LED lighting supplement technology successfully used in flower production

The Danish Knud Jepsen Breeding Company is known for breeding the “Queen” series of longevity flowers. Recently, the company has made an improvement. Without increasing the number of greenhouses, it has increased the production area of ​​the “Queen” series of longevity flowers. This attempt was only implemented when the LED fill light module was installed in the seedling transition area.

Knud Jepsen Breeding Company is a world-renowned breeder and producer of Danish Queen Flower's "Queen" series, located in Hinnercup, Denmark. The company's facility has a production area of ​​120,000 square meters, a high degree of automation and good operating efficiency is an important cheat for the company's success. After continuous exploration, new production processes continued to emerge. The company cooperated with Philips Electronics three years ago to collaborate on the potential use of LED lighting technology in the company's “Queen” series of longevity flowers.

Has gradually tried to use the company's research and development manager Kay & middot in the production process; Longi said: According to the small-scale test in the laboratory, different types of LED light source have a good effect on the growth of longevity flowers At the same time, he also announced a test result using only LED light sources for the growth of longevity flowers. Executive Chairman of the company, Franz Lupu Sen, said: "The results of the two tests clearly show that LED light-filling technology is feasible, but it also needs a large-scale promotion to determine the reliability of its use."

The company plans to add Philips LED light-up modules at every step of the transition from seedlings to nursery, and the light-filling module will be placed under the seedbed, thus changing the dark conditions in the past.

The experimental process from the beginning of the problem to the beginning of the dawn is to solve the problem of poor plant growth due to lack of light in the seedling transition area. It was originally planned to install a proper fill light under the seedbed to solve this practical problem, due to insufficient space under the seedbed. But give up, but now with the LED light source everything becomes a reality, not only in the transition area can use LED light source to control plant growth, but the production is more flexible, without frequent transition seedbed.

Thanks to this LED light-up technology, the company has expanded its production area to 1200 square meters and is in good use. An additional 1,800 square meters will be installed in the near-month. The LED light source can be easily installed on the existing sliding seedling bed frame. The problem is that the LED light source does not work until the plant is in place, but this problem has been solved by computer programming.

The test is still under way. The company's continuous experiment is to grasp the experience data of large-scale use of LED light sources in the future. Originally, in order to solve the problem of plant stretching, red and blue lights were installed in the transition area. Now, if the entire production process is used, If the LED light source is used to fill the light, it is necessary to consider selecting a LED light source having a complex color. One of the advantages of the LED is that it can provide a composite light source for plant growth. The results of the tests are enough to convince me that LEDs can be the primary source of light for plant growth. I was even thinking that there would be no need to increase greenhouses in the future. Due to the low cost of LED use, LED light-filling technology will be widely used in the future, especially in today's increasingly expensive energy, just around the corner.

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