Led plant lamp is a kind of special lamp with specific spectral wavelength, which uses the light from LED light-emitting elements to replace the sunlight, promotes plant photosynthesis and creates light environment suitable for plant growth and development.
Led plant lamp can well control the spectral wavelength, which can fully meet the needs of plants for light. The spectral wavelength needed for photosynthesis is usually in the range of 400-720nm. The blue light of 400-520nm and the red light of 610-720nm contributed the most to the photosynthesis of plants. The red and blue wavelengths of LED plant lights are just in this range, which can provide the plants with spectral wavelengths suitable for their growth, so as to promote the growth of plants.
At the same time, led plant lamp also has the characteristics of energy saving (high photoelectric conversion efficiency, power consumption is 1 / 4 of fluorescent lamp, 1 / 10 of sodium lamp), spectrum adjustable, good point light source, cold light (low heat), good moisture-proof, small volume, long life (more than 30000 hours), etc.
Plants "walk" from outdoor to indoor
To study the growth behavior of plants outdoors, not only covers a large area, but also has many uncertain factors, which can not fully quantify the research parameters of plant planting. It's totally different indoors. What kind of problems do each plant need in different growth periods, what kind of humidity, what kind of light, what kind of light quality will grow best, what kind of situation will have different changes. With these quantitative parameters, we can plant different plants in different growth states according to different human needs 。 Only the plant lamp can let the plant "walk" from the outdoor to the indoor. At present, only the LED plant lamp can make the indoor research reach the highest efficiency.