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

Local speciation of Cadmium in the Rhizosphere of gramineous and legume plants in Cd-Contaminated Soils

Research Project

Project/Area Number 21780297
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Boundary agriculture
Research InstitutionKitasato University

Principal Investigator

TAKAMATSU Rieko  北里大学, 獣医学部, 講師 (90327461)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords土壌汚染 / ファイトレメディエーション / 土壌科学 / 環境技術
Research Abstract

To assess cadmium speciation in rhizosphere soil of gramineous and legume plants, these plants were grew in the rhizobox. The rhizosphere was divided from non-rhizosphere soil by nylon meshby themm order. Distribution of Cd species in the rhizosphere was different from results in the non-rhizosphere and depended on the soil pH. The changes of Cd speciation(solubilization and immobilization) in addition to the mass flow achieved as mechanism of soil-root systems.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (6 results)

All 2011 2010 2009

All Presentation (6 results)

  • [Presentation] オオムギの根圏土壌におけるカドミウム,亜鉛および銅の動態2011

    • Author(s)
      橋本勇郎、高松利恵子、長利洋
    • Organizer
      平成23年度土壌肥料学会講演会
    • Place of Presentation
      つくば国際会議場(つくば)
    • Year and Date
      2011-08-09
    • Related Report
      2011 Annual Research Report
  • [Presentation] オオムギの根圏土壌におけるカドミウム,亜鉛および銅の動態2011

    • Author(s)
      橋本勇郎、高松利恵子、長利洋
    • Organizer
      平成23年度土壌肥料学会講演会
    • Place of Presentation
      つくば市
    • Related Report
      2011 Final Research Report
  • [Presentation] イネ科・マメ科植物の根圏土壌におけるカドミウム挙動に関する研究2010

    • Author(s)
      高松利恵子, 大石翔吾, 田中勝千
    • Organizer
      平成22年度農業農村工学会大会講演会
    • Place of Presentation
      神戸大学
    • Year and Date
      2010-09-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] イネ科・マメ科植物の根圏土壌におけるカドミウム挙動に関する研究2010

    • Author(s)
      高松利恵子、大石翔吾、田中勝千
    • Organizer
      平成22年農業農村工学会大会講演会
    • Place of Presentation
      神戸市
    • Related Report
      2011 Final Research Report
  • [Presentation] オオムギ栽培での根圏土壌におけるカドミウムの存在形態と挙動2009

    • Author(s)
      大石翔吾, 高松利恵子, 田中勝千
    • Organizer
      日本土壌肥料学会講演会
    • Place of Presentation
      京都大学
    • Year and Date
      2009-09-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] 根圏土壌におけるカドミウムの存在形態と挙動2009

    • Author(s)
      大石翔吾、高松利恵子、田中勝千
    • Organizer
      平成21年度日本土壌肥料学会講演会
    • Place of Presentation
      京都市
    • Related Report
      2011 Final Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi