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Showing 1 to 2 of 2 for “"Soils -- Zinc content"”.

  1. The role of organic matter and other soil properties in Zn2+ activity and AB-DTPA-extractable Zn in soils

    Catlett, Kathryn M., author, Lindsay, Willard Lyman, 1926-, advisor, Heil, Dean, advisor, Sutton, Sally J., committee member, Barbarick, K. A., committee member, Ebinger, Michael, committee member, Soltanpour, P. N. (Parviz Neil), 1937-, committee memberColorado State University. Libraries2000

    Zinc is a plant micronutrient as well as a potential heavy metal contaminant in soils. In soil solution, the free Zn activity determines the availability of Zn as a micronutrient and its characteristics as a heavy metal contaminant. A better understanding of the mechanism that controls free Zn …

    colostate Repository record

  2. The diffusion of trace element technology : an economic analysis

    Pardey, Philip1978

    adelaide Repository record