Precision horticultural climate engineering parameters, solar Daily Light Integral (DLI) curves, seasonal thermal screen deployment strategy, and heating/cooling load calculations for Gimje Smart Farm Valley, South Korea (Continental Monsoon (Dfa)).
In Gimje Smart Farm Valley, South Korea, natural solar Daily Light Integral transitions from 12-18 mol/m²/day during winter solstice to 38-46 mol/m²/day at summer peak. For commercial crops like Paprika (Bell Pepper), High-Wire Tomato, Strawberry, target canopy DLI requires dynamic screen management to avoid photoinhibition during midday radiation spikes exceeding 850 W/m².
Screen Specification: Triple Screen (Aluminized Energy + Shading + Blackout)
Primary Cooling Strategy: Fogging + Semi-Closed Heat Pump Multi-Screen
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: Paprika (Bell Pepper), High-Wire Tomato, Strawberry.