What effect does a plant growth light have on plants? Does it help plant growth? What role does it play in the plant growth cycle? Here we tell you how does led grow lights affect plants growth.
Normal light for plant growth
In traditional agricultural production, the use of ordinary electric light sources to supplement light and the application of different covering materials and other agricultural technical measures,
such as the use of monochromatic fluorescent lamps or colored plastic films, to change the light environment to regulate the growth and development of plants in the facility cultivation environment.
LED grow light for plant growth
Led plant lights use different measures to avoid different degrees of problems, such as the lack of analysis of specific spectral components leading to impure light quality, inconsistent light intensity, close to or even below the plant’s light compensation point, The illumination source has low energy efficiency.
A large number of application studies of LEDs in-plant facility cultivation environments have shown that LEDs can solve these problems and are particularly suitable for use in artificial light-controlled plant facility cultivation environments.
Red and blue light are useful for plants
Plants rely on the energy of light for photosynthesis to grow, flower, and produce.
However, due to the ever-changing climate change and illumination causes in nature, plants can not fully absorb the photosynthetic nutrients needed during their different growth stages, which brings disadvantages to growth, especially in the seedling stage.
In this regard, scientific and rational artificial spectroscopy creates good absorption and reflection conditions for plant growth.
The energy values of the blue and red regions are very close to the plant photosynthesis efficiency curve (more significant for green plants) and are the best source of plant growth.
Role of LED growth lights
In short, red light promotes rooting, chlorophyll formation, carbohydrate accumulation, and absorption and utilization of chrysanthemum stem segments.
The use of red light plant light in the rapid propagation process has obvious effects on promoting rapid rooting of various plants and improving seedling quality.
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