Analysis of the Accuracy of an FDR Sensor in Soil Moisture Measurement under Laboratory and Field Conditions

<div>Linear correlation between soil water content (% vol) measured using the Insentek and microweighing lysimetric methods across (<b>a</b>) different soil textures (sand, loam, and clay) and (<b>b</b>) soil bulk densities (1.1 to 1.5 g cm<sup>–3</sup>).</div>

Journal of Sensors

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Figure 3

Figure 3: Analysis of the Accuracy of an FDR Sensor in Soil Moisture Measurement under Laboratory and Field Conditions 