Showa Denko Brings LED Lighting Technology into Vegetable Factory Business

Japanese Chemical engineering firm Showa Denko K.K. has cooperated with Masayoshi Shigyo, a professor at Yamaguchi University’s Faculty of Agriculture, to develop new LED lighting technology to spur plant growth in factory controlled conditions, by changing the blue-red ratio through each stage of a plant's development.


The technology shortens the growth period of leaf lettuce, for example, to two weeks from three weeks using conventional methods.

With growing corporate interest in the vegetable factory business, Showa Denko said the new technique offers significant business opportunities. It has already sold the rights to use the technology in at least 10 cases.

“In the future, we hope to expand the sales channel worldwide, including the Middle East, which tends to have difficulty growing vegetables due to the strong sunlight,” said Hiroshi Suzuki, a Showa Denko official.

Disclaimers of Warranties
1. The website does not warrant the following:
1.1 The services from the website meets your requirement;
1.2 The accuracy, completeness, or timeliness of the service;
1.3 The accuracy, reliability of conclusions drawn from using the service;
1.4 The accuracy, completeness, or timeliness, or security of any information that you download from the website
2. The services provided by the website is intended for your reference only. The website shall be not be responsible for investment decisions, damages, or other losses resulting from use of the website or the information contained therein<
Proprietary Rights
You may not reproduce, modify, create derivative works from, display, perform, publish, distribute, disseminate, broadcast or circulate to any third party, any materials contained on the services without the express prior written consent of the website or its legal owner.
On July 20, Tesla’s first-ever “Supercharger Diner” officially began trial operations in Los Angeles, featuring a Hollywood-themed restaurant and Supercharger station. The highlight of the facility is its integration of two 4... READ MORE

As global demand for more efficient and sustainable agriculture continues to grow, LED technology is playing a pivotal role in transforming the horticulture industry. One company at the forefront of this evolution is Cree LED, whose recent adv... READ MORE