Sökning: "Jean Olsen"

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  1. 1. Sequential phosphorus extraction using iron (hydr)oxide-impregnated filter paper strips

    Master-uppsats, SLU/Dept. of Soil and Environment

    Författare :Jean Rene Marius Tuyishime; [2016]
    Nyckelord :phosphorus; Pi-filter strip; desorption; depletion; soil phosphorus tests;

    Sammanfattning : Phosphorus (P) is an important element for crop production. A low concentration limits crop growth whereas the residual quantity after fertilization contributes to eutrophication of surface waters. A key to success in the soil P management is its accurate estimation and potential supply to the plant. LÄS MER