LED plant lighting belongs to the category of agricultural semiconductor lighting, which can be understood as an agricultural engineering measure that uses semiconductor electric light sources and their intelligent control equipment to create a suitable light environment or compensate for the lack of natural light according to the light environment requirements and production goals of plant growth. It regulates the growth of plants to achieve the production goals of “high quality, high yield, stable production, universities, ecology, and safety”.

LED lighting can be widely used in various fields such as plant tissue culture, leafy vegetable production, greenhouse lighting, plant factories, seedling factories, medicinal plant cultivation, edible mushroom factories, algae cultivation, plant protection, space fruits and vegetables, flower planting, mosquito control, etc. The planted fruits and vegetables, flowers, medicinal materials, and other plants can meet the needs of military border checkpoints, high-altitude areas, areas with limited water and electricity resources, home office gardening, marine and space personnel The needs of special patients and other regions or populations.

At present, many LED plant lighting devices have been developed and produced in the market, such as LED plant growth lamps, plant growth boxes, residential LED plant growth table lamps, mosquito repellent lamps, etc. The common forms of LED plant growth lights include bulbs, light strips, panel lights, light strips, down lights, light grids, etc.

Plant lighting has opened up a vast and sustainable downstream market for the application of lighting industry in the agricultural field. It can not only promote the utilization rate of light energy in plants, increase yield, but also improve the morphology, color, and internal composition of plants. Therefore, it has been widely applied in fields such as food production, fruit and vegetable cultivation, flower planting, medicinal plant cultivation, edible fungi, algae factories, mosquito repellent and pest control. Suitable and efficient plant lighting fixtures, equipped with intelligent and optimized light control strategies, make crop cultivation no longer constrained by natural light conditions, which is of great significance for enhancing agricultural output and ensuring the safety of agricultural products.