Precision horticultural climate engineering parameters, solar Daily Light Integral (DLI) curves, seasonal thermal screen deployment strategy, and heating/cooling load calculations for Bleiswijk, Netherlands (Maritime Temperate (Cfb)).
In Bleiswijk, Netherlands, natural solar Daily Light Integral transitions from 6-9 mol/m²/day during winter solstice to 34-40 mol/m²/day at summer peak. For commercial crops like Autonomous Tomato, Phalaenopsis Orchid, Cucumber, target canopy DLI requires dynamic screen management to avoid photoinhibition during midday radiation spikes exceeding 850 W/m².
Screen Specification: Dual Thermal Screen (Luxous 1147 + Obscura 10070)
Primary Cooling Strategy: Semi-Closed Overpressure Air Handling
Maintaining positive day-night temperature differential (DIF) and nighttime dehumidification minimizes condensation on cold structural glass surfaces, suppressing Botrytis and powdery mildew spore viability.
Major protected cropping varieties grown at scale in this regional cluster: Autonomous Tomato, Phalaenopsis Orchid, Cucumber.