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1) The supplementary lamp can only be used as temporary supplementary light, and can not completely replace sunlight. 2) Supplementary light is suitable for short time (less than 2 months every half year) when the natural light is insuffici ...
Plant supplementary lamp is a kind of lamp which provides light source for plant growth and development according to the natural law of plant growth and the principle of plant photosynthesis by using sunlight instead of sunlight. Illuminati ...
In winter, greenhouse vegetables equipped with supplementary lighting equipment are better than those unused. This is because vegetable growth requires relatively fixed light intensity and quantity. And to meet this demand for vegetables, v ...
At present, most of the plant growth lamps in the market are fluorescent lamps, sodium lamps and LED lamps. However, the use of such lamps to perpetual lamp crops has great energy consumption and high cost, and is not suitable for large are ...
The light supplement lamp is to use the phototaxis of organisms to trap and eliminate pests, so as to prevent and control insect pests and insect borne diseases. Light trapping specializes in trapping and killing adults, reducing the number ...
The unique advantages of LED make it one of the important light sources in plant tissue culture research. Since the 1980s, some countries in the world have begun to study the application of LED in plant tissue culture. Some institutions of ...
Solar spectrum: The solar spectrum is a continuous spectrum, in which the blue and green spectra are stronger than the red spectra, and the visible spectrum ranges from 380 to 780 nm. The growth of organisms in nature is related to the inte ...
As an important part of plant factory, LED plant lighting has become more and more dazzling. At present, many lighting enterprises are accelerating the layout of plant lighting, and a competition without smoke is quietly going on. 1. LED pl ...
There are four relatively important factors in the cultivation of carnivorous plants: ultraviolet radiation, temperature difference, moisture and plant material. Most fleshy plants (such as Jingtian, fairy cup, raw stone flower, etc.) need ...
In other words, everything depends on the sun for growth. What should we do when we encounter such bad weather as fog and haze, cloudy and rainy days? Plant growth lamps can help us replace sunlight to provide the environment for plant grow ...
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