Recently, the plant factory innovation team of the Institute of Urban Agriculture of the Chinese Academy of Agricultural Sciences cooperated with the Qianqian team of the China National Rice Research Institute to successfully achieve an important breakthrough in rice planting about 60 days of harvest in a plant factory environment. The growth cycle has been shortened by half.
Researcher Yang Qichang, the chief scientist of the plant factory innovation team of the Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, revealed that the rice planting experiment was carried out in a four-layered plant factory with artificial light. The LED light source with customized spectrum provides the best for different growth periods of rice. Light environment.
Qian Qian, an academician of the Chinese Academy of Sciences and director of the Institute of Crop Science of the Chinese Academy of Agricultural Sciences, said that we look forward to the realization of precise nutrient supply and light and temperature control of rice in the future, aseptic space and three-dimensional cultivation, and full mechanization, and farmers can go to the factory to operate.
CCTV Finance focuses on LED plant lighting
In recent years, thanks to the active construction and development of new plant factories around the world and in China, LED plant lighting has become the outlet of the industry, attracting Philips Lighting, Sanan Optoelectronics, Songsheng shares and other industry companies to deploy.
On August 17, the Shenzhen Stock Exchange held the 301st entry into listed companies event and the "1st Anniversary of the Growth Enterprise Market Registration System-Entering Songsheng Shares" investor open day event, CCTV Finance Channel, China Securities News, and Panorama Network The senior management team of Songsheng Co., Ltd. conducted an interview, focusing on exchanges on issues such as the development of LED plant lighting.
Tian Nianbin, chairman of Songsheng shares, and Wang Zongyou, general manager, said that Songsheng shares will always be based on the field of LED drive power, led by the market, driven by technology, quality as the foundation, capital as the boost, and adhering to the power of science and technology. Promote new changes in LED lighting production technology and applications.
Jiang Xiaoqin, Secretary of the Board of Directors and Chief Financial Officer of Songsheng Co., Ltd., explained the development opportunities and future layout of plant lighting. Since this year, the market segment of plant lighting has ushered in a big explosion. Songsheng Co., Ltd. began to carry out the research and development layout of plant lighting LED drive power products in 2018. In the first half of this year, LED plant lighting has become a strong growth point for the company.
Jiang Xiaoqin said in the interview that the medium and high-power LED drive power industry in which Songsheng shares are located is also a technology-driven industry, and the company's rapid development is also inseparable from continuous R&D investment. The reformed GEM IPO and refinancing are all more inclusive, the listing cycle is more predictable, and the capital market system is more complete. With the help of GEM platform companies, they can achieve higher efficiency at both IPO and refinancing levels. The financial support is very conducive to the development of high-growth, high-tech entrepreneurial and innovative enterprises, and is an accelerator for enterprise development.
Plant lighting LED penetration rate is 30%, and the future prospects are promising
In the Shuimu Moganshan urban agricultural complex project in Deqing, Zhejiang, “the vegetable factory includes the production area, intelligent control area, seedling area, equipment area and other areas. Production costs, improve product quality, and increase crop yields. It is estimated that the annual output of vegetables will be more than 1 million kilograms, which is 30-50 times the traditional planting yield." This is a report from the People's Daily on August 25 that science and technology are playing an important role in rural revitalization.
As LED plant lighting has outstanding advantages such as adjustable spectrum, precise control, soilless planting, and no seasonal and geographical restrictions, the output value of plant factories and the nutritional value of crops have been greatly improved. LED plant lighting can effectively promote the solution of people's livelihood issues such as food crises, food safety, and the supply of drugs required for the epidemic. The current application is more common in industrial hemp. In the future, the market will be more vegetables, fruits, flowers, Chinese medicinal materials and other crops.
In fact, through cooperation with leading companies such as Zhongke San'an, Songsheng has applied cutting-edge LED plant lighting power supply technology to plant factories, and conducted demonstration applications in multiple vegetable and fruit planting bases.
It is understood that due to the relatively short development time of LED plant lighting and the low penetration rate, the current replacement rate of LEDs grown in greenhouses is less than 30%, and the stock market is now in a stage of accelerated replacement. In addition, some countries such as Europe and the United States have banned the production of high-pressure sodium lamps, so the future incremental market will be mainly used for LED lamps.
The senior executives of Songsheng shares believe that plant factories and plant lighting represent important development directions for advanced modern agricultural technology. Soilless planting solves problems such as land resource contradictions and natural pests. Hydroponics technology enables the recycling of water resources in vertical planting. It is a greener, more environmentally friendly and smarter agricultural method. I hope that the country will issue more relevant policies to support industrial development.
