Spatial Variability of Soil Fertility Properties for Precision Agriculture in Southern Iran

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Field‐Scale Variability of Soil Properties in Central Iowa Soils

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Diagnosis and Improvement of Saline and Alkali Soils

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Sample adequately to estimate variograms of soil properties

R. Webster, Margaret A. Oliver · Journal of Soil Science · 1992 · 595 citations

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Characterizing soil spatial variability with apparent soil electrical conductivity

Dennis L. Corwin, Scott M. Lesch · Computers and Electronics in Agriculture · 2004 · 322 citations

Agriculture, Earth Sciences, Soil Sciences +12