RC-P, model to calculate the long-term recovery of applied fertiliser phosphorus

Submitted by joost.wolf on
    General
    Name
    RC-P
    Program type
    Simple simulation model
    Available since
    Description

    RC-P is a simple model to calculate the long-term effect of fertiliser phosphorus application(s) on crop P uptake and yield. The input data are mainly derived from  a one-year P-fertiliser trial on a representative crop and soil combination 

    References with more information about the RC-P model and applications:

    Wolf, J., C.T. de Wit, B.H. Janssen and D.J. Lathwell. 1987. Modeling long-term crop response to fertilizer phosphorus: I. The model. Agron. J. 79: 445-451.

    Janssen, B.H., D.J. Lathwell and J. Wolf. 1987. Modeling long-term crop response to fertilizer phosphorus. II. Comparison with field results. Agron. J.: 452-458

    Scale of application
    field
    Spatial resolution
    ha
    Key outputs

    Yield, phosphorus uptake over time, phosphorus fixation by the soil, recovery of applied fertiliser phosphorus

    Time horizon
    year of growth period
    Time step of modeling
    year
    Required to run

    FST, FORTRAN

    Required to develop

    FST, FORTRAN

    Database I/O
    N.A.
    Applications & Use

    RC-P can be used for calculating the long-term recovery of fertiliser phosphorus application(s). The articles  mentioned as references (see under General) describe a number of applications.

    Author(s)
    Joost Wolf
    Address
    WUR, Plant Production Systems, P.O. Box 430, 6700 AK Wageningen, The Netherlands