De bemonsteringsfout van de N-mineraal-bepaling op bouwland

J. Ris, J. Wolf

    Research output: Book/ReportReportProfessional

    Original languageDutch
    Place of PublicationHaren (Gr.)
    PublisherIB
    Number of pages15
    Publication statusPublished - 1979

    Publication series

    NameNota / Instituut voor Bodemvruchtbaarheid
    No.no. 64

    Keywords

    • arable farming
    • fertilizer requirement determination
    • field crops
    • inorganic compounds
    • nitrogen
    • quantitative analysis
    • sampling
    • soil
    • soil analysis

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