Is it better for plants to grow lights that are disconnected or continuous?
Three, about the use of different types of lights to respond to different planting environment1. as the most common is the sun but across the glass case, then you only need UVB can, I must say that UVB10.0 is not up to the origin of the intensity, but also our total light intensity up to the origin, combined with water control can get very good. Nothing but growing a little slower.2. and a half hours of sunshine, not through the glass, then you need full spectrum to increase the intensity, red, blue, +UVB+UVA, or rare earth lamp +UVB, make up half day, no direct sunlight3. what did not light, or long rainy, you need high power, full spectrum, indoor light scattering of light can small amounts of UVA, low wavelength light need reinforcement, flower can increase the proportion of red light, but strong flower premature withering.Hong Yi specialized agricultural science and technology lighting
1.LEDThis saves power, produces very little waste heat, and has a long life. LED planting is absolutely possible, but I don't recommend LED with family support. Although LED can full spectrum, but the full spectrum light distribution is not uniform, if a small area of brachytherapy, for small plants, the spectral distribution is not balanced. And now I haven't found a LED with uvb. LED lamp power, uneven distribution can be used to solve large scale, long distance, but in general a full spectrum of LED is more suitable for factories and planting greenhouse. Meanwhile, the lack of UVB is also more suitable for growing C3 C4 plants. If the separate UVB chip, large area and high strength, can be. But in general, less efficient is less efficient. If the annual plant, regardless of the root development, regardless of shape, red and blue enough, if you consider the root development needs to add orange yellow light, orange light also has a certain underground accumulation.
