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Greenhouses, High-wire crops

Pinpointing the source of yield variation

Every multi-zone high-wire operation has microclimate variation. Without zone-level health data, the variation is invisible and the grower is forced to optimize to a facility average that fits no single zone well.

Pepper plant

PROBLEM

Crops were grown across multiple zones inside the same greenhouse, with the assumption that conditions were uniform within a row. Yield variability was visible at harvest but the cause wasn't traceable — only one environmental sensor served the whole greenhouse. Without per-zone data, no targeted recipe refinement was possible.

ECOSENSE INTERVENTION

Continuously tracked plant health and canopy development across multiple zones using multispectral imaging. Compared two zones in the same row (positions 1-3-1 and 1-3-2) over a multi-week window. Recommended adding per-zone climate sensors so the cause of the health gap could be isolated and corrected.

RESULTS

  • Located the source of yield variation: zone 1-3-2 ran measurably healthier than zone 1-3-1, with a visibly larger canopy — despite sitting in the same row of the same greenhouse.
  • The gap was sustained and consistent across the monitoring window, ruling out random variation and identifying microclimate as the driver.
  • The grower was advised to collect fruit and seed quality data from both zones to quantify the yield delta the health gap was producing.
  • Surfaced an opportunity to refine the climate recipe per microclimate — the kind of variation that single-sensor monitoring is structurally blind to.

RELEVANCE TO YOUR OPERATION

Every multi-zone high-wire operation has microclimate variation. Without zone-level health data, the variation is invisible and the grower is forced to optimize to a facility average that fits no single zone well.