What are the effects of red and blue light in the red and blue light plant growth chamber on plant growth?
Date: 2016-04-01Read: 0
*Sunlight is composed of many different wavelengths of light waves, and only about 5% of the solar radiation spectrum is affected by photosynthesis. Among them, blue light with wavelengths of 400-520nm and red light with wavelengths of 610-7200nm contribute the most to photosynthesis.
Red Blue Light Plant Growth ChamberMid red light is beneficial for the synthesis of sugars and carbohydrates Accelerate the development of plant stem nodes Excess energy is converted into thermal energy Make the water evaporate Blue light is beneficial for protein synthesis and has a significant impact on plant growth and bud formation. It can inhibit plant elongation, leading to stunted growth, regulate cell differentiation, and promote anthocyanin production Vitamin synthesis. Therefore, blue light and red light are called light fertilizers, which are a new type of environmentally friendly "physical fertilizer" after "chemical fertilizers".
Therefore, the artificial simulation of plant action spectra has the functions of fertilization and pharmacological effects, which gives new significance to the development of ecological agriculture.
Red Blue Light Plant Growth ChamberBasic Parameters:
① Floor height: The double-layer is 470-610mm, and the single-layer is 960-1240mm (the height of the storage rack can be adjusted)
② Single wavelength: 650nm for red light and 450nm for blue light
③ Red blue light ratio adjustment range: 1:9-9:1 continuously adjustable Stepless dimming
④ Range of illumination adjustment: 0-5000LX (100mm below the illumination board)
⑤ Light energy consumption rate: 50mW/Lm (i.e. light conversion rate of 20Lm/W)
⑥ Temperature control range: 5-50 ℃ (0-50 ℃ in the absence of light)
⑦ Temperature control accuracy (fluctuation): ± 0.2 ℃ or ± 0.3 ℃
⑧ Humidity control range: 50% -90% RH
⑨ Humidity control accuracy (fluctuation): ± 2% RH or ± 3% RH