Downscaling the APSIM crop model for simulation at the within-field scale

Daniel Pasquel, Davide Cammarano, Sébastien Roux, Annamaria Castrignanò, Bruno Tisseyre, Michele Rinaldi, Antonio Troccoli and James A. Taylor

Agricultural Systems, 2023, vol. 212, issue C

Abstract: Most crop models are designed for point-based modeling and to simulate agronomic variables on their native spatial footprint, i.e. typically as a uniform field-scale value. Precision agriculture needs crop model simulations at sub-field scales to support differential management application. Spatialization processes are used to change the simulation scale of crop models.

Keywords: Spatialization; Precision agriculture; Spatial calibration; Durum wheat yield (search for similar items in EconPapers)
Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:eee:agisys:v:212:y:2023:i:c:s0308521x23001786

DOI: 10.1016/j.agsy.2023.103773

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