Comparing RGSI stress maps against soil moisture probes across six fields

Kunda Banda · Agronomist

Over the last cropping season I ran Agririgo's RGSI vegetation index alongside capacitance soil moisture probes on six client fields around Mkushi. Agreement was strongest in the mid-vegetative stage, exactly when a precision agriculture tool needs to earn its keep. Publishing this so other agronomists evaluating agritech data platforms in Zambia have an independent data point rather than marketing claims alone.