Study on the Role of LEDs in Vegetable Growing in Xingtai Area

Abstract:

The light emitting diodes (LEDs) whose wavelength is ideal for plant growth, flowering, fruition. The optical signal carrying frequency information and energy information, the result of the interaction of the light signal with plant phytochrome and cryptochrome proteins promote the plant growth effect, with blue light energy to promote green leafy growth; red light to help fruition and to extend flowering period. Plant supplementary light is an international leading high-precision technology product in the use of semiconductor lighting principle, dedicated to the production of flowers and vegetables, with the desired spectrum of light that is suitable for plants, with red and blue LED light irradiation, which can not only promote their growth, increase production, but also change the structure of their nutrition, reduce pests and diseases, and reduce the utilization of agricultural chemical products, improve food security, reduce environmental pollution, and improve the quality of crops in Xingtai area.

• Periodical: Advanced Materials Research (Volume 772)
• Pages: 863-867
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.772.863
• Online since: September 2013
• Authors: Pei Ying Chen, Hong Lin Hu, Li Juan Liang, Zheng Li, Shu Xue Li
• Keywords: Blue Light, Light Emitting Diode (LED), Red Light, Supplementary Light, Wavelength

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