IoT-Based Systems for Soil Nutrients Assessment in Horticulture.

Sensors (Basel) · 2022 · PMC9823829 · PMID 36617000

Europe PMC DOI

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a clear trendno p-value reported

When compared with air temperature, soil temperatures ( Figure 15 ) show less variation and a clear trend can be observed towards 20 °C, which remains stable before and after the rain.

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