The current cultivation is mainly leafy vegetables
Pointing to the rows of green vegetables in the cultivation room, Dr. Pei Kequan, research director of the Institute of Biology of the Chinese Academy of Sciences, told the Minnan Net reporter that the so-called "plant factory" is the use of LED spectroscopy technology and automated equipment to plant plants in a factory environment. produce. In Hutou Optoelectronics Industrial Park, the "plant factory" mainly carries out the factory production of high-quality and safe vegetables, the cultivation of aromatic plants for western cuisine, the cultivation of precious and rare Chinese herbal medicines, health care products and anti-virus, anti-tumor, anti-depression and prevention of senile diseases, etc. In the production of medicinal intermediates, it also produces functional vegetables for special populations.
At present, the production of this "plant factory" is mainly leafy vegetables, suitable for raw consumption, and can provide consumers with rich vitamins and dietary fiber. Compared with traditional planting methods, Pei Kequan said that the vegetables grown in the "plant factory" not only use filtered drinking water sources, but also use ultraviolet air disinfection systems to ensure a sterile production environment and do not use any pesticides, hormones, antibiotics, etc. Harmful substances, no pests and diseases, safer and healthier, "the whole process of planting is tested and controlled with reference to international standards", which has higher dietary nutritional value.
"In the'plant factory', the application of light technology is very important. Different plants need to be equipped with different light sources. As an internal leader, San'an has a solid foundation and can provide technical support for the project." Pei Kequan said, combined with independent research and development The nutrient solution technology can grow the best plants. Because the factory is in a sterile state, the plants are not contaminated, they do not use pesticides, they do not use soil for cultivation, and they do not contain heavy metals.
The vegetables produced by LED have a refreshing taste. Where are the vegetables produced in the "plant factory" in Hutou sent? Pei Kequan said that at present, the monthly output of high-quality vegetables such as elegant, green butterfly, and purple leaves can reach 30 tons. They have reached sales cooperation with 6 companies including the urban vegetable garden (Wuyishan) ecological farming and Quanzhou Greengrass Fruit and Vegetable Trade. It sells 22 tons of vegetables per month, and has reached preliminary agreements with Carrefour, Xinhuadu, Yuanchu, Youye, etc., and cooperation negotiations and agreements are being signed. That is, in some boutique supermarkets in Quanzhou, Xiamen, Fuzhou and other places, citizens can directly buy such healthy vegetables.
"In this way, the utilization rate of land is greatly improved. For example, one square meter can be divided into several layers for planting. Plant planting is not restricted by natural conditions. Even on non-cultivated land,'plant factories' can be implemented. "Pei Kequan revealed that in Anxi Hutou Optoelectronics Production Park, only one factory is currently in production and two other factories are under construction. Next month, the company will start the construction of the second batch of medicinal plant cultivation factories, second-generation plant factories and photobioreactors, and other three workshops; start the construction of demonstration projects for the production and chemical production of anti-tumor and other major diseases, and strive for In the second half of 2017, it will be put into production one after another. After the "plant factory" is fully operational, the annual tax will be more than 200 million yuan, and it is expected to achieve an output value of 8 billion yuan.
Up to now, Anxi Hutou "plant factory" has invested more than 800 million in total and built 60,000 square meters of standard workshops. “Plant Factory” will expand a new production cluster, form an upstream and downstream production chain with my country’s independent intellectual property rights, and bring obvious social, economic, ecological, demonstration and science benefits, and contribute to human health, agro-industrial and biological production. The innovation of medicine makes a new contribution.
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