Design of the Closed Plant Factory and Study on the Artificial Lighting Environment

Abstract

Abstract: The closed plant factory has the advantages of energy saving, environmental protective, high precision control and low productive cost and it can be developed greatly. The closed plant factory using artificial lighting was constructed by the opaque thermal insulated materials. A real-time dynamic supervisory environmental control system was developed, controlling the environmental factors precisely; To improve the lighting for the plant to growth and the efficiency utilization of light, the LED lighting environmental control device and the lighting distance adjustable fluorescent board were designed. Experimental studies of environmental control system and biology were taken to supply information to the closed plant factory and the research on LED used in the seedling production area. The cucumber seedling compare experiments under LED, fluorescent lamp and the sunlight showed LED lighting was superior to other treatments, which has more advantages.

CLC Number:

Wei Lingling,, Yang Qichang, Liu Shuili. Design of the Closed Plant Factory and Study on the Artificial Lighting Environment[J]. Chinese Agricultural Science Bulletin, 2007, 23(12): 415-415.

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