オオケタデの葉と種子の化学組成 : 土壌中の重金属の地球化学的指標としての有用性  [in Japanese] Chemical composition of prince feather leaves and seeds: its usefulness as geochemical indicator of heavy metals in soils  [in Japanese]

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Author(s)

Abstract

Leaf and seed samples of prince feather (<i>Polygonum orientale</i> L.), growing on the polluted soils, were analyzed by atomic absorption spectrophotometry and instrumental neutron activation. The leaf samples contained varying amounts of heavy metals, especially manganese and zinc. A remarkable relationship was noticed between manganese and nickel contents. The seed samples were poor in heavy metals. Those collected from highly polluted area were slightly enriched in manganese and occasionally in zinc. As geochemical indicator of heavy metals in soils, the leaves are more promising than the seeds.

Journal

  • Chikyukagaku

    Chikyukagaku 15(1), 25-31, 1981

    The Geochemical Society of Japan

Codes

  • NII Article ID (NAID)
    110008679714
  • NII NACSIS-CAT ID (NCID)
    AN00141280
  • Text Lang
    JPN
  • ISSN
    0386-4073
  • NDL Article ID
    2298706
  • NDL Source Classification
    RB13(農産--土壌・肥料)
  • NDL Source Classification
    ZM41(科学技術--地球科学)
  • NDL Call No.
    Z15-645
  • Data Source
    NDL  NII-ELS  J-STAGE 
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