Using LED Lights, SPIC’s First Smart Plant Factory Was Successfully Trial-produced

- Feb 03, 2021-

Using LED lights, SPIC’s first smart plant factory was successfully trial-produced 


On January 24, State Power Investment Group Co., Ltd.'s first smart park-type integrated smart energy project led by smart plant factories was put into trial production and successfully produced the first green vegetables. 


The project is located in Ganquan Industrial Park, Yan'an, and officially started in December 2020. It is a hydroponic plant factory under a completely artificial light environment. Through high-precision environmental control in a clean workshop, the temperature, humidity, light, and Conditions such as CO2 concentration and nutrient solution components are automatically controlled, so that the plant growth in the plant is not restricted by natural conditions, not only can produce high-quality vegetables stably, but also can use factory production methods to quickly select and breed. 


In the smart plant factory, the crops are irradiated by the LED light that can promote the growth most, and coupled with a special nutrient solution, the growth rate is faster than in the outdoor environment, and it can save 50% of fertilizer compared with traditional planting. 


Up to now, the cultivation area of the first phase of the project has reached 3,475.44 square meters, mainly producing green sedge lettuce, barley grass and alfalfa, etc. The annual production capacity is more than 200 tons of vegetables and more than 100 tons of pasture.

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