Newly Arrival Grow Light Red Panel - LED 400W Single Bar smart grow light – Topline Optoelectronic
Newly Arrival Grow Light Red Panel - LED 400W Single Bar smart grow light – Topline Optoelectronic Detail:
What are PAR and PPFD in LED grow lights
One way to visualize PPFD is to imagine that the sun is “pouring” light onto plant leaves. As the sun shines light on plants, their leaves are gathering energy.
PPFD is a measurement of the amount of light (photons) that the sun “pours” onto plants over time. PPFD is an important indicator because it helps growers accurately measure the light intensity of photosynthesis in the canopy. This is also important because lights that are too close to the canopy can cause burning, bleaching, growth retardation, or discoloration.
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315~400nm–– This kind of light wave is also a far-ultraviolet light, although there is no ultraviolet rays to harm plants, in order to have no direct effect on plant growth, chlorophyll absorption is small, affecting the photoperiod effect, preventing stem elongation. Newly Arrival Grow Light Red Panel - LED 400W Single Bar smart grow light – Topline Optoelectronic , The product will supply to all over the world, such as: Bangladesh, Germany, Tanzania, Taiwan has also begun to smell the business opportunities of plant factories, and many LED companies have already begun to cut into the market in this field, in addition to Jingdian, Yiguang, there are also Guangyuan, Guangding, Hongqi, Guanghui, New Century, Dongbei, etc., and the Economic Construction Commission has also begun to support plant factories through pipelines last year to promote the activation of Taiwan's agriculture.
By Delia from Norway - 2018.06.18 17:25
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
By Jamie from Angola - 2017.03.08 14:45
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