Fully automatic leafy vegetable plant factory
Fully Automated Leafy Greens Plant Factory (FA-LGPF) is a facility agriculture form that achieves unmanned and year-round continuous production through the Internet of Things, robots, AI algorithms, and precise environmental control in a fully enclosed, multi-layered, artificial light or mixed light environment.
Fully Automated Leafy Greens Plant Factory (FA-LGPF) is a facility agriculture form that achieves unmanned and year-round continuous production through the Internet of Things, robots, AI algorithms, and precise environmental control in a fully enclosed, multi-layered, artificial light or mixed light environment.
LED artificial light system
Spectrum: B: R=1:2 during seedling stage, B: R: FR=3:6:1 during growth stage;
PPFD：150–300μmol/m²·s， Adjustable 5% step distance;
Energy consumption: 0.7 kWh/kg product (2025 version chip).
Environmental closed-loop control
Temperature: 18-24 ℃ (liquid temperature 18-22 ℃), accuracy ± 0.2 ℃;
Humidity: 60-80%, accuracy ± 3%;
CO ₂: 800-1200 ppm, accuracy ± 30 ppm;
Airflow: 0.1-0.3 m/s, laminar air supply, bladeless fan.
Nutrient solution circulation
Liquid storage: stainless steel 316L tank, capacity 25 L/m ²;
Disinfection: UV-C 40 W+0.5 ppm O3 dual protection;
Recipe: Hoagland improvement, EC 1.2–2.0 mS/cm，pH 5.8–6.2；
Recycling: Reverse osmosis reuse, water utilization rate of 95%.
The fully automated leafy vegetable plant factory, with "three-dimensional space x artificial light x robot x digital twin" as its core, has achieved a commercial closed loop of producing the highest quality leafy vegetables at any location, in any season, with the lowest resource consumption.
