Plant dedicated LED light source system to fill the gaps

Before the research team led by associate professor Xu Zhigang Nanjing Agricultural University Agricultural College of progress in plant special LED light source system, for the first time in China successfully developed the "LED light source system for flexible light of plant biology".

According to reports, the previous research on the main optical fluorescence and filter to obtain the required wavelength and optical density, can not be accurate quantitative control, can not be arbitrarily set quantitative parameter combinations. Fluorescent lamps meet the needs of human visual physiology, but do not meet the requirements of the spectrum of plants.

Nanjing Nongda LED light source system is mainly composed of LED, plug-in universal substrate and drive and control unit, the main characteristics of different wavelength of LED can be inserted according to the experimental requirements in universal substrate in any combination and arrangement, which can choose different combination of spectrum and color according to the different characteristics of the plant, get light the plant is required.

This kind of light source system with sunlight function can be applied to agricultural production, which can solve the problem of insufficient sunlight, tomato and cucumber.