What is the principle of plant lamp growth lamp

Nowadays, we can see that many plants need to use plant growth lights, and in some new plant experiments, plant lights will also be used. What is the principle of plant lights? Why do so many plants need plant lights? Today, let`s talk about the principle of plant growth lights.

The principle of plant growth lights
Highly efficient conversion of electrical energy into radiant energy. High radiation intensity is achieved within the effective range of photosynthesis, especially low infrared radiation (thermal radiation). The emission spectrum of the bulb meets the physiological requirements of plants, especially in the effective spectral region of photosynthesis.

Grow lights are artificial light sources, usually electric, designed to stimulate plant growth by emitting an electromagnetic spectrum suitable for photosynthesis. Grow lights are used in applications where there is no natural lighting or supplemental lighting is required. On cloudy and low light days, artificial lighting is a must. Give the crops at least 8 hours of light per day at night, and the time of light should be fixed every day. But lack of nighttime rest can also lead to disturbed plant growth and reduced yields. Under the fixed environmental conditions such as carbon dioxide, water, nutrients and temperature and humidity, the "photosynthetic luminous flux density PPFD" between the light saturation point and the light compensation point of a specific plant directly determines the relative growth rate of the plant. Therefore, an efficient light source PPFD Combination is the key to plant growing efficiency.

Why do so many plants need plant lights?
1. Plant lights are needed for planting in winter, because there is less light in winter, so plant lights need to be used to supplement light.

2. The indoor planting environment, such as planting succulents or other ornamental plants, requires the use of plant lights to adjust the spectrum to make the plants grow beautifully.

3. When growing off-season plants or other plants in greenhouses, the light intensity and light time will affect the growth of crops. If the light intensity is lower than the compensation point of the crops, the organic matter produced by photosynthesis will not keep up with the speed of consumption. , which will affect the growth of plants and seriously lead to death. Under low light conditions, plants will also appear leggy and weak. Under the influence of cloudy and hazy weather, the light is even more insufficient, the photosynthetic rate will drop sharply, and it will also cause diseases and insect pests, causing serious losses.

Founded in 2013, Rhein Lighting Technology Co., Ltd is the high-tech enterprise specialized in the design and production of Led indoor light for residential and commercial application such as Led Panel Light, Led Strip Light and Led Grow Light. For more details about the product, please contact us:
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