According to Reuters in the development of technology, LED lighting is no longer confined to the building and home lighting, according to scientists principle LED light wavelength, we developed new uses for it, such as greenhouse vegetables. Yakutia, the northernmost part of Russia, is one of the coldest regions in the world. The land here is almost all permafrost, and the temperature difference between the coldest January and the hottest July is 70-75°C. Plants can't grow here, and it's hard for residents here to eat fresh vegetables. However, this phenomenon will improve with the promotion of LED lighting greenhouses. It is understood that a commercial company and Yakut scientists are working together to build an LED lighting greenhouse, a project with unique science and technology that will be completed by the end of 2017. By then, residents of the Yakutia area will be able to eat native vegetables or fruits. According to Yakut researchers, they developed LED plant growth equipment and management systems that help plants grow in greenhouses based on the red and blue wavelengths of LED lamps. This technology enables plants to grow without being affected by climatic conditions. At present, three academies and botanical gardens in Russia have expressed strong interest in this technology, and research on the role of LED illumination in promoting plant growth under different climatic conditions. Another greenhouse laboratory in Yakutia started production in December 2016. Yakutsk is the capital of Yakutia. According to the mayor of Yakutsk, the Yakut all-season greenhouse project was proposed at the Far East Economic Forum and has aroused widespread interest. “Next year, investors are also planning to build a large greenhouse complex of 3.5 hectares. This is a major project and it is expected to be implemented by 2020.†In 2016, a Japanese business delegation visited Yakutsk to jointly develop a greenhouse for growing vegetables throughout the year. The greenhouse planting project in Russia has just started, and the greenhouse planting project in Kazakhstan is beginning to bear fruit. Recently, Kazakhstan's largest LED light greenhouse has been completed. The Kazakhstan State-owned company invested 20 tenge in the southern Kazakhstan state. Since 2014, it has started construction and put about 140 jobs in the local area. It is known that a total of 10 greenhouse complexes in Kazakhstan have been put into use within the framework of Kazakhstan, with a total area of ​​about 31,400 square meters, with a total value of 58.6 million US dollars, and can produce 22,000 tons of vegetables per year. Source: 21st Century Business Herald Editor: Yan Zhixiang
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