Abstract
Spatially-variable application of inputs to agricultural fields is dependent upon accuracy of the input variables. The effects of boundary determination, interpolation method, and GPS location errors were studied for determining a variable rate nitrogen application map based upon yield maps of a 3.6 ha Florida citrus block. A general linear model for the mean absolute error approximated the error effects.
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Chan, C.W., Schueller, J.K., Miller, W.M. et al. Error Sources on Yield-Based Fertilizer Variable Rate Application Maps. Precision Agriculture 3, 81–94 (2002). https://doi.org/10.1023/A:1013378321265
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DOI: https://doi.org/10.1023/A:1013378321265