arsenic and heavy metal accumulation by Athyrium yokoscense from contaminated soils2006

    • Author(s)
      Tran Khanh VAN
    • Journal Title

      Soil Science and Plant Nutrition 52

      Pages: 701-710

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 亜鉛・カドミウム処理を行なったスズシロソウの低分子有機酸・SH化合物含量2006

    • Author(s)
      小郷 みつ子
    • Journal Title

      日本土壌肥料学会講演要旨集 52

      Pages: 61-61

    • Related Report
      2006 Annual Research Report
  • [Journal Article] ヘビノネゴザ・スズシロソウ群落の根圏における重金属・ヒ素の動態-生育期間中の土壌溶液中濃度の推移-2006

    • Author(s)
      福井 貴博
    • Journal Title

      日本土壌肥料学会講演要旨集 52

      Pages: 168-168

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 非晶質鉄水酸化物の施用が水稲のヒ素吸収に及ぼす影響2006

    • Author(s)
      中山 敦
    • Journal Title

      日本土壌肥料学会講演要旨集 52

      Pages: 168-168

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Content of Arsenic and Heavy metals in soils from Red River Delta, Vietnam2006

    • Author(s)
      Nguyen Minh Phuong
    • Journal Title

      日本土壌肥料学会講演要旨集 52

      Pages: 169-169

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Distribution of Zinc and Cadmium in Rhizosphere of Athyrium yokoscense, Arabis flagellosa and teir community2006

    • Author(s)
      Zonghui Chen
    • Journal Title

      日本土壌肥料学会講演要旨集 52

      Pages: 77-77

    • Related Report
      2006 Annual Research Report
  • [Presentation] ヘビノネゴザ(Athyrium yokoscense)のヒ素集積メカニズム2007

    • Author(s)
      川田 由起
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      東京
    • Year and Date
      2007-08-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] Arsenic accumulation mechanism of Athyrium yokoscense2007

    • Author(s)
      Yuki, Kawada, Yumei, Kang, Katsutoshi, Sakurai, Tatsuya, Fukuda
    • Organizer
      The annual meeting, Japanese Society of Soil Science and Plant Nutrition
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] ヘビノネゴザ・スズシロソウ群落の根圏における重金属・ヒ素の動態2006

    • Author(s)
      福井 貴博
    • Organizer
      日本土壌肥料学会秋田大会
    • Place of Presentation
      秋田市
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Distribution of Zinc and Cadmium in Rhizosphere of Athyrium yokoscence, Arabis flagellosa and Their community2006

    • Author(s)
      Zonghui Chen
    • Organizer
      日本土壌肥料学会秋田大会
    • Place of Presentation
      秋田市
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] ヘビノネゴザ(Athyrium yokoscense)のヒ素集積メカニズム2006

    • Author(s)
      川田 由起
    • Organizer
      日本土壌肥料学会東京大会
    • Place of Presentation
      東京
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Dynamic of heavy metals and arsenic in the rhizosphere of Athyrium yokoscense and Arabis Dagellosa community2006

    • Author(s)
      Takahiro, Fukui, Yumei, Kang, Kozo, Iwasak, Katsutoshi, Sakura, Yoshio, Aikawa
    • Organizer
      The annual meeting, Japanese Society of Soil Science and Plant Nutrition
    • Place of Presentation
      Akita
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Distribution of Zinc and Cadmium in Rhizosphere of Athyrium yokoscense, Arabis Dagellosa and their community2006

    • Author(s)
      Zonghui, Chen, Masayuki, Setagawa, Yumei, Kang, Yoshio, Aikawa, Katsutoshi, Sakurai, Kozo, Iwasaki
    • Organizer
      The annual meeting, Japanese Society of Soil Science and Plant Nutrition
    • Place of Presentation
      Akita
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Book] 第5章古くて新しい土壌汚染問題「高知大学ラジオ公開講座読本Vol.2 LIBERATION農学・環境」2007

    • Author(s)
      康 峪梅
    • Total Pages
      200
    • Publisher
      国立大学法人高知大学
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Book] 第5章 古くて新しい土壌汚染問題、「高知大学ラジオ公開講座読本Vol.2 LIBER ATION農学・環境」2007

    • Author(s)
      康 峪梅
    • Total Pages
      200
    • Publisher
      国立大学法人 高知大学
    • Related Report
      2007 Annual Research Report

URL: 

Published: 2006-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi