According to the Science and Technology Daily, the team of Hangzhou Hanhui Optoelectronics Technology Co., Ltd. tried to grow rice indoors under the intelligent photosynthetic LED system last year. The power of the lighting system required for 1 square meters of planting area is only 144W, and the two harvesting cycles are 90 days and 80 days respectively. . In December last year, a study on wheat planting was carried out in an indoor laboratory, and the wheat heading was also two months earlier than in the northern field planting environment.

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The company’s CEO Li Xuhui introduced that the original LED lighting equipment produced serious heat, high driving energy consumption, low bio-energy efficiency, high power of the lighting equipment, and additional air conditioning workload. As the core equipment of a plant factory, the importance of lighting technology is self-evident.

According to reports, the fourth-generation plant photosynthetic LED chip and lighting system developed by Hangzhou Hanhui Optoelectronics Technology Co., Ltd., the energy consumption per square meter is controlled between 50-150W, compared to the current mainstream WRB (white, red and blue mixed light) Or RGB (red, blue and green mixed light) lighting equipment can save energy by 30% to 50%, and is used for leafy vegetables, fruit vegetables, strawberries and small grain crops and some crop breeding. The Shanghai Academy of Agricultural Sciences and other institutes have been promoted and applied. (Source: Science and Technology Daily reporter Jiang Yun)