Table 6 Node1 calculations.

From: A case study of a real-time internet of things system for site-specific potato crop management in El-Salhia Area-Egypt

 

CQI

(Ss × SESP × SCaCO3 × SPH)1/4

FQI

(SN × SP × SK × SOM × SZn)1/5

PQI

(SR × ST × SD × SF × SY × SHP × SG × SWHC)1/8

LS

(CQI × FQI × PQI)1/3

Manually computed value

0.56234132519034908039495103977648

0.45730505192732634640270232387125

0.67072577120033136856748879460385

0.55665185954935052194037176247932

System computed value

0.5623413251903491

0.45730505192732634

0.67072577120033136

0.55665185975810261

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