When the growth and development of plants are affected by weather and seasons, the normal photosynthesis and storage of organic matter cannot be carried out under insufficient light, and the growth and development of organic matter cannot be carried out normally, which may directly wither and die in serious cases. The emergence of LED plant light makes plants get rid of the limitation that they can grow normally only by relying on the sun. In addition, it can also improve crop yield and shorten plant growth cycle to produce high-quality, high-volume and green crops. Is the role of LED plant light just the scope we are exposed to? Of course, it's not a plant lamp. What other uses are there besides plant light supplement? Come and have a look
Help plants to lift the limitation of planting area.
With the appearance of greenhouse, the temperature, humidity and other external factors can be controlled. Then, some crops in the South can also be planted in the north. However, for some crops with high light requirements, they can not be relocated successfully. The main reason is the lack of light, which causes some plants can't survive, some of them can't grow and develop well Some of them can grow but not bloom and bear fruit. Such a situation can not be called a complete sense of the success of plant "relocation". The emergence of plant lights makes the last obstacle of plant "relocation" be cleared successfully, which completely solves the regional restrictions of plant planting.
Help people out of food crisis
With the rapid deterioration of the earth's environment, the growth of the world's population and the loss of agricultural workers, the output of crops will decline, but human beings have to eat to survive, so no matter how other factors change, the output of crops must not change. The best way is to increase the output of crops per unit area. Like Yuan Longping's team, the developed hybrid rice is a way to increase crop yield from the perspective of crop genes. In addition, it is a way to change the external conditions to achieve crop yield. Greenhouse planting is one of them, and the use of plant lights is one of them. Plant factories built with plant lights as light sources are also one of them.
Assist in scientific research
To study the growth behavior of plants outdoors, not only covers a large area, but also has many uncertain factors, which can not fully quantify the research parameters of plant planting. It's totally different indoors. What kind of problems do each plant need in different growth periods, what kind of humidity, what kind of light, what kind of light quality will grow best, what kind of situation will have different changes. With these quantitative parameters, we can plant different plants in different growth states according to different human needs 。 Only the plant lamp can let the plant "walk" from the outdoor to the indoor. At present, only the LED plant lamp can make the indoor research reach the highest efficiency.
Auxiliary space ecological construction and research
Space ecological research seems to be out of reach, but every country in the world has never stopped exploring it. Almost all plant growth can not be separated from the light. The growth on the earth has been used to all kinds of ecological environment of the earth. It is not suitable to go to outer space. Because it is indoors, other plants are relatively well controlled. The most difficult thing to grasp is the influence of light and gravity. Led plant light can control the spectral wavelength well, which can fully meet the needs of plants for light.
