Vegetables long "water" in the LED lamp when the sun"

From afar, and it generally does not have what kind of two, in addition to Figure shaking from time to time, the staff dressed baidagua, greet reporters eyes is infusion rows of shelves, bright lights, in order of the tube, and in the "water" (plant nutrition) in a variety of vegetables. In July 17th, the reporters came to the first domestic production of type IT plant factory - Shandong green efficient ecological agriculture demonstration park, eye-opening to what one sees and hears.

Do not underestimate this area of only 616 square meters of workshop, but can produce hundreds of tons of vegetables. "The general manager of Shandong green efficient ecological agriculture development Co., Yang Enguo said with a smile. He told reporters that the concept of plant plant was first proposed by Japan, its essence is the use of computer control of vegetable and flower production. In 2010, the company is working with powernet company of Japan, the introduction of Japanese technology and equipment, relying on the Tsinghua University, China Agricultural University and Shandong Modern Agricultural Science Research Institute for technical guidance and technical support later, absorption and utilization of technology at home and abroad, to improve the promotion of IT plant factory, domestic technology and equipment to. Yang Enguo said: "as a production plant IT plant in the country this is the first. "

Because the plant is completely closed, constant temperature and humidity, a modern monitoring equipment to monitor the proportion of the various components of the air, the lack of any kind of time to add. After a shower clean dust and other procedures, implementation of human disinfection, reporters can enter the factory of shoe covers. Plant factory, eyes, and everywhere embodies the concept and application of high technology. Red and blue LED light of 24 hours of uninterrupted lighting, not only meet the need and energy saving lighting plants; used instead of soil nutrient solution, according to the plants need to ration nutrition; plant with insect net and supporting vent isolation device, which can effectively prevent the invasion of pathogens, realize clean production, to ensure the quality of vegetables through application; the technology of Internet of things, even in Japan could also observe and control workshop operation. In the application of a variety of modern automation systems, plant plants to achieve the precise control of plant growth factors, so as to provide the best growth environment for plants.

The reporter saw at the factory, the high rack with 6 layers of tender gratifying vegetables. Yang Enguo told reporters that such a plant can maximize the use of land, compared with ordinary planting methods, an acre of land equivalent to 5 to 10 acres of land utilization. In this more than 600 square meters of plant species with more than 11000 round lettuce. In general, the growth cycle of round lettuce only 15 days or so, the market price of about $15 per plant, but also in short supply. It is understood that the green dragon company will continue to invest in this plant factory, such as Qin Shan cultivated leek, strawberry, a variety of commercial vegetables.

According to Dr. Tian Duanhua Dean of the Shandong Modern Agricultural Science Research Institute introduced the "plant factory" technology basically is the indoor operation, it is a relatively closed environment, basically is the use of physical means of disinfection sterilization, pests and diseases, very little, capable of producing green food vegetables, has great advantages from a food safety perspective we can say it is a beneficial exploration for the quality and safety of agricultural products.