Performance Test of SMP-01 Soil Moisture Probe
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Graphical Abstract
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Abstract
Study on the output of the SMP-01 Soil Moisture Probe in three typical soil texture (sand soil, loam, clay) and variant soil moisture was conducted. Its calibration was carried out by analyzing and comparing the fitting curve of correspondence and test on the properties in acid soil and saline-alkali soil. Experimental results show that the properties of SMP-01 soil moisture probe used in agriculture can meet demands of the precision requirement.
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